BTU/hr to Watts
1 BTU/hr is equal to 0.29307107 watts. Btu refers to British thermal units, a unit of heat energy. When looked at over time, BTU becomes Btu/hr, a unit of power. Watts are a unit of power used in the SI units of measurement. A single watt is equal to 1 Joule per second. This converter can be used to convert any amount of BTU/hr to watts. Or convert any two units of measure with the PunchlistZero master converter.