INTERACTIVE FUEL PLANNER
Make the assumptions visible.
Compare two volume-based fuel budgets. Choose one unit and currency for both scenarios, then enter your own figures.
Formulas & interpretation
Total = volume × unit price + delivery and fixed costs. Difference = B total − A total. Percentage difference = difference ÷ A total × 100; undefined when A is zero. A positive difference means B costs more.
For a meaningful comparison use the same period, currency and volume basis. These arithmetic comparisons do not establish whether fuels are technically interchangeable. Downloads are generated on your device; nothing is submitted.