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Power Converter
Free power converter. Convert between watt, kilowatt, horsepower, BTU/h and other power units.
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Convert between watt, kilowatt, horsepower and BTU/h. Useful for engines, appliances and HVAC.
Unit conversions
- 1 kW = 1000 W
- 1 hp (mechanical) ≈ 0.7457 kW
- 1 BTU/h ≈ 0.293071 W
Common examples
- Example: 1000 W = 1 kW
- Example: 10 hp ≈ 7.457 kW
Common pitfalls
- Mechanical hp vs metric hp
- Power (W) vs energy (Wh, kWh) confusion
FAQ
- How many kW is 1 hp?
- ≈ 0.7457 kW (mechanical).
- How many W is 1 BTU/h?
- ≈ 0.293071 W.
Factors per BIPM/NIST. Rounded reasonably.