British thermal unit
From Envirowiki
A British thermal unit (Btu) is a measure of heat energy (but it can be used for any type of energy). It is roughly equivalent to a kilojoule:
| Btu | Joules |
|---|---|
| 1 | 1,055.0559 |
| 0.94781712 | 1kJ |
A British thermal unit (Btu) is a measure of heat energy (but it can be used for any type of energy). It is roughly equivalent to a kilojoule:
| Btu | Joules |
|---|---|
| 1 | 1,055.0559 |
| 0.94781712 | 1kJ |