What are British Thermal Units (BTU)?
February 27, 2019 Paul
British Thermal Units (BTU) is a unit for the measurement of the heat output of a heater or radiator.
When converting from BTU to Watts (W) - simply divide by 3.412
When converting from Watts to BTU - simply multiply by 3.412
See the below table for some example conversions from Watts to BTU.
| Power (Watt) | Power (BTU/hr) |
|---|---|
| 1 W | 3.412142 BTU/hr |
| 10 W | 34.121416 BTU/hr |
| 100 W | 341.214163 BTU/hr |
| 100 W | 3412.141633 BTU/hr |
