Horsepower Calculator
Calculate engine horsepower from torque (lb-ft) and RPM using the standard formula HP = Torque x RPM / 5252. See how power output changes across different RPM ranges and compare to common vehicle benchmarks.
Inputs
%
Typical: 15% manual, 17% auto, 20% AWD
Results
Crank HP
285.6 HP
Wheel HP
242.8 WHP
Drivetrain Loss
42.8 HP
Kilowatts
213.0 kW
Power Curve (Constant Torque)
Frequently Asked Questions
Related Calculators
Fuel Cost Calculator
Compare fuel costs between vehicles by MPG, gas price, and annual miles driven.
MPG Calculator
Calculate your miles per gallon from fill-up data and see annual fuel costs.
Tire Size Comparison
Compare tire sizes and see differences in diameter, width, sidewall height, and circumference.