How to Convert BTU/hour to Watts
To convert btu/hour to watts, divide the value by 3.4121.
The Formula
Watts = BTU/hour ÷ 3.4121
Key Fact
1 watt = 3.4121 btu/hour
Tip: To convert watts back to btu/hour, multiply by 3.4121.
BTU/hour to Watts
Convert btu/hour (BTU/h) to watts (W) with formulas, examples, and conversion tables.
BTU/h
W
1 BTU/h = 0.2931 W
Full precision:0.293071 W
Step-by-Step Solution
To convert 1 btu/hour to watts, we divide by 3.4121 because one watt equals exactly 3.4121 btu/hour.
1 watt = 3.4121 btu/hour
Since there are 3.4121 btu/hour in every watt, we divide our value by this factor:
1 ÷ 3.4121 = 0.2931 watts
So 1 btu/hour = 0.2931 watts.
Quick check: 0.2931 × 3.4121 = 1 btu/hour
Example Conversions
Example 1: 1 BTU/h = 0.2931 W
1 ÷ 3.4121 = 0.2931
1 ÷ 3.4121 = 0.2931
Example 2: 5 BTU/h = 1.4654 W
5 ÷ 3.4121 = 1.4654
5 ÷ 3.4121 = 1.4654
Example 3: 10 BTU/h = 2.9307 W
10 ÷ 3.4121 = 2.9307
10 ÷ 3.4121 = 2.9307
BTU/hour to Watts Table
| BTU/hour | Watts |
|---|---|
| 1 BTU/h | 0.2931 W |
| 2 BTU/h | 0.5861 W |
| 5 BTU/h | 1.4654 W |
| 10 BTU/h | 2.9307 W |
| 20 BTU/h | 5.8614 W |
| 25 BTU/h | 7.3268 W |
| 50 BTU/h | 14.6536 W |
| 100 BTU/h | 29.3071 W |
| 250 BTU/h | 73.2678 W |
| 500 BTU/h | 146.536 W |
| 1000 BTU/h | 293.071 W |
1 BTU/hour in Other Units
| Unit | 1 BTU/h = |
|---|---|
| BTU/hour to Watts | 0.293071 W |
| BTU/hour to Kilowatts | 0.000293 kW |
| BTU/hour to Megawatts | 2.93e-7 MW |
| BTU/hour to Gigawatts | 2.93e-10 GW |
| BTU/hour to Milliwatts | 293.071 mW |
| BTU/hour to Horsepower | 0.000393 hp |
| BTU/hour to Metric Horsepower | 0.000398 PS |
| BTU/hour to Foot-pounds/second | 0.216158 ft·lb/s |
| BTU/hour to Calories/second | 0.070046 cal/s |