Driving & EV Calculators & Tools
Free, practical calculators for self-driving/EV technology and road trips — estimate EV range and charging time, work out stopping distance, identify a vehicle’s SAE autonomy level, plan a multi-day route, and budget trip fuel or energy cost.
EV Range Calculator
Estimate an electric vehicle's driving range from its battery capacity, energy consumption, and current charge level, in kilometres and miles.
EV Charging Time Calculator
Estimate how long a charging session takes from battery size, charger power, a start/end charge percentage, and a charging-efficiency assumption.
Stopping Distance & Reaction Time Calculator
See reaction (thinking) distance, braking distance, and total stopping distance from speed, reaction time, and road condition.
SAE Autonomy Level Guide
Identify a vehicle's SAE J3016 automation level — L0 through L5 — by answering a few questions about what its systems actually do.
Road Trip Day & Route Planner
Split a total route distance into driving days under a daily driving-hour cap, with an estimate of break time.
Trip Fuel & Energy Cost Calculator
Estimate what a trip costs in fuel or electricity from distance, consumption, and price per liter or per kWh — works for gas and EVs.