BTU per hour to watts converter
Watts (W)
1 BTU per hour = 0.2930710702 watts
How to convert BTU per hour to watts
W = BTU/h × 0.293071070172
Multiply the number of BTU per hour by 0.293071070172 to get watts. Going the other way, divide by 0.293071070172 (or multiply by 3.41214163313).
One BTU per hour is exactly defined as 0.293071070172 watts (to 12 significant figures), and one watt is 3.41214163313 BTU per hour.
Worked examples
- Convert 5 BTU per hour: 5 × 0.293071070172 = 1.465355351 1.465355351 watts.
- Convert 12.5 BTU per hour: 12.5 × 0.293071070172 = 3.663388377 3.663388377 watts.
- Convert 250 BTU per hour: 250 × 0.293071070172 = 73.26776754 73.26776754 watts.
Quick-reference table
| BTU/h | W |
|---|---|
| 1 | 0.2930710702 |
| 2 | 0.5861421403 |
| 3 | 0.8792132105 |
| 5 | 1.465355351 |
| 10 | 2.930710702 |
| 15 | 4.396066053 |
| 20 | 5.861421403 |
| 25 | 7.326776754 |
| 50 | 14.65355351 |
| 75 | 21.98033026 |
| 100 | 29.30710702 |
| 1,000 | 293.0710702 |
| W | BTU/h |
|---|---|
| 1 | 3.412141633 |
| 2 | 6.824283266 |
| 3 | 10.2364249 |
| 5 | 17.06070817 |
| 10 | 34.12141633 |
| 15 | 51.1821245 |
| 20 | 68.24283266 |
| 25 | 85.30354083 |
| 50 | 170.6070817 |
| 75 | 255.9106225 |
| 100 | 341.2141633 |
| 1,000 | 3,412.141633 |
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Frequently asked questions
How many watts are in 1 BTU per hour?
1 BTU per hour equals 0.2930710702 watts.
What is the formula to convert BTU per hour to watts?
Use W = BTU/h × 0.293071070172. Multiply the number of BTU per hour by 0.293071070172 to get watts. Going the other way, divide by 0.293071070172 (or multiply by 3.41214163313).
What is 100 BTU per hour in watts?
100 BTU per hour is 29.30710702 watts.