Gigajoule to Horsepower Hour converter

1 gigajoule = 372.5061 horsepower hour1 horsepower hour = 0.00268452 gigajoule


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The result of your conversion between gigajoule and horsepower hour appears here

How to convert Gigajoule to Horsepower hour

Multiply the value in gigajoule by 372.5061 to get the result in horsepower hour.

Example: 5 GJ × 372.5061 = 1,862.531 hph

Gigajoule to Horsepower hour conversion table

GigajouleHorsepower hour
0.1 GJ37.25061 hph
0.5 GJ186.2531 hph
1 GJ372.5061 hph
2 GJ745.0123 hph
3 GJ1,117.518 hph
4 GJ1,490.025 hph
5 GJ1,862.531 hph
10 GJ3,725.061 hph
15 GJ5,587.592 hph
20 GJ7,450.123 hph
25 GJ9,312.654 hph
50 GJ18,625.31 hph
100 GJ37,250.61 hph
500 GJ186,253.1 hph
1,000 GJ372,506.1 hph
Horsepower hourGigajoule
0.1 hph0.000268452 GJ
0.5 hph0.00134226 GJ
1 hph0.00268452 GJ
2 hph0.005369039 GJ
3 hph0.008053559 GJ
4 hph0.01073808 GJ
5 hph0.0134226 GJ
10 hph0.0268452 GJ
15 hph0.04026779 GJ
20 hph0.05369039 GJ
25 hph0.06711299 GJ
50 hph0.134226 GJ
100 hph0.268452 GJ
500 hph1.34226 GJ
1,000 hph2.68452 GJ

Frequently asked questions

How much is 1 gigajoule in horsepower hour?

1 gigajoule = 372.5061 horsepower hour.

How much is 1 horsepower hour in gigajoule?

1 horsepower hour = 0.00268452 gigajoule.

How do I convert gigajoule to horsepower hour?

Multiply the value in gigajoule by 372.5061 to get the result in horsepower hour. Example: 5 GJ × 372.5061 = 1,862.531 hph.

About Gigajoule

Gigajoule (GJ) is a unit of energy.

1 gigajoule = 1,000,000,000 joule (J)
1 gigajoule = 238,845,897 calorie [I.T.] (cal)
1 joule = 1 × 10⁻⁹ gigajoule

The SI prefix giga- stands for 10⁹, so 1 gigajoule = 10⁹ joule.

Use the converter above to convert gigajoule into any other unit of energy.

About Horsepower hour

Horsepower hour (hph) is a unit of energy.

1 horsepower hour = 2,684,520 joule (J)
1 horsepower hour = 641,186.5 calorie [I.T.] (cal)
1 joule = 3.725061 × 10⁻⁷ horsepower hour

Use the converter above to convert horsepower hour into any other unit of energy.

Convert gigajoule to other units

attojoule Board of Trade unit Btu Btu [thermochemical] calorie [I.T.] calorie [15° C] Calorie [nutritional] calorie [thermochemical] celsius heat unit centijoule cheval vapeur heure decijoule dekajoule dekawatt hour dekatherm electronvolt erg exajoule exawatt hour femtojoule foot pound foot poundal gallon [UK] of automotive gasoline gallon [U.S.] of automotive gasoline gallon [UK] of aviation gasoline gallon [U.S.] of aviation gasoline gallon [UK] of diesel oil gallon [U.S.] of diesel oil gallon [UK] of distilate #2 fuel oil gallon [U.S.] of distilate #2 fuel oil gallon [UK] of kerosene type jet fuel gallon [U.S.] of kerosene type jet fuel gallon [UK] of LPG gallon [U.S.] of LPG gallon [UK] of naphtha type jet fuel gallon [U.S.] of naphtha type jet fuel gallon [UK] of kerosene gallon [U.S.] of kerosene gallon [UK] of residual fuel oil gallon [U.S.] of residual fuel oil gigaelectronvolt gigacalorie [I.T.] gigacalorie [15° C] gigawatt hour gram calorie hartree hectojoule hectowatt hour hundred cubic foot of natural gas inch ounce inch pound joule kilocalorie [15° C] kilocalorie [I.T.] kilocalorie [thermochemical] kiloelectronvolt kilogram calorie kilogram-force meter kilojoule kilopond meter kiloton [explosive] kilowatt hour liter atmosphere megaelectronvolt megacalorie [I.T.] megacalorie [15° C] megajoule megalerg megaton [explosive] megawatthour meter kilogram-force microjoule millijoule myriawatt hour nanojoule newton meter petajoule petawatthour pferdestärkenstunde picojoule Q unit quad teraelectronvolt terajoule terawatthour therm [Europe] therm [U.S. (uncommon)] thermie ton [explosive] tonne of coal equivalent tonne of oil equivalent watthour wattsecond yoctojoule yottajoule yottawatthour zeptojoule zettajoule zettawatthour