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kW to BTU Calculator
Convert kilowatts (kW) to BTU/hr with our free online converter. Perfect for translating UK HVAC specifications into the BTU ratings used by international manufacturers and US-based clients.
How to Convert kW to BTU
To convert kilowatts to BTU/hr, multiply the kW value by 3,412.14. For example, 3.5 kW × 3,412.14 = 11,942 BTU/hr.
This conversion is commonly needed when specifying UK-rated equipment for international projects or comparing products across markets.
Frequently Asked Questions
How many BTU is 2.5 kW?
2.5 kW equals approximately 8,530 BTU/hr, suitable for a medium-sized bedroom or small living room.
How many BTU is 5 kW?
5 kW equals approximately 17,061 BTU/hr, suitable for a large living room or small open-plan area.
What is 1 kW in BTU?
1 kW equals 3,412.14 BTU/hr. This is the standard conversion factor used in HVAC engineering.
kW to BTU Calculator
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