Convert Horsepower (Electric) to Gigawatts

Enter a value in horsepower (electric) to convert it to gigawatts. The result updates instantly and includes the formula and calculation steps.

Horsepower (Electric) to Gigawatts calculator

to
hp(E)
Gigawatts
GW

Horsepower (Electric) to Gigawatts formula

Use this formula to convert horsepower (electric) to gigawatts:

Gigawatts = Horsepower (Electric) * 746 / 1e9

Calculation

Enter a valid number above to see the formula with your value substituted step by step.

Horsepower (Electric) to Gigawatts Conversion Table

Reference values for converting Horsepower (Electric) to Gigawatts.

Horsepower (Electric) (hp(E))Gigawatts (GW)
0.1 hp(E)7.46e-8 GW
1 hp(E)7.46e-7 GW
2 hp(E)0.000001492 GW
5 hp(E)0.00000373 GW
10 hp(E)0.00000746 GW
20 hp(E)0.00001492 GW
50 hp(E)0.0000373 GW
100 hp(E)0.0000746 GW

Worked example

Convert 500 Horsepower (Electric) to Gigawatts

Gigawatts = 500 × 746 / 1e9 = 0.000373 Gigawatts

About these units

Horsepower (Electric)

Electric horsepower (hp(E)) is a unit of power used primarily to measure the output of electric motors. It is defined as exactly 746 watts. This unit is useful for comparing the power output of electric motors to other types of engines.

Gigawatts

A gigawatt (GW) is equal to one billion watts. It is used to measure large-scale power output, such as the capacity of entire power grids or large power plants. Gigawatts are used in the context of national or regional energy production.