Engine Performance Calc
Calculate HP, Torque, and RPM instantly.
Calculated Torque
0.00
How it works
The calculation uses the industry-standard constant 5252.
Formula: Torque = (HP × 5252) / RPM
Formula: HP = (Torque × RPM) / 5252
At 5252 RPM, Horsepower and Torque figures will always be equal.