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SCIENTIFIC CONVERSION CHART (Taken from various sources) by Don Rittner TO USE: Take the term from the first column that you want to change into the second and multiply by the number shown. TO CONVERT INTO MULTIPLY BY abecoulombs statcoulombs 2.998 x 10 10th power acres sq chains (Gunter's) 10. acres sq rods 160. acres square links (Gunter's) 1 x 10 5th power acres hectares or sq.hectometers .4047 acres sq ft 43,560.0 acres sq meters 4,047. acres sq miles 1.562 x 10-3rd power acres sq yd 4,840. acre-feet cu ft 43,560.0 acre-feet gallons 3.259 x 10 5th power amperes/sq cm amps/sq in 6.452 amperes/sq cm amps/sq meter 10 4th power amperes/sq in amps/sq cm 0.1550 amperes/sq in amps/sq meter 1,550.0 amperes/sq meter amps/sq cm 10-4th power amperes/sq meter amps/sq in 6.452 x 10-4th power ampere-hours coulombs 3,600.0 ampere-hours faradays 0.03731 ampere-turns gilberts 1.257 ampere-turns/cm amp-turns/in 2.540 ampere-turns/cm amp-turns/meter 100.0 ampere-turns/cm gilberts/cm 1.257 ampere-turns/in amp-turns/cm 0.3937 ampere-turns/in amp-turns/meter 39.37 ampere-turns/in gilberts/cm 0.4950 ampere-turns/meter amp-turns/cm 0.01 ampere-turns/meter amp-turns/in 0.0254 ampere-turns/meter gilberts/cm 0.01257 angstrom unit inches 3937 x 10-9th power angstrom unit meters 1 x 10-10th power angstrom unit microns or (mu) 1 x 10-4th power ares acres (US) .02471 ares sq yd 119.60 ares acres 0.02471 ares sq meters 100.0 astronomical units kilometers 1.495 x 10 8th power atmospheres ton/sq in .007348 atmospheres cm of mercury 76.0 atmospheres ft of water (at 4 degrees C) 33.90 atmospheres in of mercury (at 0 degrees C) 29.92 atmospheres kg/sq cm 1.0333 atmospheres kg/sq meter 10,332. atmospheres lb/sq in 14.70 atmospheres tons/sq ft 1.058 B barrels (US, dry) cu in 7056. barrels (US, dry) quarts (dry) 105.0 barrels (US, liq) gallons 31.5 barrels (oil) gallons (oil) 42.0 bars atmospheres 0.9869 bars dynes/sq cm 10 6th power bars kg/sq meter 1.020 x 10 4th power bars lb/sq ft 2,089. bars lb/sq in 14.50 baryes dynes/sq cm 1.000 bolts (US cloth) meters 36.576 Btu liter-atmosphere 10.409 Btu ergs 1.0550 x 10 10th power Btu foot-lb 778.3 Btu gram-calories 252.0 Btu horsepower-hr 3.931 x 10-4th power Btu joules 1,054.8 Btu kilogram-calories 0.2520 Btu kilogram-meters 107.5 Btu kilowatt-hr 2.928 x 10-4th power Btu/hr foot-lb/sec 0.2162 But/hr gram-cal/sec 0.0700 Btu/hr horsepower-hr 3.929 x 10-4th power Btu/hr watts 0.2931 Btu/min foot-lb/sec 12.96 Btu/min horsepower 0.02356 Btu/min kilowatts 0.01757 Btu/min watts 17.57 Btu/sq ft/min watts/sq in 0.1221 bucket (Br dry) cubic cm 1.818 x 10 4th power bushels cu ft 1.2445 bushels cu in 2,150.4 bushels cu meters 0.03524 bushels liters 35.24 bushels pecks 4.0 bushels pints (dry) 64.0 bushels quarts (dry) 32.0 C calories, gram (mean) Btu (mean) 3.9685 x 10-3rd power candle/sq cm lamberts 3.142 candle/sq inch lamberts .4870 centares (centiares) sq meters 1.0 centigrade Fahrenheit (C degrees x 9/5)+32 centigrams grams 0.01 centiliter ounces (US fluid) .3382 centiliter cu in .6103 centiliter drams 2.705 centiliter liters 0.01 centimeters feet 3.281 x 10-2nd power centimeters inches 0.3937 centimeters kilometers 10-5th power centimeters meters 0.01 centimeters miles 6.214 x 10-6th power centimeters millimeters 10.0 centimeters mils 393.7 centimeters yards 1.094 x 10-2nd power centimeters-dynes cm-grams 1.020 x 10-3rd power centimeters-dynes meter-kg 1.020 x 10-8th power centimeters-dynes lb-ft 7.376 x 10-8th power centimeter-grams cm-dynes 980.7 centimeter-grams meter-kg 10-5th power centimeter-grams lb-ft 7.233 x 10-5th power centimeters of mercury atmospheres 0.01316 centimeters of mercury ft of water 0.4461 centimeters of mercury kg/sq meter 136.0 centimeters of mercury lb/sq ft 27.85 centimeters of mercury lb/sq in 0.1934 centimeters/sec ft/min 1.1969 centimeters/sec ft/sec 0.03281 centimeters/sec kilometers/hr 0.036 centimeters/sec knots 0.1943 centimeters/sec meters/min 0.6 centimeters/sec miles/hr 0.02237 centimeters/sec miles/min 3.728 x 10-4th power centimeters/sec/sec ft/sec/sec 0.03281 centimeters/sec/sec km/hr/sec 0.036 centimeters/sec/sec meters/sec/sec 0.01 centimeters/sec/sec miles/hr/sec 0.02237 chain inches 792.00 chain meters 20.12 chains(surveyor's or Gunter's) yards 22.00 circular mils sq cm 5.067 x 10-6th power circular mils sq mils 0.7854 circular mils sq in 7.854 x 10-7th power circumference radians 6.283 cords cord ft 8 cord feet cu ft 16 coulomb statcoulombs 2.998 x 10 9th power coulombs faradays 1.036 x 10-5th power coulombs/sq cm coulombs/sq in 64.52 coulombs/sq cm coulombs/sq meter 10 4th power coulombs/sq in coulombs/sq cm 0.1550 coulombs/sq in coulombs/sq meter 1,550. coulombs/sq meter coulombs/sq cm 10-4th power coulombs/sq meter coulombs/sq in 6.452 x 10-4th power cubic centimeters cu ft 3.531 x 10-5th power cubic centimeters cu in 0.06102 cubic centimeters cu meters 10-4th power cubic centimeters cu yards 1.308 x 10-4th power cubic centimeters gallons (US lig) 2.642 x 10-4th power cubic centimeters liters 0.001 cubic centimeters pints (US lig) 2.113 x 10-3rd power cubic centimeters quarts (US lig) 1.057 x 10-3rd power cubic feet bushels (dry) 0.8036 cubic feet cu cm 28,320.0 cubic feet cu in 1,728.0 cubic feet cu meters 0.02832 cubic feet cu yd 0.03704 cubic feet gallons (US lig) 7.48052 cubic feet liters 28.32 cubic feet pints (US lig) 59.84 cubic feet quarts (US lig) 29.92 cubic feet/min cu cm/sec 472.0 cubic feet/min gallons/sec 0.1247 cubic feet/min liters/sec 0.4720 cubic feet/min l b of water/min 62.43 cubic feet/sec million gals/day 0.646317 cubic feet/sec gallons/min 448.831 cubic inches cu cm 16.39 cubic inches cu ft 5.787 x 10-4th power cubic inches cu meters 1.639 x 10-5th power cubic inches cu yard 2.143 x 10-5th power cubic inches gallons 4.329 x 10-3rd power cubic inches liters 0.01639 cubic inches mil/ft 1.061 x 10 5th power cubic inches pints (US lig) 0.03463 cubic inches quarts (US lig) 0.01732 cubic meters bushels (dry) 28.38 cubic meters cu cm 10 6th power cubic meters cu ft 35.31 cubic meters cu in 61,023.0 cubic meters cu yard 1.308 cubic meters gallons (US lig) 264.2 cubic meters liters 1,000.0 cubic meters pints (US lig) 2,113.0 cubic meters quarts (US lig) 1,057. cubic yards cu cm 7.646 x 10 5th power cubic yards cu ft 27.0 cubic yards cu in 46,656.0 cubic yards cu meters 0.7646 cubic yards gallons (US lig) 202.0 cubic yards liters 764.6 cubic yards pints (US lig) 1,615.9 cubic yards quarts (US lig) 807.9 cubic yards/min cubic ft/sec 0.45 cubic yards/min gallons/sec 3.367 cubic yards/min liters/sec 12.74 D Dalton gram 1.650 x 10-24th power days seconds 86,400.0 decigrams grams 0.1 deciliters liters 0.1 decimeters meters 0.1 degrees (angle) quadrants 0.01111 degrees (angle) radians 0.01745 degrees (angle) seconds 3,600.0 degrees/sec radians/sec 0.01745 degrees/sec revolutions/min 0.1667 degrees/sec revolutions/sec 2.778 x 10-3rd power dekagrams grams 10.0 dekaliters liters 10.0 dekameters meters 10.0 drams (apoth or troy) ounces (avoirdupois) 0.1371429 drams (apoth or troy) ounces (troy) 0.125 drams (US fl or apoth) cubic cm 3.6967 drams grams 1.7718 drams grains 27.3437 drams ounces 0.0625 dyne/cm erg/sq mm .01 dyne/sq cm atmospheres 9.869 x 10-7th power dyne/sq cm inch of mercury at 0 degrees C 2.953 x 10-5th power dyne/sq cm inch of water at 4 degrees C 4.015 x 10-4th power dynes/sq cm bars 10-6th power dynes grams 1.020 x 10-3rd power dynes joules/cm 10-7th power dynes joules/meter (newtons) 10-5th power dynes kilograms 1.020 x 10-6th power dynes poundals 7.233 x 10-5th power dynes pounds 2.248 x 10-6th power E ell cm 114.30 ell inches 45. em, pica inches .167 em, pica cm .4233 erg/sec dyne - cm/sec 1.000 ergs Btu 9.480 x 10-11th power ergs dyne-centimeters 1.0 ergs foot-lb 7.367 x 10-8th power ergs gram-calories 0.2389 x 10-7th power ergs gram-cm 1.020 x 10-3rd power ergs horsepower-hr 3.7250 x10-14th power ergs joules 10-7th power ergs kg-calories 2.389 x 10-11th power ergs kg-meters 1.020 x 10-8th power ergs kilowatt-hr 0.2778 x 10-13th power ergs watt-hr 0.2778 x 10-10th power ergs/sec Btu/min 5,668 x 10-9th power ergs/sec ft-lb/min 4.427 x 10-6th power ergs/sec ft-lb/sec 7.3756 x 10-8th power ergs/sec horsepower 1.341 x 10-10th power ergs/sec kg-calories/min 1.433 x 10-9th power ergs/sec kilowatts 10-10th power F farads microfarads 10 6th power faradays/sec ampere (absolute) 9.6500 x 10 4th power faradays ampere-hr 26.80 faradays coulombs 9.649 x 10 4th power fathoms meters 1.828804 fathoms feet 6.0 feet centimeters 30.48 feet kilometers 3.048 x 10-4th power feet meters 0.3048 feet miles (naut) 1.645 x 10-4th power feet miles (stat) 1.894 x 10-4th power feet millimeters 304.8 feet mils 1.2 x 10 4th power feet of water atmospheres 0.02950 feet of water in of mercury 0.8826 feet of water kg/sq cm 0.03048 feet of water kg/sq meter 304.8 feet of water lb/sq ft 62.43 feet of water lb/sq in 0.4335 feet/min cm/sec 0.5080 feet/min feet/sec 0.01667 feet/min km/hr 0.01829 feet/min meters/min 0.3048 feet/min miles/hr 0.01136 feet/sec cm/sec 30.48 feet/sec km/hr 1.097 feet/sec knots 0.5921 feet/sec meters/min 18.29 feet/sec miles/hr 0.6818 feet/sec miles/min 0.01136 feet/sec/sec cm/sec/sec 30.48 feet/sec/sec km/hr/sec 1.097 feet/sec/sec meters/sec/sec 0.3048 feet/sec/sec miles/hr/sec 0.6818 feet/100 feet percent grade 1.0 foot-candles lumens/sq meter 10.764 foot-pounds Btu 1.286 x 10-3rd power foot-pounds ergs 1.356 x 10 7th power foot-pounds gram-calories 0.3238 foot-pounds hp-hr 5.050 x 10-7th power foot-pounds joules 1.356 foot-pounds kg-calories 3.24 x 10-4th power foot-pounds kg-meters 0.1383 foot-pounds kilowatt-hr 3.766 x 10-7th power foot-pounds/min Btu/min 1.286 x 10-3rd power foot-pounds/min foot-lb/sec 0.01667 foot-pounds/min horsepower 3.030 x 10-5th power foot-pounds/min kg-calories/min 3.24 x 10-4th power foot-pounds/min kilowatts 2.260 x 10-5th power foot-pounds/sec Btu/hr 4.6263 foot-pounds/sec Btu/min 0.07717 foot-pounds/sec horsepower 1.818 x 10-3rd power foot-pounds/sec kg-calories/min 0.01945 foot-pounds/sec kilowatts 1.356 x 10-3rd power furlongs miles (US) 0.125 furlongs rods 40.0 furlongs feet 660.0 G gallons cu cm 3,785.0 gallons cu ft 0.1337 gallons cu in 231.0 gallons cu meters 3.785 x 10-3rd power gallons cu yd 4.951 x 10-3rd power gallons liters 3.785 gallons (lig Br Imp) gallons (US lig) 1.20095 gallons (US) gallons (Imp) 0.83267 gallons of water lb of water 8.3453 gallons/min cu ft/sec 2.228 x 10-3rd power gallons/min liters/sec 0.06308 gallons/min cu ft/hr 8.0208 gausses lines/sq in 6.452 gausses webers/sq cm 10-8th power gausses webers/sq in 6.452 x 10-8th power gausses webers/sq meter 10-4th power gilberts ampere-turns 0.7958 gilberts/cm amp-turns/cm 0.7958 gilberts/cm amp-turns/in 2.021 gilberts/cm amp-turns/meter 79.58 gills (Br) cu cm 142.07 gills liters 0.1183 gills pints (lig) 0.25 grade radian .01571 grains drams (avoirdupois) 0.03657143 grains (troy) grains (avdp) 1.0 grains (troy) grams 0.06480 grains (troy) ounces (avdp) 2.0833 x 10-3rd power grains (troy) pennyweight (troy) 0.04167 grains/US gal parts/million 17.118 grains/US gal lb/million gal 142.86 grains/Imp gal parts/million 14.286 grams dynes 980.7 grams grains 15.43 grams joules/cm 9.807 x 10-5th power grams joules/meter (newtons) 9.807 x10-3rd power grams kilograms 0.001 grams milligrams 1,000. grams ounces (avdp) 0.03527 grams ounces (troy) 0.03215 grams poundals 0.07093 grams pounds 2.205 x 10-3rd power grams/cm lb/in 5.600 x 10-3rd power grams/cu cm lb/cu ft 62.43 grams/cu cm lb/cu in 0.03613 grams/cu cm lb/mil-ft 3.405 x 10-7th power grams/liter grains/gal 58.417 grams/liter lb/1,000 gal 8.345 grams/liter lb/cu ft 0.062427 grams/liter parts/million 1,000.0 grams/sq cm lb/sq ft 2.0481 gram-calories Btu 3.9683 x 10-3rd power gram-calories ergs 4.1868 x 10 7th power gram-calories ft-lb 3.0880 gram-calories horsepower-hr 1.5596 x 10-6th power gram-calories kilowatt-hr 1.1630 x 10-6th power gram-calories watt-hr 1.1630 x 10-3rd power gram-calories/sec Btu/hr 14.286 gram-centimeters Btu 9.297 x 10-8th power gram-centimeters ergs 980.7 gram-centimeters joules 9.807 x 10-5th power gram-centimeters kg-cal 2.343 x 10-8th power gram-centimeters kg-meters 10-5th power H hand cm 10.16 hectares acres 2.471 hectares sq ft 1.076 x 10 5th power hectograms grams 100.0 hectoliters liters 100.0 hectometers meters 100.0 hectowatts watts 100.0 henries millihenries 1,000.0 hogsheads (Br) cu ft 10.114 hogsheads (US) cu ft 8.42184 hogsheads (US) gallons (US) 63 horsepower Btu/min 42.44 horsepower ft-lb/min 33,000. horsepower ft-lb/sec 550.0 horsepower (metric) horsepower 0.9863 (542.5 ft-lb/sec) (550 ft-lb/sec) horsepower horsepower (metric) 1.014 (550 ft-lb/sec) (542.5 ft-lb/sec) horsepower kg-calories/min 10.68 horsepower kilowatts 0.7457 horsepower watts 745.7 horsepower (boiler) Btu/hr 33,479. horsepower (boiler) kilowatts 9.803 horsepower-hours Btu 2,547. horsepower-hours ergs 2.6845 x 10 13th power horsepower-hours ft-lb 1.98 x 10 6th power horsepower-hours gm-cal 641,190. horsepower-hours joules 2.684 x 10 6th power horsepower-hours kg-calories 641.1 horsepower-hours kg-meters 2.737 x 10 5th power horsepower-hours kilowatt-hr 0.7457 hours days 4.167 x 10-2nd power hours weeks 5.952 x 10-3rd power hundredweights (long) pounds 112. hundredweights (long) tons (long) 0.05 hundredweights (short) ounces (avoirdupois) 1600. hundredweights (short) pounds 100. hundredweights (short) tons (metric) 0.0453592 hundredweights (short) tons (long) 0.0446429 I inches centimeters 2.540 inches meters 2.540 x 10-2nd power inches miles 1.578 x 10-5th power inches milimeters 25.40 inches mils 1,000.0 inches yards 2.778 x 10-2nd power inches of mercury atmospheres 0.03342 inches of mercury ft of water 1.133 inches of mercury kg/sq cm 0.03453 inches of mercury kg/sq meter 345.3 inches of mercury lb/sq ft 70.73 inches of mercury l b/sq in 0.4912 inches of water (at 4 degrees C) atmospheres 2.458 x 10-3rd power inches of water (at 4 degrees C) in of mercury 0.07355 inches of water (at 4 degrees C) kg/sq cm 2.540 x 10-3rd power inches of water (at 4 degrees C) oz/sq in 0.5781 inches of water (at 4 degrees C) lb/sq ft 5.204 inches of water (at 4 degrees C) lb/sq in 0.03613 international ampere ampere (abs) .9998 international volt volts (abs) 1.0003 international volt joules 9.654 x 10 4th power J joules Btu 9.480 x 10-4th power joules ergs 10 7th power joules ft-lb 0.7376 joules kg-calories 2.389 x 10-4th power joules kg-meters 0.1020 joules watt-hr 2.778 x 10-4th power joules/cm grams 1.020 x 10 4th power joules/cm dynes 10 7th power joules/cm joules/meter (newtons) 100.0 joules/cm poundals 723.3 joules/cm pounds 22.48 K kilograms dynes 980,665. kilograms grams 1,000.0 kilograms joules/cm 0.09807 kilograms joules/meter (newtons) 9.807 kilograms poundals 70.93 kilograms pounds 2.205 kilograms tons (long) 9.842 x 10-4th power kilograms tons (short) 1.102 x 10-3rd power kilograms/cu meter gm/cu cm 0.001 kilograms/cu meter lb/cu ft 0.06243 kilograms/cu meter lb/cu in 3.3613 x 10-5th power kilograms/cu meter lb/mil-foot 3.405 x 10-10th power kilograms/meter lb/ft 0.6720 kilogram/sq cm dynes 980,665. kilograms/sq cm atmospheres 0.9678 kilograms/sq cm ft of water 32.81 kilograms/sq cm in of mercury 28.96 kilograms/sq cm lb/sq ft 2,048. kilograms/sq cm lb/sq in 14.22 kilograms/sq meter atmospheres 9.678 x 10-5th power kilograms/sq meter bars 98.07 x 10-6th power kilograms/sq meter ft of water 3.281 x 10-3rd power kilograms/sq meter in of mercury 2.896 x 10-3rd power kilograms/sq meter lb/sq ft 0.2048 kilograms/sq meter lb/sq in 1.422 x 10-3rd power kilograms/sq mm kg/sq meter 10 6th power kilogram-calories Btu 3.968 kilogram-calories ft-lb 3,088. kilogram-calories hp-hr 1.560 x 10-3rd power kilogram-calories joules 4,186. kilogram-calories kg-meters 426.9 kilogram-calories kilojoules 4.186 kilogram-calories kilowatt-hr 1.163 x 10-3rd power kilogram meters Btu 9.294 x 10-3rd power kilogram meters ergs 9.804 x 10 7th power kilogram meters ft-lb 7.233 kilogram meters joules 9.804 kilogram meters kg-calories 2.342 x 10-3rd power kilogram meters kilowatt-hr 2.723 x 10-6th power kilolines maxwells 1,000.0 kiloliters liters 1,000.0 kilometers centimeters 10 5th power kilometers feet 3,281. kilometers inches 3.937 x 10 4th power kilometers meters 1,000.0 kilometers miles 0.6214 kilometers millimeters 10 6th power kilometers yards 1,094. kilometers/hr cm/sec 27.78 kilometers/hr ft/min 54.68 kilometers/hr ft/sec 0.9113 kilometers/hr knots 0.5396 kilometers/hr meters/min 16.67 kilometers/hr miles/hr 0.6214 kilometers/hr/sec cm/sec/sec 27.78 kilometers/hr/sec ft/sec/sec 0.9113 kilometers/hr/sec meters/sec/sec 0.2778 kilometers/hr/sec miles/hr/sec 0.6214 kilowatts Btu/min 56.92 kilowatts foot-lb/min 4.426 x 10 4th power kilowatts foot-lb/sec 737.6 kilowatts horsepower 1.341 kilowatts kg-calories/min 14.34 kilowatts watts 1,000.0 kilowatt-hours Btu 3,413. kilowatt-hours ergs 3.600 x 10 13th power kilowatt-hours ft-lb 2.665 x 10 6th power kilowatt-hours gram-calories 859,850. kilowatt-hours horsepower-hr 1.341 kilowatt-hours joules 3.6 x 10 6th power kilowatt-hours kg-calories 860.5 kilowatt-hours kg-meters 3.671 x 10 5th power kilowatt-hours lb of water evaporated from and at 212 degrees F. 3.53 kilowatt-hours lb of water raised from 62 degrees to 212 degrees F. 22.75 knots ft/hr 6,080. knots kilometers/hr 1.8532 knots nautical miles/hr 1.0 knots statute miles/hr 1.151 knots yd/hr 2,027. knots ft/sec 1.689 L league miles (approx.) 3.0 light year miles 5.9 x 10 12th power light year kilometers 9.46091 x 10 12th power lines/sq cm gausses 1.0 lines/sq in gausses 0.1550 lines/sq in webers/sq cm 1.550 x 10-9th power lines/sq in webers/sq in 10-8th power lines/sq in webers/sq meter 1.550 x 10-5th power links (engineer's) inches 12.0 links (surveyor's) inches 7.92 liters bushels (US dry) 0.02838 liters cu cm 1,000.0 liters cu ft 0.03531 liters cu in 61.02 liters cu meters 0.001 liters cu yd 1.308 x 10-3rd power liters gallons (US lig) 0.2642 liters pints (US lig) 2.113 liters quarts (US lig) 1.057 liters/min cu ft/sec 5.886 x 10-4th power liters/min gal/sec 4.403 x 10-3rd power lumens/sq ft foot-candles 1.0 lumen spherical candle power .07958 lumen watt .001496 lumen/sq ft lumen/sq meter 10.76 lux foot-candles 0.0929 M maxwells kilolines 0.001 maxwells webers 10-8th power megalines maxwells 10 6th power megohms microhms 10 12th power megohms ohms 10 6th power meters centimeters 100.0 meters feet 3.281 meters inches 39.37 meters kilometers 0.001 meters miles (naut) 5.396 x 10-4th power meters miles (stat) 6.214 x 10-4th power meters millimeters 1,000.0 meters yards 1.094 meters varas 1.179 meters/min cm/sec 1.667 meters/min ft/min 3.281 meters/min ft/sec 0.05468 meters/min km/hr 0.06 meters/min knots 0.03238 meters/min miles/hr 0.03728 meters/sec feet/min 196.8 meters/sec feet/sec 3.281 meters/sec kilometers/hr 3.6 meters/sec kilometers/min 0.06 meters/sec miles/hr 2.237 meters/sec miles/min 0.03728 meters/sec/sec cm/sec/sec 100.0 meters/sec/sec ft/sec/sec 3.281 meters/sec/sec km/hr/sec 3.6 meters/sec/sec miles/hr/sec 2.237 meter-kilograms cm-dynes 9.807 x 10 7th power meter-kilograms cm-gm 10 5th power meter-kilograms lb-ft 7.233 microfarad farads 10-6th power micrograms grams 10-6th power microhms megohms 10-12th power microhms ohms 10-6th power microliters liters 10-6th power microns meters 1 x 10-6th power miles (naut) feet 6,080.27 miles (naut) kilometers 1.853 miles (naut) meters 1,853. miles (naut) miles (statute) 1.1516 miles (naut) yards 2,027. miles (statute) centimeters 1.609 x 10 5th power miles (statute) feet 5,280. miles (statute) inches 6.336 x 10 4th power miles (statute) kilometers 1.609 miles (statute) meters 1,609. miles (statute) miles (naut) 0.8684 miles (statute) yards 1,760. miles/hr cm/sec 44.70 miles/hr ft/min 88. miles/hr ft/sec 1,467. miles/hr km/hr 1.609 miles/hr km/min 0.02682 miles/hr knots 0.8684 miles/hr meters/min 26.82 miles/hr miles/min 0.1667 miles/hr/sec cm/sec/sec 44.70 miles/hr/sec ft/sec/sec 1.467 miles/hr/sec km/hr/sec 1.609 miles/hr/sec meters/sec/sec 0.4470 miles/min cm/sec 2,682. miles/min ft/sec 88. miles/min km/min 1.609 miles/min knots/min 0.8684 miles/min miles/hr 60.0 mil-feet cu in 9.425 x 10-6th power milliers kilograms 1,000. millimicrons meters 1 x 10-9th power milligrams grains 0.01543236 milligrams grams 0.001 milligrams/liter parts/million 1.0 millihenries henries 0.001 milliliters liters 0.001 millimeters centimeters 0.1 millimeters feet 3.281 x 10-3rd power millimeters inches 0.03937 millimeters kilometers 10-6th power millimeters meters 0.001 millimeters miles 6.214 x 10-7th power millimeters mils 39.37 millimeters yards 1.094 x 10-3rd power million gals/day cu ft/sec 1.54723 mils centimeters 2.540 x 10-3rd power mils feet 8.333 x 10-5th power mils inches 0.001 mils kilometers 2.540 x 10-8th power mils yards 2.778 x 10-5th power Miner's inches cu ft/min 1.5 minims (Br) cu cm 0.059192 minims (US fl) cu cm 0.061612 minutes (angles) degrees 0.01667 minutes (angles) quadrants 1.852 x 10-4th power minutes (angles) radians 2.909 x 10-4th power minutes (angles) seconds 60.0 myriagrams kilograms 10.0 myriameters kilometers 10.0 myriawatts kilowatts 10.0 N nepers decibels 8.686 newtons dynes 1 x 10 5th power O ohm (Int) ohm (abs) 1.0005 ohms megohms 10-6th power ohms microhms 10 6th power ounces drams 16.0 ounces grains 437.5 ounces grams 28.349527 ounces pounds 0.0625 ounces ounces (troy) 0.9115 ounces tons (long) 2.790 x 10-5th power ounces tons (metric) 2.835 x 10-5th power ounces (fl) cu in 1.805 ounces (fl) liters 0.02957 ounces (troy) grains 480.0 ounces (troy) grams 31.103481 ounces (troy) ounces (avdp) 1.09714 ounces (troy) pennyweights (troy) 20.0 ounces (troy) pounds (troy) 0.08333 ounce/sq in dynes/sq cm 4309. ounces/sq in pounds/sq in 0.0625 P parsecs miles 19 x 10 12th power parsecs kilometers 3.084 x 10 13th power parts/million gr/US gal 0.0584 parts/million gr/Imp gal 0.07016 parts/million lb/million gal 8.345 pecks (Br) cu in 554.6 pecks (Br) liters 9.091901 pecks (US) bushels 0.25 pecks (US) cu in 537.605 pecks (US) liters 8.809582 pecks (US) quarts (dry) 8. pennyweights (troy) grains 24.0 pennyweights (troy) ounces (troy) 0.05 pennyweights (troy) grams 1.55517 pennyweights (troy) pounds (troy) 4.1667 x 10-3rd power pints (dry) cu in 33.60 pints (liq) cu cm 473.2 pints (liq) cu ft 0.01671 pints (liq) cu in 28.87 pints (lig) cu meters 4.732 x 10-4th power pints (liq) cu yd 6.189 x 10-4th power pints (liq) gallons 0.125 pints (liq) liters 0.4732 pints (liq) quarts (lig) 0.5 Planck's quantum erg-sec 6.624 x 10-27th power poise gm/cm sec 1.00 pounds (avdp) ounces (troy) 14.5833 poundals dynes 13,826. poundals grams 14.10 poundals joules/cm 1.383 x 10-3rd power poundals joules/meter (newtons) 0.1383 poundals kilograms 0.01410 poundals pounds 0.03108 pounds drams 256. pounds dynes 44.4823 x 10 4th power pounds grains 7,000. pounds grams 453.5924 pounds joules/cm 0.04448 pounds joules/meter (newtons) 4.448 pounds kilograms 0.4536 pounds ounces 16.0 pounds ounces (troy) 14.5833 pounds poundals 32.17 pounds pounds (troy) 1.21528 pounds tons (short) 0.0005 pounds (troy) grains 5,760. pounds (troy) grams 373.24177 pounds (troy) ounces (avdp) 13.1657 pounds (troy) ounces (troy) 12.0 pounds (troy) pennyweights (troy) 240.0 pounds (troy) pounds (avdp) 0.822857 pounds (troy) tons (long) 3.6735 x 10-4th power pounds (troy) tons (metric) 3.7324 x 10-4th power pounds (troy) tons (short) 4.1143 x 10-4th power pounds of water cu ft 0.01602 pounds of water cu in 27.68 pounds of water gallons 0.1198 pounds of water/min cu ft/sec 2.670 x 10-4th power pound-feet cm-dynes 1.356 x 10 7th power pound-feet cm-gm 13,825. pound-feet meter-kg 0.1383 pounds/cu ft gm/cm cm 0.01602 pounds/cu ft kg/cu meter 16.02 pounds/cu ft lb/cu in 5.787 x 10-4th power pounds/cu ft lb/mil-foot 5.456 x 10-9th power pounds/cu in gm/cu cm 27.68 pounds/cu in kg/cu meter 2.768 x 10 4th power pounds/cu in lb/cu ft 1,728. pounds/cu in lb/mil-foot 9.425 x 10-6th power pounds/ft kg/meter 1.488 pounds/in gm/cm 178.6 pounds/mil-foot gm/cu cm 2.306 x 10 6th power pounds/sq ft atmospheres 4.725 x 10-4th power pounds/sq ft ft of water 0.01602 pounds/sq ft in of mercury 0.01414 pounds/sq ft kg/sq meter 4.882 pounds/sq ft lb/sq in 6.944 x 10-3rd power pounds/sq in atmospheres 0.06804 pounds/sq in ft of water 2.307 pounds/sq in in of mercury 2.036 pounds/sq in kg/sq meter 703.1 pounds/sq in lb/sq ft 144.0 Q quadrants (angle) degrees 90.0 quadrants (angle) minutes 5,400.0 quadrants (angle) radians 1.571 quadrants (angle) seconds 3.24 x 10 5th power quarts (dry) cu in 67.20 quarts (lig) cu cm 946.4 quarts (lig) cu ft 0.03342 quarts (lig) cu in 57.75 quarts (lig) cu meters 9.464 x 10-4th power quarts (lig) cu yd 1.238 x 10-3rd power quarts (lig) gallons 0.25 guarts (lig) liters 0.9463 R radians degrees 57.30 radians minutes 3,438. radians quadrants 0.6366 radians seconds 2.063 x 10 5th power radians/sec degrees/sec 57.30 radians/sec rev/min 9.549 radians/sec rev/sec 0.1592 radians/sec/sec rev/min/min 573.0 radians/sec/sec rev/min/sec 9.549 radians/sec/sec rev/sec/sec 0.1592 revolutions degrees 360.0 revolutions quadrants 4.0 revolutions radians 6.283 revolutions/min degrees/sec 6.0 revolutions/min radians/sec 0.1047 revolutions/min rev/sec 0.01667 revolutions/min/min radians/sec/sec 1.745 x 10-3rd power revolutions/min/min rev/min/sec 0.01667 revolutions/min/min rev/sec/sec 2.778 x 10-4th power revolutions/sec degrees/sec 360.0 revolutions/sec radians/sec 6.283 revolutions/sec rev/min 60.0 revolutions/sec/sec radians/sec/sec 6.283 revolutions/sec/sec rev/min/min 3,600.0 revolutions/sec/sec rev/min/sec 60.0 rods chain (Gunter's) .25 rods meters 5.029 rods (surveyor's meas) yards 5.5 rods feet 16.5 S scruples grains 20 seconds (angle) degrees 2.778 x 10-4th power seconds (angle) minutes 0.01667 seconds (angle) quadrants 3.087 x 10-6th power seconds (angle) radians 4.848 x 10-6th power slug kilogram 14.59 slug pounds 32.17 sphere steradians 12.57 square centimeters circular mils 1.973 x 10 5th power square centimeters sq ft 1.076 x 10-3rd power square centimeters sq in 0.1550 square centimeters sq meters 0.0001 square centimeters sq miles 3.861 x 10-11th power square centimeters sq mm 100.0 square centimeters sq yd 1.196 x 10-4th power square feet acres 2.296 x 10-5th power square feet circular mils 1.833 x 10 8th power square feet sq cm 929.0 square feet sq in 144.0 square feet sq meters 0.09290 square feet sq miles 3.587 x 10-8th power square feet sq mm 9.290 x 10 4th power square feet sq yd 0.1111 square inches circular mils 1.273 x 10 6th power square inches sq cm 6.452 square inches sq ft 6.944 x 10-3rd power square inches sq mm 645.2 square inches sq mils 10 6th power square inches sq yd 7.716 x 10-4th power square kilometers acres 247.1 square kilometers sq cm 10 10th power square kilometers sq ft 10.76 x 10 6th power square kilometers sq in 1.550 x 10 9th power square kilometers sq meters 10 6th power square kilometers sq miles 0.3861 square kilometers sq yd 1.196 x 10 6th power square meters acres 2,471 x 10-4th power square meters sq cm 10 4th power square meters sq ft 10.76 square meters sq in 1,550. square meters sq miles 3.861 x 10-7th power square meters sq mm 10 6th power square meters sq yd 1.196 square miles acres 640.0 square miles sq ft 27.88 x 10 6th power square miles sq km 2.590 square miles sq meters 2.590 x 10 6th power square miles sq yd 3.098 x 10 6th power square millimeters circular mils 1,973. square millimeters sq cm 0.01 square millimeters sq ft 1.076 x 10-5th power square millimeters sq in 1.550 x 10-3rd power square mils circular mils 1.273 square mils sq cm 6.452 x 10-6th power square mils sq in 10-6th power square yards acres 2.066 x 10-4th power square yards sq cm 8,361.0 square yards sq ft 9.0 square yards sq in 1,296. square yards sq meters 0.8361 square yards sq miles 3.228 x 10-7th power square yards sq mm 8.361 x 10 5th power T temperature (degrees C) + 273 absolute temperature ( degrees C) 1.0 temperature (degrees C) +17.78 temperature (degrees F) 1.8 temperature (degrees F) +460 absolute temperature (degrees F) 1.0 temperature (degrees F) -32 temperature (degrees C) 5/9 tons (long) kilograms 1,016. tons (long) pounds 2,240. tons (long) tons (short) 1.120 tons (metric) kilograms 1,000. tons (metric) pounds 2,205. tons (short) kilograms 907.1848 tons (short) ounces 32,000. tons (short) ounces (troy) 29,166.66 tons (short) pounds 2,000. tons (short) pounds (troy) 2,430.56 tons (short) tons (long) 0.89287 tons (short) tons (metric) 0.9078 tons (short)/sq ft kg/sq meter 9,765. tons (short)/sq ft lb/sq in 2,000. tons of water/24 hr lb of water/hr 83.333 tons of water/24 hr gal/min 0.16643 tons of water/24 hr cu ft/hr 1.3349 V volt/inch volt/cm .39370 volt (abs) statvolts .003336 W watts Btu/hr 3.4129 watts Btu/min 0.05688 watts ergs/sec 107. watts ft-lb/min 44.27 watts ft-lb/sec 0.7378 watts horsepower 1.341 x 10-3rd power watts horsepower (metric) 1.360 x 10-3rd power watts kg-calories/min 0.01433 watts kilowatts 0.001 watts (abs) Btu (mean)/min 0.056884 watts (abs) joules/sec 1. watt-hours Btu 3.413 watt-hours ergs 3.60 x 10 10th power watt-hours ft-lb 2,656. watt-hours gm-cal 859.85 watt-hours horsepower-hr 1.341 x 10-3rd power watt-hours kg-cal 0.8605 watt-hours kg-meters 367.2 watt-hours kilowatt-hr 0.001 watt (int) watt (abs) 1.0002 webers maxwells 10 8th power webers kilolines 10 5th power webers/sq in gausses 1.550 x 10 7th power webers/sq in line/sq in 10 8th power webers/sq in webers/sq cm 0.1550 webers/sq in webers/sq meter 1,550. webers/sq meter gausses 10 4th power webers/sq meter lines/sq in 6.452 x 10 4th power webers/sq meter webers/sq cm 10-4th power webers/sq meter webers/sq in 6.452 x 10-4th power Y yards centimeters 91.44 yards kilometers 9.144 x 10-4th power yards meters 0.9144 yards miles (naut) 4.934 x 10-4th power yards miles (stat) 5.682 x 10-4th power yards millimeters 914.4 THE END Please let me know of any additions for updates. 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