Electric Calculators
EV charging calculators that answer what charging costs each month, and nothing else: the EV charging cost calculator fills in your state's average residential electricity rate (EIA, August 2026), blends your home and fast-charging mix, and compares the result per mile against gas — with your own rate option when your plan differs from the state average.
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Electric FAQs
It depends on your miles, your efficiency, and your electricity rate — the tool fills in your state's average residential rate (EIA, August 2026) and does the rest. As an example, 1,000 miles at 0.3 kWh per mile uses 300 kWh, which at the U.S. average of 18.16¢/kWh costs $54.48 a month. Enter your own rate from your bill for your exact figure.
Home charging bills at your residential rate and is almost always cheaper; public fast charging is priced per kWh by the network and is usually much higher. The calculator blends the two by the share you charge at home, so the more you charge at home, the closer your monthly cost sits to the home rate.
Electricity estimates only — actual charging cost varies with your plan, charger, and driving. Read the disclaimer.