Translate power ratings between Horsepower (HP), Kilowatts (kW), and BTU/hr. Vital for comparing motor specs and HVAC equipment.
They are very close, but this calculator uses mechanical HP (1 HP ≈ 745.7 Watts). Electrical HP is exactly 746 Watts.
1 Kilowatt equals approximately 3,412 BTU per hour.
1 HP = 0.746 kW