How can I convert EV energy consumption (kWh/100 km) into fuel equivalent (L/100 km)?
Converting EV Consumption to Fuel Equivalent
To compare electric vehicles with gasoline cars, you can convert electricity consumption (kWh/100 km) into an approximate fuel equivalent (L/100 km):
- Step 1: Assume that 1 liter of gasoline contains about 8.9 kWh of energy.
- Step 2: Use the formula:
Equivalent L/100 km = (EV consumption in kWh/100 km) ÷ 8.9
Example: An EV that uses 17.8 kWh/100 km is roughly equivalent to:17.8 ÷ 8.9 ≈ 2.0 L/100 km
Note that this conversion reflects energy use, not cost or emissions, which can vary depending on electricity and fuel sources.