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BTU/hr to Watts Converter

Convert BTU/hr to Watts instantly: 1 Btu (IT)/hour = 0.2930710702 watts. Free btu/hr to watts converter with formula, chart and examples.

1 Btu (IT)/hour = 0.2930710702 watts

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UnitSymbolValue

Quick answer

To convert BTU/hr to Watts, multiply the number of Btu (IT)/hour by 0.293071. For example, 5,000 BTU/hr = 1,465.36 Watts.

Last updated · Conversion factors follow the SI definitions in the BIPM SI Brochure and NIST SP 811.

How to Convert BTU/hr to Watts

The formula is watts = Btu (IT)/hour × 0.2930710702. 1 Btu (IT)/hour = 0.2930710702 watts. Type any value in the converter above for an instant answer, or use the chart below for the most common values.

This page is preset for Btu (IT)/hour to watt conversions, but you can switch either list to any of the 76 units in the Power Converter, or go the other way with the Watts to BTU/hr converter.

BTU/hr to Watts conversion chart

BTU/hrWatts
0.1 Btu/h0.029307107 W
0.25 Btu/h0.073267768 W
0.5 Btu/h0.14653554 W
1 Btu/h0.29307107 W
2 Btu/h0.58614214 W
3 Btu/h0.87921321 W
4 Btu/h1.1722843 W
5 Btu/h1.4653554 W
6 Btu/h1.7584264 W
7 Btu/h2.0514975 W
8 Btu/h2.3445686 W
9 Btu/h2.6376396 W
10 Btu/h2.9307107 W
11 Btu/h3.2237818 W
12 Btu/h3.5168528 W
13 Btu/h3.8099239 W
14 Btu/h4.102995 W
15 Btu/h4.3960661 W
16 Btu/h4.6891371 W
17 Btu/h4.9822082 W
18 Btu/h5.2752793 W
19 Btu/h5.5683503 W
20 Btu/h5.8614214 W
25 Btu/h7.3267768 W
30 Btu/h8.7921321 W
40 Btu/h11.722843 W
50 Btu/h14.653554 W
60 Btu/h17.584264 W
70 Btu/h20.514975 W
75 Btu/h21.98033 W
80 Btu/h23.445686 W
90 Btu/h26.376396 W
100 Btu/h29.307107 W
150 Btu/h43.960661 W
200 Btu/h58.614214 W
250 Btu/h73.267768 W
500 Btu/h146.53554 W
1,000 Btu/h293.07107 W
5,000 Btu/h1,465.3554 W
9,000 Btu/h2,637.6396 W
12,000 Btu/h3,516.8528 W
18,000 Btu/h5,275.2793 W
24,000 Btu/h7,033.7057 W

Common BTU/hr to Watts conversions

  • 1 Btu (IT)/hour = 0.2930710702 watts
  • 5,000 Btu/h = 1,465.3554 W
  • 9,000 Btu/h = 2,637.6396 W
  • 12,000 Btu/h = 3,516.8528 W
  • 18,000 Btu/h = 5,275.2793 W
  • 24,000 Btu/h = 7,033.7057 W

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How to Use the BTU/hr to Watts Converter

  1. Type a value in the From box and choose its unit.
  2. Pick the unit you want in the To list — the result updates as you type.
  3. Use the swap button to reverse the conversion, or type in the To box to convert backwards.
  4. Check the All conversions table to see your value in every unit; click a row to make it the target.

Frequently Asked Questions

How many watts are in a Btu (IT)/hour?

There are 0.2930710702 watts in 1 Btu (IT)/hour. Going the other way, 1 watt = 3.412141633 Btu (IT)/hour.

How do I convert BTU/hr to Watts?

Use the formula watts = Btu (IT)/hour × 0.2930710702. For example, 1 Btu (IT)/hour = 0.2930710702 watts. Or type the value in the converter above and the answer appears as you type.

What is the BTU/hr to Watts formula?

watts = Btu (IT)/hour × 0.2930710702 — the factor is rounded to 10 significant figures, which is far more precise than everyday use needs.

What is 5,000 BTU/hr in Watts?

5,000 BTU/hr = 1,465.3554 Watts.

What is 9,000 BTU/hr in Watts?

9,000 BTU/hr = 2,637.6396 Watts.

What is 12,000 BTU/hr in Watts?

12,000 BTU/hr = 3,516.8528 Watts.

What is 18,000 BTU/hr in Watts?

18,000 BTU/hr = 5,275.2793 Watts.

What is 24,000 BTU/hr in Watts?

24,000 BTU/hr = 7,033.7057 Watts.

How do I convert Watts back to BTU/hr?

Use the swap button in the converter above, or open our Watts to BTU/hr converter. Btu (IT)/hour = watts × 3.412141633.

Is this BTU/hr to Watts converter accurate?

Yes. It uses exact unit definitions and double-precision maths, and you can show up to 15 significant digits. The table below is calculated with the same formula.

Can I convert BTU/hr to other power units?

Yes — pick any unit in the From and To lists above, or open the full Power Converter, which handles 76 power units.

Is the BTU/hr to Watts converter free?

Yes, it is free with no sign-up, and every conversion runs in your browser so nothing is sent to a server.