Performance
Acceleration, quarter mile, power-to-weight and speed conversions from the figures on a spec sheet. 3 tools, including Gear ratio calculator, Horsepower calculator and 0–60 / Quarter Mile Calculator. All free, with no account and nothing to install.
Gear ratio calculatorCompute the gear ratio from the number of teeth on the driving and driven gears.Horsepower calculatorCompute engine horsepower from torque and RPM.0–60 / Quarter Mile CalculatorEstimate 0–60 mph, quarter-mile ET and trap speed from power and weight using the Fox equation, with drivetrain and traction factors.