How is 1 BTU/h expressed in kilowatts (KW)?

To convert BTU/h (British Thermal Units per hour) to kilowatts, it is important to know the equivalent values between these two units. One BTU is approximately equal to 0.000293 kilowatts when expressed on an hourly basis.

Calculating the conversion, 1 BTU/h can be converted to watts first:

1 BTU/h = 0.293 watts

Since there are 1,000 watts in a kilowatt, you then divide by 1,000 to transition from watts to kilowatts:

0.293 W ÷ 1000 = 0.000293 kW.

This means that 1 BTU/h equates to approximately 0.000293 kilowatts. Thus, this is why the conversion factor correctly yields the expression of 1 BTU/h in kilowatts as 0.000293 kW, supporting the understanding of energy conversion in heating and cooling applications.