EV vs Gas Cost Calculator
Compare electric vs petrol/diesel cost per km.
Inputs
Results
EV per km
$0.040
Gas per km
$0.080
Savings per km
$0.040
How to use this calculator
- 1Enter your EV cost per km (from charging calculator ÷ km driven).
- 2Enter petrol/diesel cost per km for your current car.
- 3Multiply savings by annual km for yearly comparison.
Frequently Asked Questions
How to Use
About the EV vs Gas Cost Calculator
What it calculates
Compares per-km running cost of an EV vs petrol/diesel vehicle.
When to use it
Use when evaluating EV purchase or comparing monthly fuel vs electricity bills.
Example
EV $0.04/km vs gas $0.08/km → $0.04 savings per km × 15,000 km/year = $600/year.
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