Convert BTU per Hour to Watt
Use this free converter to change btus per hour (BTU/h) into watts (W). Btu per hour and watt both measure power. As a quick reference, 1 BTU/h equals 0.29307107 W, and 1 W equals 3.4121416 BTU/h.
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Watt (W)
0.29307107
1 BTU/h = 0.29307107 W
Power conversion table
| BTU per Hour | Watt |
|---|---|
| 0.01 | 0.0029307107 |
| 0.1 | 0.029307107 |
| 0.5 | 0.14653553 |
| 1 | 0.29307107 |
| 2 | 0.58614214 |
| 3 | 0.87921321 |
| 5 | 1.4653553 |
| 10 | 2.9307107 |
| 20 | 5.8614214 |
| 25 | 7.3267767 |
| 50 | 14.653553 |
| 100 | 29.307107 |
| 1,000 | 293.07107 |
How to convert BTU per Hour to Watt
Multiply the btu per hour value by 0.29307107 to get watts.
- Enter the number of btus per hour you want to convert.
- The converter instantly shows the equivalent value in watts.
- Worked example: 15 BTU/h × 0.29307107 = 4.396066 W.
- Use the swap button to reverse the conversion (watt to btu per hour).
About these units
BTU per Hour (BTU/h)
- Definition
- BTU per hour (BTU/h) is a unit of power expressing energy transfer of one BTU each hour, about 0.293 watts.
- History
- It developed with heating and cooling engineering.
- Current use
- BTU/h rates the capacity of air conditioners, furnaces, and heaters in the US.
Watt (W)
- Definition
- The watt (W) is the SI unit of power, equal to one joule of energy per second.
- History
- Named after James Watt, the improver of the steam engine.
- Current use
- Watts rate the power of light bulbs, appliances, and electronics everywhere.
Frequently asked questions
How many watts are in a btu per hour?
There are 0.29307107 W in 1 BTU/h. To convert, multiply the number of btus per hour by 0.29307107.
How do I convert btus per hour to watts?
Multiply the btu per hour value by 0.29307107 to get watts. For example, 10 BTU/h = 2.9307107 W.
Is this btu per hour-to-watt converter free?
Yes. This converter is completely free, runs entirely in your browser, and requires no sign-up. Your inputs never leave your device.
Convert BTU per Hour to other power units
| Unit | 1 BTU per Hour equals |
|---|---|
| Watt (W) | 0.29307107 W |
| Kilowatt (kW) | 0.00029307107 kW |
| Megawatt (MW) | 2.9307e-7 MW |
| Horsepower (hp) | 0.00039301478 hp |
| Metric Horsepower (PS) | 0.00039846576 PS |