Convert between various power units instantly. From watts to horsepower, kilowatts to BTU per hour - all with precision and accuracy.
Formula: W = HP ÷ 0.00134102
Formula: HP = W × 0.00134102
Formula: BTU/hr = kW ÷ 0.293071
Formula: kW = BTU/hr × 0.293071
Formula: W = BTU/hr ÷ 3.41214
Formula: BTU/hr = W × 3.41214
Formula: kW = HP ÷ 1.34102
Formula: HP = kW × 1.34102
Formula: W = kW × 1,000
Formula: kW = W ÷ 1,000
Formula: BTU/hr = HP × 2,544.43
Formula: HP = BTU/hr ÷ 2,544.43
Power conversion is essential in automotive, electrical engineering, HVAC, and mechanical systems. Understanding different power units helps in comparing engine specifications, electrical consumption, and heating/cooling capacities.
There are different definitions of horsepower:
This converter uses mechanical horsepower (745.7 W).
