Fuel & Trip Cost Calculator

How to use the fuel & trip cost calculator

Fuel needed equals total kilometres multiplied by litres per one hundred kilometres, divided by one hundred. The fuel cost uses the price per litre you enter. Tolls, parking and other trip expenses are then added before dividing the total equally among travelers. Selecting a return journey doubles the distance, but does not double the other cost fields because those fields already represent totals for the complete trip.

What units should I enter?

Use kilometres, litres per one hundred kilometres, and price per litre. Miles-per-gallon values are not accepted directly. Enter a realistic consumption estimate for the route and vehicle load.

Does this include the full cost of driving?

No. Depreciation, maintenance, insurance, financing and the value of travel time are excluded unless you add an allowance under Other. Traffic, weather and fuel-price changes can affect actual spending.

How should I compare scenarios?

Start with the example, then replace every relevant value with your own figures. Keep the currency and time periods consistent. Change one assumption at a time and calculate again to see its effect. The initial values are examples, not recommended rates, prices or budgets. When comparing alternatives, include the same categories in each scenario so that a missing expense does not make one choice appear cheaper.

Can I save or share the result?

Use Copy summary for a concise text result, or Export CSV for the available figures. Calculations run in your browser; entered amounts are not uploaded by this tool. An exported file contains your information, so choose where to store or share it. Displayed amounts are rounded to two decimal places, while most intermediate calculations retain additional precision. Small differences from a bill or statement can therefore occur.

What should I check before using the numbers?

Read the calculation assumptions beside the result and confirm the inputs against the relevant quote, agreement or records. This tool provides an estimate based on those inputs, not an approval, market forecast or personalized financial recommendation. Refresh the calculation when your circumstances or the underlying terms change.