Electricity costAppliance energy use and running cost.Loading…
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Calculate real consumption from a fill-up or estimate a planned journey. Supports fuel, electric cars and splitting the cost between passengers.
Log fill-ups to get your average consumption across many fill-ups and your cost per kilometre. Data stays in this browser only.
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fuel or electricity
from a fill-up or the car
journey and unit cost
total and per person
consumption = fuel used ÷ distance × 100trip cost = distance ÷ 100 × consumption × pricecost per person = trip cost ÷ passengersWorked example
42 litres over 600 km, a 300 km trip, fuel at £6.50/l and 2 people.
Fill the tank, drive a meaningful distance and at the next full fill-up enter litres and distance.
Yes. EV mode uses kWh/100 km and the price per kWh.
No. V1 calculates fuel or energy only; add other charges separately.
Available actions follow the calculator privacy policy. Sensitive inputs are never added to the page URL; an explicitly saved scenario stays local.
No. The calculation runs locally in your browser and is not stored in a database.
One tool for consumption, journey energy cost and passenger cost splitting, without fetching live prices.
