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Watts to BTU per hour conversion FullScreen

Effortlessly convert watts (W) to British Thermal Units per hour (BTU/hr) with our convenient Watts to BTU/hr Conversion tool. Whether for energy calculations, heating or cooling applications, or HVAC systems, our converter provides accurate and quick results. Simply input the value in watts, and our tool will provide you with the equivalent power in BTU/hr.

BTU/hr result: BTU/hr


What is Watts to BTU per hour conversion

To convert watts (W) to BTU (British Thermal Units) per hour, you can use the following conversion factor:

1 watt = 3.412142 BTU/h

This means that to convert from watts to BTU per hour, you need to multiply the value in watts by 3.412142.

For example, let's convert 2500 watts to BTU per hour:

BTU/h = 2500 W * 3.412142 BTU/h ≈ 8530.355 BTU/h

Therefore, 2500 watts is approximately equal to 8530.355 BTU per hour.

How to convert watts to BTU/hr

The power P in BTUs per hour (BTU/hr) is equal to 3.412141633 times the power P in watts (W):

P(BTU/hr) = 3.412141633 × P(W)


1W = 3.412141633 BTU/hr

watts to BTU/hr Example

Convert 5000W to BTUs per hour:

P(BTU/hr) = 3.412141633 ⋅ 5000W = 17060.71 BTU/hr

Watts to BTU/hr conversion table

Power (watt) Power (BTU/hr)
1 W 3.412142 BTU/hr
10 W 34.121416 BTU/hr
100 W 341.214163 BTU/hr
1000 W 3412.141633 BTU/hr
10000 W 34121.416330 BTU/hr