Fuel Cost Calculator per Mile

Calculate how much fuel costs per mile or kilometer using fuel efficiency and fuel price.

⛽ Tip: Enter your fuel efficiency and price to estimate travel costs accurately.

Fuel Price (per gallon/liter)

Fuel Efficiency (miles/gallon or km/liter)

Distance (miles or km)

Fuel Cost Calculation Formula & Example

Fuel Cost = (Distance ÷ Fuel Efficiency) × Fuel Price

Distance = 100 miles

Fuel Efficiency = 25 miles/gallon

Fuel Price = $4.50/gallon

Fuel Cost = (100 ÷ 25) × 4.50 = $18.00