Can I use mpg?
Convert mpg to km per liter first (1 mpg ≈ 0.425 km/L).
Estimate per-trip and weekly fuel costs using distance, efficiency, fuel price, and trip frequency.
Master this tool in seconds
Enter distance per trip.
Add vehicle efficiency (km per liter).
Set fuel price per liter and trips per week.
Review liters per trip, cost per trip, and weekly cost.
Everything you need to know
Convert mpg to km per liter first (1 mpg ≈ 0.425 km/L).
Yes, double the distance value for round trips.