Watts to BTUs per Hour

1 W = 3.412142 BTU/h

How to convert watts to BTUs per hour

BTU/h = W × 3.412142

Example: 5 W = 17.06071 BTU/h

Watts to BTUs per Hour conversion table

Watts (W)BTUs per Hour (BTU/h)
1 W3.412142 BTU/h
2 W6.824283 BTU/h
3 W10.23642 BTU/h
4 W13.64857 BTU/h
5 W17.06071 BTU/h
6 W20.47285 BTU/h
7 W23.88499 BTU/h
8 W27.29713 BTU/h
9 W30.70927 BTU/h
10 W34.12142 BTU/h
15 W51.18212 BTU/h
20 W68.24283 BTU/h
25 W85.30354 BTU/h
30 W102.3642 BTU/h
40 W136.4857 BTU/h
50 W170.6071 BTU/h
75 W255.9106 BTU/h
100 W341.2142 BTU/h
250 W853.0354 BTU/h
500 W1,706.071 BTU/h
1,000 W3,412.142 BTU/h

About the units

Watts: The watt is the SI unit of power, equal to one joule per second.

BTUs per Hour: BTU per hour is the common unit for air conditioner and heater capacity. 12,000 BTU/h equals one "ton" of cooling.

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Frequently asked questions

How many BTUs per hour are in 1 watt?

1 watt equals 3.412142 BTUs per hour.

How many watts are in 1 BTU per hour?

1 BTU per hour equals 0.2930711 watts.

How do I convert watts to BTUs per hour?

Use the formula BTU/h = W × 3.412142.

What is 10 watts in BTUs per hour?

10 watts equals 34.12142 BTUs per hour.

Related conversions

Sources

Conversion factors use the exact definitions published by NIST and the BIPM, and are checked by automated tests against those definitions.

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