Calculators

Calculates the recommended turbocharger size based on engine displacement, desired horsepower, and redline RPM.

Calculates traffic density based on flow and speed.

Calculates speed, distance, or time based on the other two values.

Calculates the engine RPM based on vehicle speed, gear ratio, final drive ratio, and tire size.

Calculates the required fuel pump flow rate based on engine horsepower and other factors.

Estimates the current engine horsepower of your car based on various factors.

Calculates the crosswind, headwind, and tailwind components based on wind speed and direction, and the aircraft's or vehicle's heading.

Calculates the compression ratio and the resulting pressure in pounds per square inch (PSI) of an engine, given the bore, stroke, head volume, and deck clearance.

Calculates the static and dynamic compression ratios of an internal combustion engine. Static compression ratio is based on the engine's physical dimensions, while dynamic compression ratio considers valve timing.

Calculates the Brake Specific Fuel Consumption (BSFC) of an engine. BSFC is a crucial metric for engine efficiency, representing the mass of fuel consumed per unit of power generated per hour.