Physics Calculators

Calculate horsepower increase with boost using our boost horsepower calculator. Discover how much HP your engine will gain with turbo or supercharger.

Calculate PSI pressure from engine compression ratio or find ratio values knowing the pressure. Essential tool for mechanics and automotive enthusiasts.

Calculate engine displacement easily by entering bore, stroke, and cylinder count. Perfect for mechanics and engine performance tuning.

Calculate your vehicle's engine horsepower using elapsed time or trap speed. Accurate HP calculator based on quarter-mile drag racing performance data.

Calculate power in watts, horsepower and other units from force, distance and time. Complete power unit converter with precise physics formulas and conversions.

Calculate speed easily with our speed calculator. Convert distance and time to km/h, mph, m/s, knots and other speed units.

Calculate your vehicle's actual wheel horsepower with our wheel horsepower calculator. Account for drivetrain losses and transmission system for accurate power values.

Calculate the ideal winch size for your vehicle with our winch calculator. Determine required capacity based on gross vehicle weight and usage type.