Engine Torque Calculator

Convert Kilovolt To Millivolt Widgets W Forty Five Ninety Triangle Convert Milliradian To Arcminute Timer 25 Second Timer

Understanding Engine Torque

What is Engine Torque?

Engine torque is the rotational force produced by an engine's crankshaft. It's a crucial measurement that indicates how much work an engine can perform and how well it can accelerate a vehicle.

The Calculation

Torque (lb-ft) = (Horsepower × 5,252) ÷ RPM

Key Points

  • Peak torque typically occurs at lower RPMs than peak horsepower
  • The constant 5,252 represents the RPM at which horsepower and torque curves intersect
  • 1 Newton-meter (Nm) = 0.738 pound-feet (lb-ft)