Focused calculator hub

EV & Charging Calculators

Estimate charging cost and time, compare home charging mixes, tariffs and break-even points using UK electricity inputs.

5 tools in this hubUK unitsNo sign-up
EV & Charging Calculators illustration

Which calculator should I use?

Start with the question you actually have. This table sends you to the narrowest tool first, so you do not need to work through unrelated inputs.

If your question is…Start here
You want the cost of one chargeEV Charging Cost
You want charging durationEV Charging Time
You mix home, public and rapid chargingCharging Mix
You are considering a special EV tariffEV Tariff Break-Even
You pay a charging membership feeCharging Membership Break-Even
You are comparing petrol with electric energy costPetrol vs EV

Treat the whole charging pattern as one system

A cheap headline off-peak rate is only part of the picture. Charging efficiency, public charging, standing charges and the rest of the household electricity use can all change the answer.

Calculator directory

All EV & charging tools

Each calculator has its own focused URL, worked explanation and related-tool links.

How these calculators are produced

MotoringCalcs separates defined conversions from scenario estimates. Exact unit relationships use direct arithmetic. Where a result depends on assumptions — such as drivetrain difference, real-world efficiency or future cost — the assumption is visible and editable rather than silently fixed.

Inputs remain in your browser and the tools do not require an account. Where manufacturer specifications, measured vehicle data or your actual tariff are available, use those values in preference to generic example inputs.

These tools are for calculation, comparison and planning. They do not replace manufacturer guidance, inspection or professional engineering advice where safety or fitment is involved.