Automotive
Calculators.
Free precision tools — no signup, no ads.
10 Tools
MPG Calculator
Calculate your vehicle's miles per gallon fuel economy
Fuel Cost Calculator
Estimate fuel cost for any trip by distance and gas price
Gas vs Electric Calculator
Compare gas vs electric vehicle total cost of ownership
EV Charging Cost Calculator
Calculate electric vehicle charging cost per mile
Car Lease vs Buy Calculator
Compare leasing vs buying a car over time
Tire Size Calculator
Compare tire sizes and check speedometer accuracy
Car Depreciation Calculator
Estimate how much your car loses in value each year
0-60 MPH Calculator
Calculate 0-60 mph time from horsepower and weight
Horsepower to Torque Calculator
Convert between horsepower, torque, and RPM
Stopping Distance Calculator
Calculate braking distance by speed and conditions