How many Horsepower hour are in one Watt hour?

One Watt hour equals 0.00134102209 hp·h. Enter any amount above to get an exact figure for your own value.

Is this converter accurate?

Yes. It uses the exact international definition of each unit and computes on your device, so the only rounding is for display.

Do you upload the numbers I enter?

No. The Watt hour to Horsepower hour conversion runs entirely in your browser tab, and nothing you type is sent to a server.

Does it work on my phone?

Yes. It runs in any modern mobile browser and keeps working offline once the page has loaded.

All converters

Watt hour to Horsepower hour

Convert Watt hour to Horsepower hour and get the exact value instantly.

Watt hour (Wh)Horsepower hour (hp·h)0.00134102209

1 Wh = 0.00134102209 hp·h

Related conversions

Watt hour → Joule Watt hour → Kilojoule Watt hour → Megajoule Watt hour → Gigajoule Watt hour → Calorie Watt hour → Kilocalorie Watt hour → Kilowatt hour Watt hour → Electronvolt

About this conversion

To convert Watt hour to Horsepower hour, multiply the number of Watt hour by 0.00134102209.

Energy shows up as joules, calories, kilowatt-hours or BTU depending on the field (nutrition, an electricity bill, heating or physics), so a conversion makes the numbers comparable.

Conversion table

Watt hour (Wh)	Horsepower hour (hp·h)
1 Wh	0.00134102209 hp·h
2 Wh	0.002682044179 hp·h
5 Wh	0.006705110448 hp·h
10 Wh	0.0134102209 hp·h
100 Wh	0.134102209 hp·h

How to use this converter

Enter your Watt hour value
Type any number into the Watt hour field. It starts at 1 so you can read the rate straight away.
Read the Horsepower hour result
The amount in Horsepower hour updates as you type, so there is no button to press and nothing to wait for.
Swap or keep exploring
Use the swap control to flip the direction, or pick a related conversion from the list below.

Frequently asked

How many Horsepower hour are in one Watt hour?: One Watt hour equals 0.00134102209 hp·h. Enter any amount above to get an exact figure for your own value.
Is this converter accurate?: Yes. It uses the exact international definition of each unit and computes on your device, so the only rounding is for display.
Do you upload the numbers I enter?: No. The Watt hour to Horsepower hour conversion runs entirely in your browser tab, and nothing you type is sent to a server.
Does it work on my phone?: Yes. It runs in any modern mobile browser and keeps working offline once the page has loaded.

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