Fuel Cost Calculator
Calculate trip fuel cost based on distance, fuel economy, and price per unit.
Fuel needed
16.67 gal
Total cost
58.33
How to use
Enter the values that match your situation. Results update instantly as you type.
Tips
- Always add a small buffer for waste, leftover, or mistakes.
- Check the manufacturer's coverage rate or rating before buying.
- Round up — it's easier to have a little extra than to come up short.
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Last updated: 2026