How many Kilocalorie are in one Horsepower hour?

One Horsepower hour equals 641.6155683 kcal. 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 Horsepower hour to Kilocalorie 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

Horsepower hour to Kilocalorie

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

Horsepower hour (hp·h)Kilocalorie (kcal)641.6155683

1 hp·h = 641.6155683 kcal

Related conversions

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

About this conversion

To convert Horsepower hour to Kilocalorie, multiply the number of Horsepower hour by 641.6155683.

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

Horsepower hour (hp·h)	Kilocalorie (kcal)
1 hp·h	641.6155683 kcal
2 hp·h	1283.231137 kcal
5 hp·h	3208.077841 kcal
10 hp·h	6416.155683 kcal
100 hp·h	64161.55683 kcal

How to use this converter

Enter your Horsepower hour value
Type any number into the Horsepower hour field. It starts at 1 so you can read the rate straight away.
Read the Kilocalorie result
The amount in Kilocalorie 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 Kilocalorie are in one Horsepower hour?: One Horsepower hour equals 641.6155683 kcal. 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 Horsepower hour to Kilocalorie 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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