EV Charging Cost Calculator

Estimate the electricity and cost required to charge an electric vehicle at home.

Your numbers

Battery size (kWh)Start charge (%)Target charge (%)Electricity price ($/kWh)Charging efficiency (%)Monthly charging sessions

🧠 TUTORCALC EXPLAINS

Understand your result

Why grid energy is higher than battery energy

Charging is not perfectly efficient. Some energy is lost through conversion, heat and battery conditioning, so electricity drawn from the wall can exceed energy stored in the battery.