1 BTU per hour = 0.293071 watts
Convert BTU per hour to watts.
Both directions on one page — swap the units and the whole thing runs backwards.
Type a value, or “5cm to in”
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The formula
W = BTU/h × 0.293071
Worked through with a real value: 10 BTU per hour = 2.93071 watts.
Going the other way: BTU/h = W × 3.41214, so 1 watt = 3.41214 BTU per hour.
What each unit is
- BTU per hour BTU/h
- The rate at which British thermal units are produced or consumed. HVAC systems are rated in BTU per hour.
- watt W
- The SI unit of power, one joule per second. Every electrical device is rated in watts.
Conversion tables
| BTU per hour (BTU/h) | watts (W) |
|---|---|
| 1 | 0.293071 |
| 2 | 0.586142 |
| 3 | 0.879213 |
| 4 | 1.17228 |
| 5 | 1.46536 |
| 6 | 1.75843 |
| 7 | 2.0515 |
| 8 | 2.34457 |
| 9 | 2.63764 |
| 10 | 2.93071 |
| 20 | 5.86142 |
| 25 | 7.32678 |
| 50 | 14.6536 |
| 75 | 21.9803 |
| 100 | 29.3071 |
| watts (W) | BTU per hour (BTU/h) |
|---|---|
| 1 | 3.41214 |
| 2 | 6.82428 |
| 3 | 10.2364 |
| 4 | 13.6486 |
| 5 | 17.0607 |
| 6 | 20.4728 |
| 7 | 23.885 |
| 8 | 27.2971 |
| 9 | 30.7093 |
| 10 | 34.1214 |
| 20 | 68.2428 |
| 25 | 85.3035 |
| 50 | 170.607 |
| 75 | 255.911 |
| 100 | 341.214 |
Questions
How many watts are in a BTU per hour?
1 BTU per hour = 0.293071 watts.
How do I convert BTU per hour to watts?
Use W = BTU/h × 0.293071. For example, 10 BTU per hour = 2.93071 watts.
How many BTU per hour are in one watt?
1 watt = 3.41214 BTU per hour.
What is 10 BTU per hour in watts?
10 BTU per hour = 2.93071 watts.
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