Automotive Calculators

Fuel economy, tire size, engine, and vehicle calculators

9 calculators

Convert fuel economy between km/L, MPG, and L/100km

Calculate engine displacement from bore and stroke

Calculate gear ratios and speed output for vehicles

Convert between torque and horsepower for engines

Estimate vehicle depreciation over time

Convert and compare tire sizes and dimensions

Calculate total trip costs including fuel, tolls, and expenses

Calculate monthly car loan payments and total interest

Estimate vehicle CO2 emissions based on fuel consumption