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Convert Horsepower hour to Kilowatt-second

Horsepower hour (hp*h)
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Kilowatt-second (kW*s)

Horsepower hour

The horsepower hour (hp*h) is a unit of energy commonly used to measure the energy output of engines. It is equal to the energy expended by a one horsepower engine operating for one hour.

Origin:

The horsepower hour is derived from the horsepower, which is a unit of power named after James Watt, a Scottish engineer and inventor. The horsepower hour measures the amount of energy used over time.

Kilowatt-second

The kilowatt-second (kWs) is a unit of energy in the International System of Units (SI). It is equal to one thousand joules (1000 J). The kilowatt-second is commonly used to measure the energy content of foods and the amount of energy expended in physical activities.

Origin:

The kilowatt-second is derived from the joule, which is named after James Prescott Joule, an English physicist. The prefix 'kilo-' signifies a factor of one thousand, making the kilowatt-second equal to one thousand joules.

Convert Horsepower hour to other energy-converter units

1 Horsepower hour = 2684519.5369 Joule

1 Horsepower hour = 2684.51954 KiloJoule

1 Horsepower hour = 0.00268451954 GigaJoule

1 Horsepower hour = 2.68451954 MegaJoule

1 Horsepower hour = 2684519536.9 Millijoule

1 Horsepower hour = 2684519536886 Microjoule

1 Horsepower hour = 2684519536885561 Nanojoule

1 Horsepower hour = 2.684519536e+24 Attojoule

1 Horsepower hour = 0.7457 Kilowatt-hour

1 Horsepower hour = 745.7 Watt-hour

1 Horsepower hour = 7.456998713e-7 Gigawatt-hour

1 Horsepower hour = 0.0007456999 Megawatt-hour

1 Horsepower hour = 2684.5195369 Kilowatt-second

1 Horsepower hour = 2684519.5369 watt-second

1 Horsepower hour = 641.1864758 Calorie (nutritional)

1 Horsepower hour = 641186.4758 Calorie (IT)

1 Horsepower hour = 641615.56809 Calorie (th)

1 Horsepower hour = 641.1864758 Kilocalorie (IT)

1 Horsepower hour = 641.61556809 Kilocalorie (th)

1 Horsepower hour = 2544.4335769 British Thermal Unit (IT)

1 Horsepower hour = 2546.1369915 British Thermal Unit (th)

1 Horsepower hour = 0.0025444336 Mega British Thermal Unit (IT)

1 Horsepower hour = 16755453050039070000 Megaelectron-volt

1 Horsepower hour = 1.675545305e+22 Kiloelectron volt

1 Horsepower hour = 1.675545305e+25 Electron volt

1 Horsepower hour = 26845195368856 erg

1 Horsepower hour = 2684519.5369 Newton Meter

1 Horsepower hour = 1 Horsepower hour

1 Horsepower hour = 0.2120361314 Ton-hour (refrigeration)

1 Horsepower hour = 0.000066783 Fuel oil equivalent @kiloliter

1 Horsepower hour = 0.0004205675 Fuel oil equivalent @barrel

1 Horsepower hour = 6.41615568e-13 Gigaton

1 Horsepower hour = 6.41615568e-10 Megaton

1 Horsepower hour = 6.41615568e-7 Kiloton

1 Horsepower hour = 0.0006416156 Ton (TNT)

1 Horsepower hour = 26845195368856 dyne centimeter

1 Horsepower hour = 273744809.59 Gram-force meter

1 Horsepower hour = 27374480959 Gram-force centimeter

1 Horsepower hour = 27374480.959 Kilogram-force centimeter

1 Horsepower hour = 273744.80959 Kilogram-force meter

1 Horsepower hour = 273744.80959 Kilopond meter

1 Horsepower hour = 1979999.9995 Pound-force foot

1 Horsepower hour = 23759999.994 Pound-force inch

1 Horsepower hour = 380159999.9 Ounce-force inch

1 Horsepower hour = 1979999.9995 Foot-pound

1 Horsepower hour = 23759999.994 Inch-pound

1 Horsepower hour = 380159999.9 Inch-ounce

1 Horsepower hour = 63704616.264 Poundal foot

1 Horsepower hour = 0.0254443322 Therm

1 Horsepower hour = 0.0254443322 Therm (EC)

1 Horsepower hour = 0.025450411 Therm (US)

1 Horsepower hour = 6.157510511e+23 Hartree energy

1 Horsepower hour = 1.231502102e+24 Rydberg constant