BTU to watt-hours

Free online converter — type a value and get the result instantly. No signup, works offline in your browser.

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All calculations run locally in your browser — nothing is uploaded.

Conversion formula

1 BTU = 0.293071 Wh

BTU to watt-hours conversion table

BTU (BTU)watt-hours (Wh)
0.1 BTU0.029307 Wh
0.25 BTU0.073268 Wh
0.5 BTU0.146536 Wh
1 BTU0.293071 Wh
2 BTU0.586142 Wh
3 BTU0.879213 Wh
5 BTU1.465355 Wh
10 BTU2.930711 Wh
20 BTU5.861421 Wh
25 BTU7.326777 Wh
50 BTU14.653554 Wh
100 BTU29.307107 Wh
250 BTU73.267768 Wh
500 BTU146.535535 Wh
1000 BTU293.07107 Wh
5000 BTU1465.355351 Wh
10000 BTU2930.710702 Wh

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FAQ

How do I convert BTU to watt-hours?

Type a value in BTU in the converter above — the equivalent in watt-hours is calculated instantly. 1 BTU equals 0.293071 Wh.

What is the formula to convert BTU to watt-hours?

Multiply the value in BTU by 0.293071 to get the value in watt-hours.

How many watt-hours are in 1 BTU?

There are 0.293071 watt-hours in 1 BTU.