EV Charging Cost Calculator

Free EV Charging Cost Calculator — calculate the cost to charge your EV at home or at public chargers. Compare to gas costs.

kWh
20 kWh200 kWh
%
0%100%
%
10%100%
mi/kWh
2 mi/kWh5 mi/kWh
/kWh
/kWh

Home Charging Cost

$7

52.5 kWh needed

DC Fast Charging Cost

$18

Range Added

184 miles

Home Cost Per Mile

$0.040

Fast Charge Per Mile

$0.100

Monthly Savings vs Gas

$85

How to Use the EV Charging Cost Calculator

  1. 1. Enter your values — fill in the input fields with your numbers.
  2. 2. Adjust settings — use the sliders and selectors to customize your calculation.
  3. 3. View results instantly — calculations update in real-time as you change inputs.
  4. 4. Compare scenarios — adjust values to see how changes affect your results.
  5. 5. Share or print — copy the link, share results, or print for your records.

What Is the EV Charging Cost Calculator?

The EV Charging Cost Calculator is a free online tool that helps you make smarter vehicle decisions with accurate, real-time calculations. Whether you’re buying, financing, maintaining, or comparing options, this calculator delivers instant results without any signup or software installation.

How It Works

Enter your values into the input fields and the EV Charging Cost Calculator calculates results in real time. As you adjust any input, the results update instantly — no need to click a “calculate” button. The tool uses industry-standard formulas to ensure accurate, reliable results.

Why Use This Calculator?

  • Instant results — see calculations update as you type
  • 100% free — no subscription, no hidden fees, no account needed
  • Private — all calculations run in your browser, nothing is stored on our servers
  • Shareable — copy the URL to save or share your exact calculation
  • Mobile-friendly — works on any device with a modern browser
  • Print-ready — print your results for your records

Common Use Cases

The EV Charging Cost Calculator is useful for a variety of scenarios:

  • Vehicle shopping — make informed decisions before buying
  • Budget planning — understand the true cost of car ownership
  • Cost comparison — evaluate different options side by side
  • Financial planning — factor vehicle costs into your overall budget

Tips for Best Results

  1. Start with realistic values that match your actual situation
  2. Try different scenarios to understand how changes affect the outcome
  3. Use the share feature to save your calculations for later
  4. Bookmark this page for quick access anytime you need it

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