All The CalcsFree UK calculators for work, home projects and driving

For UK drivers. Distances in miles, fuel in litres and imperial gallons.

Electric car charging cost calculator

Enter your electricity price and the car's efficiency to see the cost per mile, and how it compares with a petrol car.

Shown in the car's trip computer
Home off-peak tariffs are often much cheaper than rapid chargers
Charging cost

These calculators give estimates. Fuel prices, energy tariffs and real-world economy vary. This is general information, not tax or financial advice. Mileage rates checked against GOV.UK on 16th September 2026.