MonaMike.org

*** DRAFT 12/6/24, 12/29/24 ***

AnalysisChamp WebApp

---

---

Result = 22.413827698001

Evaluated expression:
1*273.15/1 * ((8.31441*1/101325) / (0.001/1))

---

Expression Builder

The expressions used for calculations can be built using the following menu box selections. Select the INSERT NUMBER link to copy and paste the expression into the converter number field, select INPUT UNITS to copy and paste into the converter unit input field and select OUTPUT UNITS to copy and paste into the converter output unit field.

Unit Selection Links:

Length, Time, Mass, Time, Temperature, Quantity, Luminesence, ElectoMag, Constant, Multiplier, Angle, Area, Energy, Force, Power, Pressure, Velocity, Viscosity, and Volume.

Length Centimeter Foot Inch Kilometer Light Year Meter Mile Yard	Time Day Hour Second Year
Mass Carat Dram Gram Kilogram PoundMass Ton	Temperature Kelvin Fahrenheit Celsius Centigrade Rankine
Quantity Item Gm Mole	Luminesence Candela Lumen
ElectoMag Amp Coulomb Ohm Volt	Constant Pi GasConstant WaterDensity
Multiplier Centi	Angle Radian
Area Acre Hectare	Energy BTU Calorie Joule
Force Kip Pound Newton	Power HorsePower KiloWatt Watt
Pressure Atmosphere Bar KiloPascal Pascal	Velocity LightSpeed Mach Revolution per minute
Viscosity CentiPoise Poise	Volume Barrel BoardFt CubicCM Cup Gallon Liter Peck Quart

---

Owner@AnalysisChamp.com 5/14/2009, 8/26/2011, 1/18/2012, 11/17/2013, 7/22/2014, 3/10/2016

Examples are given using short function callout versions
(turn word wrap off before copying strings and pasting into expression evaluator)
Each expression string can be copied from the web page by selecting the text and pressing ctrl^C then inserting into the evaluation field and pressing ctrl^V.
The precision of returned values is not more accurate than 6 significant digits.

Example 02.01 - Length Conversions
[Enter Example 02.01]
What is the length, in feet, of 200 yards?
------
200, [YD], [FT]
= 600 ft

Example 02.02 - Circle Perimeter
[Enter Example 02.02]
What is the length, in feet, of the perimeter of a circle 12 inches in diameter?
------
12, [PI]*[IN], [FT]
= 3.14158637 ft

Example 02.03 - Circle Area
[Enter Example 02.03]
What is the area, in square feet, of a circle whose diameter is 24 inches?
------
1/4*24**2, [PI]*[IN]**2, [FT]**2
= 3.14158 ft**2

Example 03 - Speed, Torque and Power Calculations
[Enter Example 03]
What is the torque, in pound-feet, of a shaft driving a 10 horsepower load at 3600 revolutions per minute?
Power = torque * speed so torque = power / speed
------
10/3600, [HP]/[RPM], [FT]*[LBF]
= 14.6 ft*lbf

Example 04 - Gas Law Calculations
[Enter Example 04]
What is the volume per mole of an ideal gas (like air) at 273.15 degK (0 degC) and atmoshperic pressure?
p*V = n*R*T so V/n = R*T/p
------
1*273.15/1, [RGC]*[DEGK]/[ATM], [L]/[MOL]
= 22.4 L/Mole

Map Elevation Tool

Triangles: Angle-Side-Angle Tool
Triangles: Side-Angle-Angle Tool
Triangles: Side-Angle-Side Tool
Triangles: Side-Side-Angle Tool
Triangles: Side-Side-Side Tool

---

PHP Math Functions

• Function: Description
• abs(): Returns the absolute (positive) value of a number
• acos(): Returns the arc cosine of a number
• acosh(): Returns the inverse hyperbolic cosine of a number
• asin(): Returns the arc sine of a number
• asinh(): Returns the inverse hyperbolic sine of a number
• atan(): Returns the arc tangent of a number in radians
• atan2(): Returns the arc tangent of two variables x and y
• atanh(): Returns the inverse hyperbolic tangent of a number
• base_convert(): Converts a number from one number base to another
• bindec(): Converts a binary number to a decimal number
• ceil(): Rounds a number up to the nearest integer
• cos(): Returns the cosine of a number
• cosh(): Returns the hyperbolic cosine of a number
• decbin(): Converts a decimal number to a binary number
• dechex(): Converts a decimal number to a hexadecimal number
• decoct(): Converts a decimal number to an octal number
• deg2rad(): Converts a degree value to a radian value
• exp(): Calculates the exponent of e
• expm1(): Returns exp(x) - 1
• floor(): Rounds a number down to the nearest integer
• fmod(): Returns the remainder of x/y
• getrandmax(): Returns the largest possible value returned by rand()
• hexdec(): Converts a hexadecimal number to a decimal number
• hypot(): Calculates the hypotenuse of a right-angle triangle
• intdiv(): Performs integer division
• is_finite(): Checks whether a value is finite or not
• is_infinite(): Checks whether a value is infinite or not
• is_nan(): Checks whether a value is 'not-a-number'
• lcg_value(): Returns a pseudo random number in a range between 0 and 1
• log(): Returns the natural logarithm of a number
• log10(): Returns the base-10 logarithm of a number
• log1p(): Returns log(1+number)
• max(): Returns the highest value in an array, or the highest value of several specified values
• min(): Returns the lowest value in an array, or the lowest value of several specified values
• mt_getrandmax(): Returns the largest possible value returned by mt_rand()
• mt_rand(): Generates a random integer using Mersenne Twister algorithm
• mt_srand(): Seeds the Mersenne Twister random number generator
• octdec(): Converts an octal number to a decimal number
• pi(): Returns the value of PI
• pow(): Returns x raised to the power of y
• => Note: pow() can be expressed in-line using "**"
• rad2deg(): Converts a radian value to a degree value
• rand(): Generates a random integer
• round(): Rounds a floating-point number
• sin(): Returns the sine of a number
• sinh(): Returns the hyperbolic sine of a number
• sqrt(): Returns the square root of a number
• srand(): Seeds the random number generator
• tan(): Returns the tangent of a number
• tanh(): Returns the hyperbolic tangent of a number

Unit Conversion Factors

• Name, Description, Factor, Base, Type
• ~, Unity, multiplier , 1.000, (ITEM), multiplier
• ACRE, Area - acre, 4046.8564, (M**2), area
• ACREFT, acre-foot, 1233.4818, (M**3), volume
• AGATE, agate [Adobe] , 0.0003528, (M), length
• ALEN[DAN], alen [Danish] , 0.6277, (M), length
• ALEN[SC], alen [Scandinavia] , 0.6, (M), length
• ALEN[SW], alen [Swedish] , 0.5938, (M), length
• AMP, ampere electric current, 1, (AMP), electric
• AMU, atomic mass unit (unified, physical), 1.66054021E-27, (KG), mass
• ANGSTROM, angstrom, 0.0000000001, (M), length
• ARE, Are, area of land, 100, (M**2), area
• ARMLEN, arms-length , 0.7, (M), length
• ARPENT[C], arpent [Canada] , 58.47, (M), length
• ARPENT[F], arpent [France] , 58.471308, (M), length
• ARSHEEN, arsheen [Russia] , 0.7112, (M), length
• ARSHIN[IRAN], arshin [iran] , 1.04, (M), length
• ARSHIN[IRAQ], arshin [iraq] , 74.5, (M), length
• ATM, atmosphere, 101325, (KG/(M*S**2)), pressure
• ATTO, multiplier, 1E-18, 0.000000000000000001, (ITEM), Multiplier
• AU, astronomical unit , 149597870300, (M), length
• B, Bel, 1.15129254649702, (ITEM), Multiplier
• BAMBOO, bamboo , 3.2, (M), length
• BAR, bar, 100000, (KG/(M*S**2)), pressure
• BARLY, barlycorn, 0.008467, (M), length
• BARN, Barn, area, 1E-28, (M**2), area
• BBL, barrel, petrolium, 0.1589872949, (M**3), volume
• BCF, billion std cu ft of gas, 1195300000, (MOL), quantity
• BDFT, board feet, 0.0023597372, (M**3), volume
• BEESP, bee space , 0.0065, (M), length
• BLK[E], block [East US] , 80.4672, (M), length
• BLK[MID], block [Midwest US] , 100.584, (M), length
• BLK[SW], block [South, West US] , 160.9344, (M), length
• BOLT, bolt of cloth, 36.576, (M), length
• BQ, Becquerel, radionuclide activity, 1, (ITEM/S), nuclear
• BRAC[IT], braccio [Italy] , 0.7, (M), length
• BRAZ[A], braza [Argentina] , 1.733, (M), length
• BRAZ[S], braza [Spain] , 1.67, (M), length
• BRAZ[T], braza [Texas] , 1.693, (M), length
• BTU, british thermal unit, 1055.055853, ((KG*M**2)/S**2), energy
• BTU[MEAN], btu(mean), 1055.87, ((KG*M**2)/S**2), energy
• BTU[TH], btu(th), 1054.35, ((KG*M**2)/S**2), energy
• BUNDLE, bundle, paper, 1000, (PP), paper
• BUSHEL, bushel (US), 0.03523907, (M**3), volume
• BUSHEL[UK], bushel(uk), 0.03636872, (M**3), volume
• BUTM, button measure , 0.000635, (M), length
• DEGC, degrees Celsius, 1, (DEGK), temperature
• CAB, cable, 182.88, (M), length
• CAB[UK], cable [British] , 185.3184, (M), length
• CAB[US], cable [U.S.] , 219.456, (M), length
• CAL, calorie, 4.1868, ((KG*M**2)/S**2), energy
• CAL[15C], calorie(15C), 4.1858, ((KG*M**2)/S**2), energy
• CAL[20C], calorie(20C), 4.1819, ((KG*M**2)/S**2), energy
• CAL[MEAN], calorie(mean), 4.19002, ((KG*M**2)/S**2), energy
• CAL[TH], calorie(th), 4.184, ((KG*M**2)/S**2), energy
• CALIBER, caliber , 0.0254, (M), length
• CALORIE[FOOD], calorie(food), 4186, ((KG*M**2)/S**2), energy
• CANA, cana (canna, canne) , 2, (M), length
• CAPEFT, cape foot , 0.314858, (M), length
• CAPEIN, cape inch , 0.0262382, (M), length
• CAPEROOD, cape rood , 3.778296, (M), length
• CARAT, Carat, 0.0002, (KG), mass
• CASE[P], case, paper, 4000, (PP), paper
• CBLK[EUS], city block [East U.S.] , 80.4672, (M), length
• CBLK[M], city block [Midwest U.S.] , 100.584, (M), length
• CBLK[SW], city block [South, West U.S.] , 160.9344, (M), length
• CC, cubic centimeters, 0.000001, (M**3), volume
• CD, Candlela, luminous intensity, 1, (CD), luminesence
• CENT[HEAT], centigrade heat, 1900.4, ((KG*M**2)/S**2), energy
• CENTAL, cental, 45.359237, (KG), mass
• CENTI, multiplier, 1E-2, 0.01, (ITEM), Multiplier
• CHAIN, chain [Gunter, survey] , 20.1168402, (M), length
• CHAIN[RAM], chain [Ramsden, engineer] , 30.48, (M), length
• CHAIN[SUR], chain (surveyor), 20.11684, (M), length
• CHIH, ch'ih [China] , 0.35814, (M), length
• CIRCLE, full circle, 6.2831853071796, (M/M), angle
• CLICK, click [U.S. military] , 1000, (M), length
• CM, centimeter, 0.01, (M), length
• CM[H2O], cm water, 98.0665, (KG/(M*S**2)), pressure
• CM[HG], cm mercury, 1333.22, (KG/(M*S**2)), pressure
• CORD, Cord, 3.6245734, (M**3), volume
• CORDFT, Cord foot, 0.453072263900146, (M**3), volume
• COULOMB, Charge, quantity of electricity, 1, (AMP*S), electric
• CP, centipoise, viscocity, 0.001, (KG/(M*S)), viscocity
• CST, centistoke, 0.000001, (M**2/S), viscocity
• CUADRA, cuadra , 84, (M), length
• CUADRA[A], cuadra [Argentina] , 130, (M), length
• CUBIT, cubit, 0.4572, (M), length
• CUBIT[EG], cubit [Egyption] , 0.45, (M), length
• CUBIT[RE], cubit [Royal Egyptian] , 0.5235, (M), length
• CUBIT[ROME], cubit [Roman] , 0.444, (M), length
• CUERDA, cuerda , 21, (M), length
• CUP, cup, 0.000236588, (M**3), volume
• CUR, currency USD , 1.00, (CUR), currency
• CUR[EU], currency [EU] , 1.12892300745089, (CUR), currency
• CUR[GBP], currency [GBP] , 1.31891321551042, (CUR), currency
• CUR[YEN], currency [YEN] , 0.00994500412717671, (CUR), currency
• CUR[ZAR], Currency [South Africa Rand], 0.0704508147636727, (CUR), currency
• CURIE, Curie, radionuclide activity, 37000000000, (ITEM/S), nuclear
• CYCLE, revolution, 6.2831853071796, (M/M), angle
• DAM, Dam, length, 10, (M), length
• DARCY, darcy, 9.869233E-13, (M**2), area
• DAY, day (mean Earth), 86400, (S), time
• DECI, multiplier, 1E-1 , 0.1, (ITEM), Multiplier
• DEG, degrees, 0.0174532925199433, (M/M), angle
• DEKA, multiplier, 1E1, 10, (ITEM), Multiplier
• DIDOT, didot point , 0.000377, (M), length
• DIGIT, digit , 0.019, (M), length
• DIRAA[E], diraa [Egypt] , 0.58, (M), length
• DONG[V], dong [Vietnam] , 0.0233333, (M), length
• DOUZ[P], douzième [print] , 0.0001764, (M), length
• DOUZ[W], douzième [watchmaking] , 0.000188, (M), length
• DRA[IRAQ], dra [Iraq] , 0.745, (M), length
• DRA[RUS], dra [Russia] , 0.7112, (M), length
• DRAM, Dram, fluid capacity or volume, 3.696691E-6, (M**3), volume
• DRAM[AP], Dram (apothecaries), mass , .0038879346, (KG), mass
• DRAM[AV], Dram (avoirdupois), .0017718452, (KG), mass
• DYNE, dyne, 0.00001, ((KG*M)/S**2), force
• EC, e, Elementary Charge, electron, 1.6021892E-19, (AMP*S), constant
• EARTHMASS, earth mass, 5.98E+24, (KG), mass
• EARTHMDM, Earth Magnetic dipole moment, 8.1E+22, (AMP*M**2), constant
• EARTHMF, Earth magnetic field, 0.000057, (KG/(AMP*S**2)), constant
• EARTHRE, Radius of Earth, equator, 6378000, (M), constant
• EARTHRM, Radius of Earth, mean, 6370000, (M), constant
• EARTHRP, Radius of Earth, poles, 6357000, (M), constant
• EARTHSR, Solar radiation on Earth, 1340, ((KG*M**2/S**3)/M**2), constant
• EL[D], el [Dutch] , 0.69, (M), length
• ELL[ENG], ell [English] , 1.143, (M), length
• ELL[S], ell [Scotland] , 0.945, (M), length
• ELLE[G], elle [Germany] , 0.6, (M), length
• ELLE[V], elle [Vienna] , 0.7793, (M), length
• ELLS[UK], ells (UK), 0.875, (M), length
• EM, em , 0.0042175, (M), length
• EMS, ems (pica), 0.004233, (M), length
• ELN, constant e (2.718...), 2.718281828459045, (ITEM), constant
• EPSILON, Epsilon0, Permittivity, 8.854187818E-12, ((AMP**2*S**4/(KG*M**2))/M), constant
• ERG, erg, 0.0000001, ((KG*M**2)/S**2), energy
• ESTADO[P], estadio [Portugal] , 261, (M), length
• ESTADO[S], estadio [Spain] , 174, (M), length
• EV, Electron volt, 1.6E-19, ((KG*M**2)/S**2), energy
• EXA, multiplier, 1E18, 1000000000000000000, (ITEM), Multiplier
• DEGF, degrees Farenheight, 0.555555555555556, (DEGK), temperature
• DEGK, degrees Kelvin, 1, (DEGK), temperature
• F[16], Fraction, 1/16, sixteenth, 0.0625, (ITEM), Multiplier
• F[2], Fraction, 1/2, half, 0.5, (ITEM), Multiplier
• F[32], Fraction, 1/32, thirtysecond, 0.03125, (ITEM), Multiplier
• F[4], Fraction, 1/4, quarter or fourth, 0.25, (ITEM), Multiplier
• F[64], Fraction, 1/64, sixtyfourth, 0.015625, (ITEM), Multiplier
• F[8], Fraction, 1/8, eighth, 0.125, (ITEM), Multiplier
• FADEN[A], faden [Austria] , 1.8965, (M), length
• FADEN[S], faden [Switzerland] , 1.8, (M), length
• FALL[ENG], fall [English] , 6.858, (M), length
• FALL[S], fall [Scotland] , 5.67, (M), length
• FARAD, capacitance, electrical, 1, ((AMP**2*S**4)/(KG*M**2)), electric
• FATHOM, fathom, 1.8288, (M), length
• FATHOM[A], fathom [ancient] , 1.829, (M), length
• FAUST[H], faust [Hungary] , 0.10536, (M), length
• FC, Fc, Faraday constant, 96484.56, ((AMP*S)/(MOL)), constant
• FEMTO, multiplier, 1E-15, 0.000000000000001, (ITEM), Multiplier
• FINBRTH, fingerbreadth , 0.01905, (M), length
• FINGER, finger , 0.1143, (M), length
• FIST, fist , 0.1, (M), length
• FLOZ, Fluid Ounce, 0.00002957373, (M**3), volume
• FLOZ[UK], floz(uk), 0.000028413, (M**3), volume
• FOD, fod , 0.3141, (M), length
• FT, feet, 0.304800609601219, (M), length
• FT[CHINA], chinese foot , 0.371475, (M), length
• FT[CPRE], feet [pre-1963 Canada] , 0.325, (M), length
• FT[E], feet [Egypt] , 0.36, (M), length
• FT[F], feet [France] , 0.3248406, (M), length
• FT[H2O], foot of water, 2988.98, (KG/(M*S**2)), pressure
• FT[IRAQ], feet [iraq] , 0.316, (M), length
• FT[N], feet [Netherlands] , 0.28313, (M), length
• FT[ROME], feet [Rome] , 0.296, (M), length
• FT[SURV], feet [survey] , 0.3048006, (M), length
• FT[US], feet [international, U.S.] , 0.3048, (M), length
• FT[USSURV], ft (us survey), 0.304801, (M), length
• FTBFLD[C], football field [Canada] , 100.584, (M), length
• FTBFLD[US], football field [U.S.] , 91.44, (M), length
• FTBFLD[USC], football field [U.S., complete] , 109.728, (M), length
• FTCANDLE, Foot-Candle, 10.76391, (((M**2/M**2)*CD)/M**2), luminesence
• FTPOUNDAL, ft poundal, 0.04214, ((KG*M**2)/S**2), energy
• FURLONG, furlong, 201.168, (M), length
• FURLONG[S], furlong [survey] , 201.1684023, (M), length
• FUSS[G], fuss [German] , 0.31608, (M), length
• G, gravity acceleration, 9.80665, (M/S**2), constant
• GAL, gallon (us liquid), 0.003785411784, (M**3), volume
• GAL[USDRY], gal(us dry), 0.004404884, (M**3), volume
• GALUK, gallon (uk), 0.004546087, (M**3), volume
• GAUSS, Magnetic flux density, 0.0001, (KG/(AMP*S**2)), magnetic
• GC, Gravity Correction Factor, 1, (KG*M/(((KG*M)/S**2)*S**2)), constant
• GIGA, multiplier, 1E9, 1000000000, (ITEM), Multiplier
• GILL, Gill, 0.00011829492, (M**3), volume
• GM, gram, 0.001, (KG), mass
• GNATEYE, gnat's eye , 0.000125, (M), length
• GOAD, goad , 1.3716, (M), length
• GRAIN, grains, 0.00006479891, (KG), mass
• GRAV, Gravity constant, 0.00000000006672, (M**3/(S**2*KG)), constant
• GRAY, Absorbed dose, specific energy, kerma, 1, (M**2/S**2), nuclear
• GROSS, 12 dozen, 144, 144, (ITEM), Multiplier
• GRY, gry , 0.0002117, (M), length
• H, h, Planck constant, 6.626176E-34, (KG*M**2/S), constant
• HAIRBRDTH, hair's breadth , 0.0001, (M), length
• HAND, hand, 0.1016, (M), length
• HAND[NONE], hand [non-equine] , 0.1016, (M), length
• HANDBRTH, handbreadth , 0.08, (M), length
• HAT[C], hat [Cambodia] , 0.5, (M), length
• HDWT, hundredweight, 45.4545454545455, (KG), mass
• HECTARE, hectare, area of land, 10000, (M**2), area
• HECTO, multiplier, 1E2, 100, (ITEM), Multiplier
• HEER, heer , 73.152, (M), length
• HENRY, electrical inductance, 1, ((KG*M**2)/(AMP**2*S**2)), electric
• HP, horsepower (550 ft*lbf/s), 745.699872, ((KG*M**2)/S**3), power
• HP[ELEC], hp(electric), 746, ((KG*M**2)/S**3), power
• HP[H2O], hp(water), 746.043, ((KG*M**2)/S**3), power
• HP[M], hp(metric), 735.4988, ((KG*M**2)/S**3), power
• HR, hour, 3600, (S), time
• HUBBLE, hubble , 9.4605E+50, (M), length
• HVAT[C], hvat [Croatia] , 1.8965, (M), length
• HZ, Hertz, frequency, (rad)/second, 1.00, (S**-1), rotation
• HZR, Hertz, rotation, (revolution)/second, 6.28318530717959, (M/M/S), rotation
• IN, inch, 0.0254, (M), length
• IN[CHINA], chinese inch , 0.0371475, (M), length
• IN[H2O], inch of water (60 F), 248.84, (KG/(M*S**2)), pressure
• IN[HG], inch of hg (60 F), 3376.85, (KG/(M*S**2)), pressure
• IRON, iron , 0.0005292, (M), length
• ITEM, Any individual item, dimensionless, 1, (ITEM), quantity
• J, joule, energy, work or quentity of heat, 1, ((KG*M**2)/S**2), energy
• JY, Jansky , 10E-27, (W/M**2/Hz), energy flux
• KAT, Katal, catalytic activity, 1, (MOL/S), chemical
• KC, k, Boltzman constant, 1.380662E-23, ((KG*M**2/S**2)/DEGK), constant
• KCAL, kilocalarie (ist), 4186.8, ((KG*M**2)/S**2), energy
• KEN[J], ken [Japan] , 1.818, (M), length
• KERAT, kerat , 0.0286, (M), length
• KG, kilogram, 1, (KG), mass
• KGF, kilogram force, 9.80665, ((KG*M)/S**2), force
• KILO, multiplier, 1E3, 1000, (ITEM), Multiplier
• KIND, kind , 0.5, (M), length
• KIP, 1000 pound force, 4448.2216765935, ((KG*M)/S**2), force
• KJ, kilojoule, 1000, ((KG*M**2)/S**2), energy
• KLAFTER[A], klafter [Austria] , 1.8965, (M), length
• KLAFTER[S], klafter [Switzerland] , 1.8, (M), length
• KLICK, klick , 1000, (M), length
• KM, kilometer, 1000, (M), length
• KMOL, kilomole, 1000, (MOL), quantity
• KNOT, Knot, 0.51444444444444, (M/S), velocity
• KNOT[UK], knot(uk), 0.51477, (M/S), velocity
• KPA, kilopascal, 1000, (KG/(M*S**2)), pressure
• KSI, kip per sq inch, 6854757.2, (KG/(M*S**2)), pressure
• KT, kilotonne, 1000000, (KG), mass
• KW, kilowatt, 1000, ((KG*M**2)/S**3), power
• KYU, kyu , 0.00025, (M), length
• L, liter, 0.001, (M**3), volume
• L[OLD], L(1901-1964), 0.001000028, (M**3), volume
• LAMBDAC, Lambda-c, Electron Compton wavelength, 2.4263089E-12, (M), constant
• LAP[COMP], lap [competition] , 400, (M), length
• LAP[OLD], lap [old] , 402.336, (M), length
• LAP[OLYPOOL], lap [olympic pool] , 100, (M), length
• LBF, pound force, 4.44822167659347, ((KG*M)/S**2), force
• LBM, pound mass, 0.45359237, (KG), mass
• LBMOL, User Defined - Pound Mole, 453, (MOL), quantity
• LBTNT, energy of lb TNT , 1.9018E6, ((KG*M**2)/S**2), energy
• LEAGUE, league [US statute] , 4828.0417, (M), length
• LEAGUE[AC], league [ancient Celtic] , 2275, (M), length
• LEAGUE[N], league [nautical] , 5556, (M), length
• LEAGUE[UK], league [UK] , 4828, (M), length
• LEAGUE[UKN], league [UK nautical] , 5559.552, (M), length
• LEAP, leap , 2.0574, (M), length
• LEGOA, legoa , 6174.1, (M), length
• LEGUA, legua , 4200, (M), length
• LEGUA[S], legua [Spanish, post-1568] , 6680, (M), length
• LEGUA[SPRE], legua [Spanish, pre-1568] , 4179.4, (M), length
• LEGUA[T], legua [Texas] , 4233.4, (M), length
• LHDWT, Long Hundredweight, 50.802345, (KG), mass
• LI[AC], li [ancient China] , 500, (M), length
• LI[IC], li [imperial China] , 644.65, (M), length
• LI[MC], li [modern China] , 500, (M), length
• LIEUE[F], lieue [France] , 3898, (M), length
• LIEUE[FM], lieue [France, metric] , 4000, (M), length
• LIEUE[FN], lieue [France, nautical] , 5556, (M), length
• LIGHT, speed of light, 299790000, (M/S), velocity
• LIGHTYR, Light-Year, 9460528405000000, (M), length
• LIGNE[F], ligne [France] , 0.0021167, (M), length
• LIGNE[S], ligne [Swiss] , 0.002256, (M), length
• LINE, line , 0.0021167, (M), length
• LINE[S], line [small] , 0.000635, (M), length
• LINK, Link (Survey), 0.201168, (M), length
• LINK[GUN], link [Gunter, survey] , 0.2011684, (M), length
• LINK[RAM], link [Ramden, engineer] , 0.3048, (M), length
• LM, Lumen, Luminous flux, 1, ((M**2/M**2)*CD), luminesence
• LUG, lug , 5.0292, (M), length
• LUG[G], lug [great] , 6.4008, (M), length
• LX, Lux, Illuminance, 1, (CD*(M**2/M**4)), luminesence
• M, meter, 1, (M), length
• M[H2O], meter water, 9806.65, (KG/(M*S**2)), pressure
• MACH[s], mach(isa/sl), 340.2933, (M/S), velocity
• MARATHON, marathon , 42194.988, (M), length
• MARKT, mark twain , 3.6576074, (M), length
• MBAR, millibar, 100, (KG/(M*S**2)), pressure
• MCF, thousand std cu ft gas, 1195.3, (MOL), quantity
• MD, millidarcy, 9.869233E-16, (M**2), area
• ME, Me, Electron Rest Mass, 9.109534E-31, (KG), constant
• MEGA, multiplier, 1E6, 1000000, (ITEM), Multiplier
• MEILE[A], meile [Austria] , 7586, (M), length
• MEILE[G], meile [geographische] , 7412.7, (M), length
• MEILE[NG], meile [North Germany] , 7532.5, (M), length
• METRE, metre , 1, (M), length
• METRICMILE, metric mile , 1500, (M), length
• MG, megagram, 1000, (KG), mass
• MI, mile, statute, 1609.34721869444, (M), length
• MICRO, multiplier, 1E-6, 0.000001, (ITEM), Multiplier
• MICRON, Micron, 0.000001, (M), length
• MIGLIO, miglio , 1488.6, (M), length
• MIIL[DA], miil (mijl) [Danish] , 7500, (M), length
• MIIL[DE], miil (mijl) [Denmark] , 7532.5, (M), length
• MIIL[S], miil (mijl) [Sweden, ancient] , 10687, (M), length
• MIL, mil, 0.0000254, (M), length
• MIL[S], mil [Sweden] , 10000, (M), length
• MILE[BRIT], mile [Britain, ancient] , 1609, (M), length
• MILE[CHINA], chinese mile , 557.21, (M), length
• MILE[I], mile [international] , 1609.344, (M), length
• MILE[IR], mile [Irish] , 2048, (M), length
• MILE[NI], mile [nautical, international] , 1852, (M), length
• MILE[NUK], mile [nautical, UK] , 1853.184, (M), length
• MILE[NUS], mile [nautical, US] , 1852, (M), length
• MILE[ROME], mile [Roman, ancient] , 1520, (M), length
• MILE[S], mile [Scottish] , 1814, (M), length
• MILE[SURV], mile [survey, US] , 1609.3472187, (M), length
• MILE[USUK], mile (us and uk), 1609.344, (M), length
• MILHA[P], milha [Portuguese] , 2087.3, (M), length
• MILLA[S], milla [Spanish] , 1392, (M), length
• MILLE[F], mille [French] , 1949, (M), length
• MILLI, multiplier, 1E-3, 0.001, (ITEM), Multiplier
• MILLIARE, milliare [Rome] , 0.001478, (M), length
• MIN, minute, 60, (S), time
• MIN[A], minute (angle), 0.000290888208665722, (M/M), angle
• MJ, megajoule, 1000000, ((KG*M**2)/S**2), energy
• MKONO, mkono [Africa] , 0.4572, (M), length
• ML, milliliter, 0.000001, (M**3), volume
• MM, millimeter, 0.001, (M), length
• MM[H2O], mmh2o, 9.80665, (KG/(M*S**2)), pressure
• MM[HG], millimeter hg (60 F), 133.3224, (KG/(M*S**2)), pressure
• MMCF, million std cu ft gas, 1195300, (MOL), quantity
• MMU, mmu, Muon rest mass, 1.883566E-28, (KG), constant
• MN, meganewton, 1000000, ((KG*M)/S**2), force
• MNR, mn, neutron rest mass, 1.6749543E-27, (KG), constant
• MO, month, 2628000, (S), time
• MOH, Moh, conductance, 1, ((AMP**2*S**3)/(KG*M**2)), electric
• MOL, mole, amount of substance, 1, (MOL), quantity
• MOOT, moot [India] , 0.0762, (M), length
• MP, mp, protron rest mass, 1.6726485E-27, (KG), constant
• MPA, megapascal, 1000000, (KG/(M*S**2)), pressure
• MT, megatonne, 1000000000, (KG), mass
• MU, Mu0, Permeability constant, 12.56637061, ((KG*M**2/(AMP**2*S**2))/M), constant
• MW, megawatt, 1000000, ((KG*M**2)/S**3), power
• MYRIA, myria, 10000, (M), length
• N, Newton force, 1, ((KG*M)/S**2), force
• NA, na, Avogadro's Constant, 6.022045E+23, (ITEM/MOL), constant
• NAIL, nail , 0.05715, (M), length
• NANO, multiplier, 1E-9, 0.000000001, (ITEM), Multiplier
• NAUTMI, Nautical Mile, 1852, (M), length
• NP, Neper, 1, (ITEM), multiplier
• OHM, Ohm, electical resistance, 1, ((KG*M**2)/(AMP**2*S**3)), electric
• OZ, ounce (avoirdupois), 0.028349523, (KG), mass
• OZ[T], Ounce, troy, 0.031103486, (KG), mass
• P, poise, dynamic viscocity, 0.1, (KG/(M*S)), viscocity
• PA, pascal, pressure or stress, 1, (KG/(M*S**2)), pressure
• PACE, pace, 0.762, (M), length
• PACE[G], pace [great] , 1.524, (M), length
• PACE[MIL], military pace , 0.762, (M), length
• PACE[MIL2], military pace [double time] , 0.9144, (M), length
• PACE[R], pace [Roman] , 1.48, (M), length
• PALM[BR], palm [Britain, Roman minor] , 0.075, (M), length
• PALM[D], palm [Dutch] , 0.1, (M), length
• PALM[USR], palm [US, Roman major] , 0.2286, (M), length
• PALMO[P], palmo [Portuguese] , 0.22, (M), length
• PALMO[S], palmo [Spanish] , 0.2, (M), length
• PALMO[T], palmo [Texas] , 0.2117, (M), length
• PARASANG, parasang , 6000, (M), length
• PARISFT, Paris foot , 0.3248406, (M), length
• PARSEC, Parsec, 30857200000000000, (M), length
• PCT, Percent, 1E-2 (centi), 1E-2, (ITEM), group
• PE, pe [Portuguese] , 0.33324, (M), length
• PEARL, pearl , 0.0017573, (M), length
• PECK, peck , 0.008809768, (M**3), volume
• PERCH, perch , 5.0292, (M), length
• PERCH[I], perch [Ireland] , 6.4008, (M), length
• PERTICA, pertica , 2.96, (M), length
• PES, pes , 0.2967, (M), length
• PETA, multiplier, 1E15, 1000000000000000, (ITEM), Multiplier
• PI, Pi, 3.1415926, 3.141592654, (M/M), constant
• PICA, pica , 0.0042175, (M), length
• PICO, multiplier 1E-12, 0.000000000001, (ITEM), Multiplier
• PIE[A], pie [Argentina] , 0.2889, (M), length
• PIE[I], pie [Italian] , 0.298, (M), length
• PIE[S], pie [Spanish] , 0.2786, (M), length
• PIE[T], pie [Texas] , 0.2822, (M), length
• PIED, pied de roi , 0.3248406, (M), length
• PIK, pik , 0.71, (M), length
• PIKE[G], pike [Greece] , 0.71, (M), length
• PINT, Pint (US liquid), 0.000473176473, (M**3), volume
• PINT[UK], pint(uk), 0.000568261, (M**3), volume
• PINT[USDRY], pint(dry us), 0.00055061, (M**3), volume
• POLE, pole , 5.0292, (M), length
• POLEGADA, polegada [Portuguese] , 0.02777, (M), length
• POUNCE, pouce , 0.02707, (M), length
• POUND[A], pound (avoirdupois), 0.45359237, (KG), mass
• POUND[T], pound (troy), 0.37324172, (KG), mass
• POUNDAL, poundal, 0.138255, ((KG*M)/S**2), force
• PPB, Parts per Billion, 1E-9 (nano), 1E-9, (ITEM), multiplier
• PPM, Parts per Million, 1E-6 (milli), 1E-6, (ITEM), multiplier
• PPQ, Parts per Quadrillion, 1E-15 (femto), 1E-15, (ITEM), group
• PPT, Parts per Trillion, 1E-12 (pico), 1E-12, (ITEM), multiplier
• PSF, pound force per sq ft, 47.88025898, (KG/(M*S**2)), pressure
• PSI, pound force per sq in, 6894.757293, (KG/(M*S**2)), pressure
• PT[A], point [Adobe] , 0.0003528, (M), length
• PT[BRIT], point [Britain, US] , 0.00035, (M), length
• PT[DIDOT], point [Didot] , 0.000377, (M), length
• PT[TEX], point [TeX] , 0.0003515, (M), length
• PU, pu [China] , 1.7907, (M), length
• PULGADA, pulgada , 0.02365, (M), length
• PYGME, pygme [Greece] , 0.346, (M), length
• Q, Q , 0.00025, (M), length
• QT, quart (US liquid), 0.0009463264, (M**3), volume
• QT[UK], quart(uk), 0.001136521, (M**3), volume
• QT[USDRY], quart(us dry), 0.00110122, (M**3), volume
• QUAD, quadrant , 10001300, (M), length
• QUAD[A], Quadrant or Right Angle, 1.5707963267949, (M/M), angle
• QUARTER, quarter , 402.336, (M), length
• QUARTER[C], quarter [cloth] , 0.2286, (M), length
• QUARTER[P], quarter [print] , 0.00025, (M), length
• QUIRE, quire, 25, (PP), paper
• DEGR, degrees Rankine, 0.555555555555556, (DEGK), temperature
• RAD, radian, plane angle, 1, (M/M), angle
• RAD[AD], Rad, absorbed dose, 0.01, (M**2/S**2), nuclear
• RANGE, range , 9656.0833122, (M), length
• REAM, ream, standard, 500, (PP), paper
• REAM[P], ream, printer, 516, (PP), paper
• REED, reed [Israel] , 2.679, (M), length
• REM, Rem, dose equivalent, 0.01, (M**2/S**2), nuclear
• REV, revolution, 6.28318530717959, (M/M), rotation
• RGC, Molar gas constant, ideal, 8.31441, ((((KG)*(M**2))/(S**2))/(MOL*DEGK)), constant
• RI, ri [Japan] , 3927, (M), length
• RIDGE, ridge , 6.1722, (M), length
• RIVER, river [Egypt] , 2000, (M), length
• ROD, rod, 5.0292, (M), length
• ROD[S], rod [survey] , 5.0292101, (M), length
• ROEDE, roede , 10, (M), length
• ROENTGN, Roentgen, specific electric charge, 0.000258, (AMP*S/KG), nuclear
• ROOD, rood , 3.7783, (M), length
• ROPE, rope , 3.7783, (M), length
• ROYALFT, royal foot , 0.3248406, (M), length
• RPM, Revolution per minute, 0.10471975511966, (M/M/S), rotation
• RUTE, rute [Germany] , 3.75, (M), length
• RY, R, Rydberg constant, 10973731.77, (ITEM/M), constant
• S, second, 1, (S), time
• SADZHEN, sadzhen , 2.1336, (M), length
• SAGENE, sagene , 2.1336, (M), length
• SCF, std cu ft (60 F, 14.696 psi), 1.1953, (MOL), quantity
• SCM, std cu meter (60 F, 101.325 kpa), 42.2932, (MOL), quantity
• SCMZ, std cu meter (0 C, 101.325 kpa), 44.6158, (MOL), quantity
• SCOTFT, Scots foot , 0.30645, (M), length
• SCOTMILE, Scots mile , 1814.2, (M), length
• SCRUPLE, Scruple (Apothecaries), 0.0012959782, (KG), mass
• SEC[A], second, 4.84813681109536E-06, (M/M), angle
• SEEMEILE, seemeile , 1852, (M), length
• SHACKLE, shackle , 27.432, (M), length
• SHAFTMENT, shaftment , 0.15124, (M), length
• SHAFTMENT[A], shaftment [ancient] , 0.165, (M), length
• SHAKE, Atomic Time Unit, 0.00000001, (S), time
• SHAKU, shaku , 0.303, (M), length
• SHT, sheet, paper, 1, (PP), paper
• SIEMEN, Electric conductance, 1, ((AMP**2*S**3)/(KG*M**2)), electric
• SIGMA, sigma, Stefan-Boltzmann constant, 0.0000000567032, ((KG*M**2/S**3)/(M**2*DEGK**4)), constant
• SIRIO, sirio, 149597870000000000, (M), length
• SLUG, slug = 32.17 lbm, 14.593903, (KG), mass
• SMOOT, smoot , 1.7018, (M), length
• SOLARMASS, solar mass, 1.989E+30, (KG), mass
• SP[ALUM], specific gravity [aluminum], 2720.9, (KG/M**3), density
• SP[BECU], specific gravity [berylium copper], 8246.1, (KG/M**3), density
• SP[BRASS], specific gravity [brass], 8579.3, (KG/M**3), density
• SP[CU], specific gravity [copper], 8940.2, (KG/M**3), density
• SP[FIR], specific gravity [douglas fir wood], 444.23, (KG/M**3), density
• SP[GCI], specific gravity [cast iron, grey], 7218.8, (KG/M**3), density
• SP[GLASS], specific gravity [glass], 2609.9, (KG/M**3), density
• SP[LEAD], specific gravity [lead], 11411.3, (KG/M**3), density
• SP[MAGN], specific gravity [magnesium], 1804.7, (KG/M**3), density
• SP[STEEL], specific gravity [steel], 7857.4, (KG/M**3), density
• SPAN, span , 0.2286, (M), length
• SPAT, spat , 1000000000000, (M), length
• SPGR, specific gravity (h2o @ 60 F), 999.0412333, (KG/M**3), density
• SR, Steradian, solid angle, 1, (M**2/M**2), angle
• ST, stoke, 0.0001, (M**2/S), viscocity
• STADIUM, stadium , 185, (M), length
• STEP, step , 0.762, (M), length
• STHENE, sthenes(=kN), 1000, ((KG*M)/S**2), force
• STICK, stick , 3.048, (M), length
• STONE, stone, 6.36363636363637, (KG), mass
• STORY, story , 3.3, (M), length
• STRIDE[G], stride [great] , 1.524, (M), length
• STRIDE[R], stride [Roman] , 1.48, (M), length
• SUNMASS, Mass of Sun, 1.99E+30, (KG), constant
• SUNRAD, Sun radiation rate, 3.92E+26, (KG*M**2/S**3), constant
• SUNRADIUS, Radius of Sun, 696000000, (M), constant
• SUNTEMP, Temperature, sun surface, 6000, (DEGK), constant
• SV, Sievert, dose equivalent, 1, (M**2/S**2), nuclear
• T, Tesla, Magnetic flux density, 1, (KG/(AMP*S**2)), magnetic
• TBLSP, tablespoon, 0.000014787, (M**3), volume
• TERA, multiplier, 1E12, 1000000000000, (ITEM), Multiplier
• THERM, therm, 105505585.257348, ((KG*M**2)/S**2), energy
• THOU, thou , 0.0000254, (M), length
• TOISE, toise , 1.949, (M), length
• TON, ton (us or short), 907.18474, (KG), mass
• TON[FORCE], ton (US) force, 8896.443231, ((KG*M)/S**2), force
• TON[FORCEUK], ton force, 9964.016418, ((KG*M)/S**2), force
• TON[LONG], ton (uk or long), 1016.046909, (KG), mass
• TONAC, ton refridgeration (12000 BTU/hr), 3514.5, ((KG*M**2)/S**3), power
• TONNE, tonne (metric), 1000, (KG), mass
• TONNE[FORCE], tonne force, 9806.65, ((KG*M)/S**2), force
• TONTNT, energy of ton TNT , 4.184E9, ((KG*M**2)/S**2), energy
• TONUK, long ton (2240 lbm), 1016.046909, (KG), mass
• TORR, torr (mm Hg 0 C), 133.322, (KG/(M*S**2)), pressure
• TOWN, township , 9656.0833122, (M), length
• TSP, teaspoon, 0.000004929, (M**3), volume
• TSUN, t'sun , 0.0358, (M), length
• TU, tu , 161130, (M), length
• TWAIN, twain , 3.6576074, (M), length
• TWIP, twip , 0.0000176, (M), length
• U, U , 0.04445, (M), length
• UM, micrometer, 0.000001, (M), length
• V, Volt, energy per unit charge, potential difference, electromotive force, 1, ((KG*M**2)/(AMP*S**3)), electric
• VARA[C], vara [California] , 0.8382017, (M), length
• VARA[M], vara [Mexico] , 0.83802, (M), length
• VARA[P], vara [Portuguese] , 1.1, (M), length
• VARA[S], vara [Spanish] , 0.83587, (M), length
• VARA[SA], vara [South America] , 0.864, (M), length
• VARA[T], vara [Texas] , 0.8466684, (M), length
• VERGE, verge , 0.9144, (M), length
• VERSHOK, vershok , 0.04445, (M), length
• VERST, verst , 1066.8, (M), length
• VM, Vm, Molar volume of ideal gas at 0C and 1 Atm, 0.02241383, (M**3/(MOL)), constant
• W, watt, power or radiant flux, 1, ((KG*M**2)/S**3), power
• WAH, wah [Thailand] , 2, (M), length
• WEBER, magnetic flux density integral, 1, ((KG*M**2)/(AMP*S**2)), magnetic
• WERST, werst , 1066.8, (M), length
• YD, yard, 0.9144, (M), length
• YD[CHINA], chinese yard , 0.89154, (M), length
• YOCTO, multiplier, 1E-24, 1E-24, (ITEM), Multiplier
• YOTTA, yotta, 1E+25, (M), length
• YOTTA, Multiplier, 1E24, 1E+24, (ITEM), Multiplier
• YR, year (mean Earth), 31557600, (S), time
• ZEPTO, multiplier, 1E-21, 1E-21, (ITEM), Multiplier
• ZETTA, zetta, 1E+22, (M), length
• ZETTA, multiplier, 1E21, 1E+21, (ITEM), Multiplier
• ZODIAC, Zodiac sign, 0.523598775598299, (M/M), angle
• ZOLL[G], zoll [Germany] , 0.02634, (M), length
• ZOLL[S], zoll [Switzerland] , 0.03, (M), length