British thermal units to Watt-hours
Convert BTU to Wh. 1 british thermal unit = 0.293071070172 Wh, and 1 watt-hour = 3.41214163313 BTU.
Formula Multiply the value in british thermal units by 0.293071070172. British thermal units to Watt-hours table
1 british thermal unit in every unit
| Joules | 1,055.05585262 | J |
|---|---|---|
| Kilojoules | 1.05505585262 | kJ |
| Megajoules | 0.001055055853 | MJ |
| Calories | 252.164400722 | cal |
| Kilocalories | 0.252164400722 | kcal |
| Watt-hours | 0.293071070172 | Wh |
| Kilowatt-hours | 0.00029307107 | kWh |
| Foot-pounds | 778.169262266 | ft·lbf |
| Electronvolts | 6.585141e+21 | eV |
Food labels write kilocalories (kcal) as "Calories". Calories here are thermochemical: 1 cal = 4.184 J.
How to convert british thermal units to watt-hours
Multiply the value in british thermal units by 0.293071070172.
For example, 10 BTU = 2.93071070172 Wh, and 10 Wh = 34.1214163313 BTU.
Frequently asked questions
How many watt-hours are in one british thermal unit?
1 british thermal unit = 0.293071070172 Wh.
What is 10 BTU in Wh?
10 BTU = 2.93071070172 Wh.
How do I convert Wh back to BTU?
Multiply the value in watt-hours by 3.41214163313. 1 watt-hour = 3.41214163313 BTU.
British thermal units to Watt-hours table
| British thermal units (BTU) | Watt-hours (Wh) |
|---|---|
| 0.1 | 0.029307107017 |
| 0.5 | 0.146535535086 |
| 1 | 0.293071070172 |
| 2 | 0.586142140344 |
| 3 | 0.879213210517 |
| 4 | 1.17228428069 |
| 5 | 1.46535535086 |
| 6 | 1.75842642103 |
| 7 | 2.05149749121 |
| 8 | 2.34456856138 |
| 9 | 2.63763963155 |
| 10 | 2.93071070172 |
| 15 | 4.39606605258 |
| 20 | 5.86142140344 |
| 25 | 7.32677675431 |
| 30 | 8.79213210517 |
| 50 | 14.6535535086 |
| 75 | 21.9803302629 |
| 100 | 29.3071070172 |
| 250 | 73.2677675431 |
| 500 | 146.535535086 |
| 1,000 | 293.071070172 |
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