How to use the EV Cost Per Mile Calculator
The Formula
Cost/mile = kWh per mile × $/kWh. At $0.15/kWh and 0.30 kWh/mi, driving costs about $0.045 per mile.
Practical Example
Divide kWh per 100 miles by 100, or check your EV's trip meter. Compare to gas using local fuel prices.
About EV Cost Per Mile Calculator
Cost per mile formula
Cost/mile = kWh per mile × $/kWh. At $0.15/kWh and 0.30 kWh/mi, driving costs about $0.045 per mile.
Find kWh per mile
Divide kWh per 100 miles by 100, or check your EV's trip meter. Compare to gas using local fuel prices.
Frequently asked questions
Q: Does this include charging loss? A: Use metered kWh from your bill for best accuracy—wall losses add ~5–10%.