BTU per hour to watts

Free online BTU per hour to watts converter, type a value and get the result instantly. No signup, works offline in your browser.

Same unit, other spellings, BTU per hour: BTU/h, btuh, BTU/hr, BTUs per hour.

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

Conversion formula

1 BTU/h = 0.293071 W

How to convert BTU per hour to watts step by step

  1. Write down the value you want to convert in BTU per hour.
  2. Multiply it by the conversion factor: 0.293071 (because 1 BTU/h = 0.293071 W).
  3. The result is your value in watts. Example: 10 BTU/h × 0.293071 = 2.930711 W.

Tip: to go the other way, divide by the factor, or use the watts to BTU per hour converter.

BTU per hour to watts conversion table

BTU per hour (BTU/h)watts (W)
0.1 BTU/h0.029307 W
0.25 BTU/h0.073268 W
0.5 BTU/h0.146536 W
1 BTU/h0.293071 W
2 BTU/h0.586142 W
3 BTU/h0.879213 W
4 BTU/h1.172284 W
5 BTU/h1.465355 W
6 BTU/h1.758426 W
8 BTU/h2.344569 W
10 BTU/h2.930711 W
15 BTU/h4.396066 W
20 BTU/h5.861421 W
25 BTU/h7.326777 W
30 BTU/h8.792132 W
40 BTU/h11.722843 W
50 BTU/h14.653554 W
60 BTU/h17.584264 W
75 BTU/h21.98033 W
100 BTU/h29.307107 W
120 BTU/h35.168528 W
122 BTU/h35.754671 W
146 BTU/h42.788376 W
150 BTU/h43.960661 W
190 BTU/h55.683503 W
200 BTU/h58.614214 W
250 BTU/h73.267768 W
300 BTU/h87.921321 W
400 BTU/h117.228428 W
500 BTU/h146.535535 W
600 BTU/h175.842642 W
750 BTU/h219.803303 W
800 BTU/h234.456856 W
1000 BTU/h293.07107 W
1500 BTU/h439.606605 W
1810 BTU/h530.458637 W
1930 BTU/h565.627165 W
2000 BTU/h586.14214 W
2500 BTU/h732.677675 W
3000 BTU/h879.213211 W
4000 BTU/h1172.284281 W
5000 BTU/h1465.355351 W
7500 BTU/h2198.033026 W
10000 BTU/h2930.710702 W
10500 BTU/h3077.246237 W

About the BTU per hour unit

BTU per hour (BTU/h) is a unit of power: how much heat energy per hour. 1 BTU/h = 0.29307107 W (1 BTU = 1,055.05585262 J, divided by 3,600 s). When people say "btu to kW" for air conditioners and heaters they mean BTU/h → kilowatts: 1 kW = 3,412.14 BTU/h. Note the difference from plain BTU, which is an energy unit handled by the Energy converter.

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FAQ

How do I convert BTU per hour to watts?

Type a value in BTU per hour in the converter above, the equivalent in watts is calculated instantly. 1 BTU/h equals 0.293071 W.

What is the formula to convert BTU per hour to watts?

Multiply the value in BTU per hour by 0.293071 to get the value in watts.

How many watts are in 1 BTU per hour?

There are 0.293071 watts in 1 BTU/h.

How do I convert watts back to BTU per hour?

Divide the value in watts by 0.293071, or use the swap button (⇄) in the converter above.

What does BTU/h stand for?

BTU/h is the standard abbreviation for BTU per hour. E.g. 1 BTU/h = 0.293071 W.

What does W stand for?

W is the standard abbreviation for watts.