Charging · Free EV tool

EV Charging Cost Calculator

See the cost of a charging session and your monthly driving, using your own electricity tariff.

Your vehicle, your numbers

Example numbers are prefilled. Replace them with your vehicle data and local prices. Currency changes the label, not the exchange rate.

kWh
%
%
USD/kWh
%
Share of grid energy not stored in the battery. This is an editable scenario assumption.
kWh/100 km
Use battery-side driving consumption, not energy from your electricity bill.
km
USD/kWh
Excludes session fees and idle charges.
USD/kWh
Excludes session fees and idle charges.

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Your results

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A clearer picture starts here.

Review the example inputs, then calculate. We show the assumptions alongside your result.

Why is this an estimate?

The same loss assumption is used for optional tariff comparisons. Your actual loss, tariff, subscription fees and idle charges can differ.

Read our methodology

EVVerity estimates are informational and are not a substitute for a professional battery diagnostic or pre-purchase vehicle inspection.

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See how the calculation works

Grid energy = capacity × (target − start) ÷ 100 ÷ (1 − losses ÷ 100). Cost = grid energy × electricity price.

The same loss assumption is used for optional tariff comparisons. Your actual loss, tariff, subscription fees and idle charges can differ.

Start with comparable information

Check the units, time period and vehicle configuration behind each number. Use battery-side driving consumption for capacity estimates. Energy billed by a charger also includes losses and may include thermal management.

Vehicle specifications describe a version when new. A user-supplied report describes a particular vehicle at a particular time. Our calculations keep those two kinds of information separate.

Methodology, assumptions & confidence →
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