To convert from To Multiply by
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Btus Calorie-grams 251.996
Ergs 1.054 x 10^10
Foot-pounds 777.649
Hp-hours 0.000393
Joules 1054.35
Kilowatthours 0.000293
Wattseconds 1054.35
-------------------------------------------
Ergs Dyne-centimeters 1.0
Electronvolts 6.242 x 10^11
Foot-pounds 7.376 x 10^-8
Joules 1 x 10^-7
Kilowatthours 2.777 x 10^-14
-------------------------------------------
Electronvolts Ergs 1.60209 x 10^-12
-------------------------------------------
Foot-pounds Dynes-centimeters 1.3558 x 10^7
Ergs 1.3558 x 10^7
Horsepower-hours 5.05 x 10^-7
Joules 1.3558
Newton-meters 1.3558
------------------------------------------- 
Joules                                                 Btu                                  0.000948
                                                 Ergs                                1 x 10^7
                                                 Foot-pounds                   0.7376
                                                 Horsepower-hours         3.725 x 10^-7
                                                 Kilowatthours                 2.777 x 10^-7
                                                 Wattseconds                    1.0
--------------------------------------------------------------------------------------------
Centimeters                             Angstrom units             1 x 10^8
                                                 Feet                               0.0328
                                                 Inches                            0.3937
                                                                Meters                         0.01
                                                 Miles (statute)              6.214 x 10^-6
                                                 Millimeters                   10
-------------------------------------------
Feet                                        Centimeters                     30.48 
Meters 0.3048
Meters 0.3048
-------------------------------------------
Inches Angstrom units 2.54 x 10^8
Centimeters 2.54
Feet 0.0833
Meters 0.0254
-------------------------------------------
Meters                                               Angstrom units                 1 x 10^10
                                             Centimeters                       100Feet 3.2808
Inches 39.370
Miles (statute) 0.000621
-------------------------------------------
Miles (statute) Feet 5280
Kilometers 1.609
                                                        Meters                                  1609.344
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Circular mils Square centimeters 5.067 x 10^-6
Square inches 7.854 x 10^-7
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Cubic inches Cubic centimeters 16.387
Gallons (U.S. liquid) 0.00433
-------------------------------------------
Cubic meters Cubic feet 35.315
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Gallons (U.S. liquid) Cubic inches 231
Liters 3.785
Ounces 128
Pints 8
-------------------------------------------
Liters Cubic centimeters 1000.028
Cubic inches 61.025
Gallons (U.S. liquid) 0.2642
Ounces (U.S. liquid) 33.815
Quarts (U.S. liquid) 1.0567
-------------------------------------------
Quarts (U.S. liquid) Cubic centimeters 946.353
Cubic inches 57.75
Gallons (U.S. liquid) 0.25
Liters 0.9463
Pints (U.S. liquid) 2
Ounces (U.S. liquid) 32
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Days Hours 24
Minutes 1440
                                                              Seconds                         86,400
-------------------------------------------
Hours                                                    Seconds                            3600
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Years Days 365
Hours 8760
Minutes 525,600
                                                          Seconds                           3.1536 x 10^7
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Dynes Gallons (U.S. liquid) 264.172
                                                           Newtons                          0.00001
Pounds 2.248 x 10^-6
--------------------------------------------------------------------------------------------
Foot-candles Lumens/square foot 1.0
Lumens/square meter 10.764
Lumens Candle power (spher.) 0.0796
-------------------------------------------
Lumens/square centimeter Lamberts 1.0
-------------------------------------------
Lumens/square foot Foot-candles 1.0
--------------------------------------------------------------------------------------------
Gauss Maxwells/square centimeter 1.0
Lines/square centimeter 1.0
Lines/square inch 6.4516
-------------------------------------------
Lines/square centimeter Gauss 1.0
-------------------------------------------
Lines/square inch Gauss 0.1550
-------------------------------------------
Lines Maxwells 1.0
-------------------------------------------
Maxwells Lines 1.0
-------------------------------------------
Webers Lines 1 x 10^8
Maxwells 1 x 10^8
--------------------------------------------------------------------------------------------
Gilberts Ampere-turns 0.7958
--------------------------------------------------------------------------------------------
Oersteds Ampere-turns/inch 2.0212
Ampere-turns/meter 79.577
Gilberts/centimeter 1.0
-------------------------------------------------------------------------------------------- 
Grams Dynes 980.665
Ounces 0.0353
Pounds 0.0022
-------------------------------------------
Pounds 2.248 x 10^-6
--------------------------------------------------------------------------------------------
Foot-candles Lumens/square foot 1.0
Lumens/square meter 10.764
-------------------------------------------
Lumens Candle power (spher.) 0.0796
Lumens/square centimeter Lamberts 1.0
-------------------------------------------
Lumens/square foot Foot-candles 1.0
--------------------------------------------------------------------------------------------
Gauss Maxwells/square centimeter 1.0
Lines/square centimeter 1.0
Lines/square inch 6.4516
-------------------------------------------
Lines/square centimeter Gauss 1.0
-------------------------------------------
Lines/square inch Gauss 0.1550
                                                Webers/square inch                    1 x 10^-8 
-------------------------------------------
Lines Maxwells 1.0
-------------------------------------------
Maxwells Lines 1.0
                                               Webers                                          1 x 10^-8
-------------------------------------------
Webers Lines 1 x 10^8
Maxwells 1 x 10^8
--------------------------------------------------------------------------------------------
Gilberts Ampere-turns 0.7958
--------------------------------------------------------------------------------------------
Oersteds Ampere-turns/inch 2.0212
Ampere-turns/meter 79.577
Gilberts/centimeter 1.0
Grams Dynes 980.665
Ounces 0.0353
Pounds 0.0022
-------------------------------------------
Kilograms                                Dynes                                             980.665
                                                Ounces                                            35.2  
                                                Pounds                                             2.2
------------------------------------------- 
Pounds 32.1740
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Horsepower Btus/hour 2547.16
Ergs/second 7.46 x 10^9
Foot-pounds/second 550.221
Joules/second 746
Watts 746
-------------------------------------------
Watts Btus/hour 3.4144
Ergs/second 1 x 10^7
Horsepower 0.00134
Joules/second 1.0
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Miles/hour Kilometers/hour 1.609344
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Newton-meters Dyne-centimeters 1 x 10^7
Kilogram-meters 0.10197
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Radians Degrees 57.2958
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Pounds 32.1740
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Horsepower Btus/hour 2547.16
Ergs/second 7.46 x 10^9
Foot-pounds/second 550.221
Joules/second 746
Watts 746
-------------------------------------------
Watts Btus/hour 3.4144
Ergs/second 1 x 10^7
Horsepower 0.00134
Joules/second 1.0
--------------------------------------------------------------------------------------------
Miles/hour Kilometers/hour 1.609344
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Newton-meters Dyne-centimeters 1 x 10^7
Kilogram-meters 0.10197
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Radians Degrees 57.2958
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