EV Charging Cost Calculator
Calculate the cost of a single charging session with transparent breakdown.
Default values are examples. Adjust them to match your situation.
kWh
€/kWh
%
€
Results
Total charging cost
€16.30
Effective charging price
€0.33/kWh
Breakdown
Energy drawn from grid54.3 kWh
Electricity price€0.30/kWh
Energy cost€16.30
How this works
To calculate grid consumption, divide the energy added to the battery by (1 − charging losses). Multiply that grid energy by the electricity price and add any fixed session fee.
Grid energy = battery energy ÷ (1 − loss rate). Total cost = (grid energy × electricity price) + session fee.