How many BTU per hour are in one Horsepower?

One Horsepower equals 2544.433578 BTU/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 Horsepower to BTU per 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

Horsepower to BTU per hour

Convert Horsepower to BTU per hour and get the exact value instantly.

Horsepower (hp)BTU per hour (BTU/h)2544.433578

1 hp = 2544.433578 BTU/h

Related conversions

Horsepower → Watt Horsepower → Milliwatt Horsepower → Kilowatt Horsepower → Megawatt Horsepower → Gigawatt Horsepower → Metric horsepower Horsepower → Ton of refrigeration Horsepower → Calorie per second

About this conversion

To convert Horsepower to BTU per hour, multiply the number of Horsepower by 2544.433578.

Power is measured in watts, kilowatts or horsepower, so comparing an engine, a motor and an appliance usually means converting to one shared unit first.

Conversion table

Horsepower (hp)	BTU per hour (BTU/h)
1 hp	2544.433578 BTU/h
2 hp	5088.867155 BTU/h
5 hp	12722.16789 BTU/h
10 hp	25444.33578 BTU/h
100 hp	254443.3578 BTU/h

How to use this converter

Enter your Horsepower value
Type any number into the Horsepower field. It starts at 1 so you can read the rate straight away.
Read the BTU per hour result
The amount in BTU per 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 BTU per hour are in one Horsepower?: One Horsepower equals 2544.433578 BTU/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 Horsepower to BTU per 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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