Mileage Calculator

Find distance travelled per unit of fuel.

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What is this calculator?

Find distance travelled per unit of fuel.

What can you use it for?

Use it for practical planning, conversions, measurement or checking the result described here. Find distance travelled per unit of fuel.

How to use it

  1. Enter distance (km).
  2. Enter fuel consumed (l).
  3. Select Calculate (or Generate for random tools).
  4. Read the answer and any additional results below the form. Check the units and the limits of the method.

Formula and method

Fuel economy = distance/fuel consumed
Consumption = fuel consumed/distance × 100

The formula uses the units and definitions shown above. Each input is substituted before the arithmetic is evaluated; the calculated output is rounded for display.

Worked example

Distance (km): 450, Fuel consumed (L): 30. The result is 15 km/L (fuel economy).

Assumptions and limits

Use the units and formats shown in the input labels. Actual conditions and applicable standards may differ from this simplified calculation.

Frequently asked questions

What inputs does the Mileage Calculator need?

Use distance (km), fuel consumed (l). Read the answer and any additional results below the form. Check the units and the limits of the method.

What assumptions apply to the Mileage Calculator?

Use the units and formats shown in the input labels. Actual conditions and applicable standards may differ from this simplified calculation.

A little help with the numbers

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