Fuel Cost Per Km Calculator

Calculate fuel cost per kilometer from efficiency and price. Free per-km fuel calculator.

Fuel price ($ / gallon)

Efficiency (mpg)

Distance (miles)

Optional filters

Round tripWorking days / monthAdd tolls / parking

Cost per mile

$0.13

Trip cost$12.86

Gallons needed3.57

If driven weekly ×52$668.57

Steps

Calculate fuel cost per km from mileage and fuel price. Useful for budgeting daily commute and fleet costs.

Are results official?

No — quick estimates only. Confirm with your bank or provider.

Is data saved?

No. Calculations run in your browser.

Where is the full tool?

Each satellite links back to the main hub calculator.