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Trip Fuel Cost Calculator

Estimate the fuel and money a drive takes from distance, fuel economy and fuel price, split between passengers.

Fuel cost

42.00

Cost per person
42.00
Fuel used
12 US gal · 45.42 L
Distance driven
300 mi · 482.803 km
Cost per mile
0.14
Cost per km
0.09

Show the work

  1. Distance driven

    one way

    300 mi · 482.803 km

  2. Fuel used: miles ÷ mpg gives gallons, × 3.785411784 liters per US gallon

    liters = miles ÷ mpg × liters per gallon

    300 ÷ 25 × 3.785411784 = 45.42 L

  3. Price per liter

    price per gallon ÷ liters per gallon

    3.50 ÷ 3.785411784 = 0.924602 per L

  4. Fuel cost

    cost = liters × price per liter

    45.42 × 0.924602 = 42.00

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