CALCULATOR
Electric Vehicle Charging Cost Calculator
Find charging energy cost from supplied metered kWh and price. Example: Metered kwh: 40 kWh, Supplied price per kwh: 0.2 currency/kWh gives 8 currency. Metered wall energy supplied, not vehicle battery capacity. Flat supplied tariff; parking/session fees, taxes, losses inferred from battery, live prices and charging speed excluded.
Metered wall energy supplied, not vehicle battery capacity. Flat supplied tariff; parking/session fees, taxes, losses inferred from battery, live prices and charging speed excluded. Derivation: Multiply metered energy quantity by matching supplied rate.
Accepted inputs: Metered kwh: 0 to 1,000,000 kWh; Supplied price per kwh: 0 to 1,000 currency/kWh.
charging energy cost from supplied metered kWh and price
How the calculation works
energy cost = metered kWh × price/kWh
Worked example
With metered kwh 40 kWh, supplied price per kwh 0.2 currency/kWh, charging energy cost from supplied metered kwh and price is 8 currency.
Assumptions and limits
Metered wall energy supplied, not vehicle battery capacity. Flat supplied tariff; parking/session fees, taxes, losses inferred from battery, live prices and charging speed excluded. Derivation: Multiply metered energy quantity by matching supplied rate.