Fuel Economy Calculator

Calculate fuel economy.

Distance driven (km)

Fuel used (L)

Price per liter (optional)

Currency symbol

Calculated from fuel added and actual distance. Gauge error, idling, weather, road, and driving conditions change segment economy.

Fuel economy: 12.5 km/L · 29.4018 mpg (US)

Fuel per 100 km: 8 L/100km

ℹ️ Fuel Economy Calculator

Calculate fuel economy.

Verify results with an authoritative source before using them for important medical, legal, or financial decisions.