BTU to Kilowatts Converter
Formula
kW = BTU/h x 0.000293071 | BTU/h = kW x 3412.14 | 1 Ton = 12,000 BTU/h | 1 HP = 2,545 BTU/h
Frequently Asked Questions
How many BTU/h are in 1 kilowatt?
One kilowatt equals approximately 3,412.14 BTU/h. Conversely, 1 BTU/h equals approximately 0.000293071 kW.
What is a ton of refrigeration in BTU?
One ton of refrigeration equals 12,000 BTU/h. This unit is commonly used in the HVAC industry to rate air conditioning capacity. A typical home central AC unit is 2-5 tons.
How do I size an HVAC system for my room?
A general rule of thumb is 20-50 BTU per square foot depending on climate, insulation, ceiling height, window area, and sun exposure. A professional Manual J calculation provides a more accurate result.
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