Horsepower Calculator
Calculate horsepower from torque and RPM, or estimate horsepower based on vehicle specifications. Supports both metric and imperial units.
Result:
Power Curve
Notes
- Horsepower = (Torque × RPM) ÷ 5252 (for lb-ft) or 9549 (for Nm)
- Vehicle specifications provide estimated horsepower
- Actual horsepower may vary based on engine condition and modifications
- Power curve shows theoretical power output across RPM range
- For accurate measurements, use a dynamometer