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BTU/hr to Kilowatts Converter

Convert thermal capacity in British Thermal Units per hour (BTU/hr) to kilowatts (kW). One kilowatt equals 3,412.142 BTU/hr.

BTU per hour ↔ Kilowatt

Calculation Formula

1 BTU/hr ÷ 3,412.14 = 0.000293 kW

Worked Example

Convert 12,000 BTU/hr to kW: 12,000 ÷ 3412.142 = 3.517 kW

BTU per hour to Kilowatt Table

BTU/hrkW
5,000 BTU/hr1.465 kW
8,000 BTU/hr2.345 kW
10,000 BTU/hr2.931 kW
12,000 BTU/hr3.517 kW
18,000 BTU/hr5.275 kW
24,000 BTU/hr7.034 kW
36,000 BTU/hr10.551 kW

Understanding the Conversion

Converting BTU/hr to kW provides the pure thermal equivalent in metric power units.

Compare heating & cooling costs.

Use your converted HVAC ratings to compare the running costs of heat pumps versus gas furnaces.