Fuel calculator
Fuel Cost Split Calculator
Calculate a journey fuel cost and split it between the people sharing it.
Use this calculator
Enter journey details and the number of people sharing the cost.
What your result means
The example journey fuel cost is £14.35. Split between 4 people, that is £3.59 per person.
Worked example
Example values are illustrative and editable in the calculator.
- People sharing
- 4
- Split basis
- Equal shares
The people count includes the driver.
Formula
Equal-share examples
| Scenario | Estimated result |
|---|---|
| 2 people | Half each |
| 3 people | One third each |
| 4 people | One quarter each |
| 5 people | One fifth each |
Equal fuel-cost split for the example journey
| People sharing | Cost per person |
|---|---|
| 2 | £7.17 |
| 3 | £4.78 |
| 4 | £3.59 |
| 5 | £2.87 |
Assumptions and limitations
- People sharing the cost includes the driver if the driver contributes.
- This splits fuel cost equally only; parking, tolls, vehicle wear and other journey costs are excluded.
Helpful questions
Does the driver count as one person?
Yes, if the driver is sharing the cost.
Can I split a return trip?
Enter the total journey distance, including both legs.
Is this HMRC mileage reimbursement?
No. Equal fuel-cost splitting is different from mileage reimbursement.
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