CALCULATOR LIBRARY
Oil & fuel calculators
Estimate fuel costs, compare quotes and test project assumptions. Every calculator includes its method and a worked example.
Fleet operations
Fleet Fuel Cost Calculator
Estimate gallons, fuel cost per mile and your monthly fleet budget.
Open calculator Oil marketsBrent–WTI Spread Calculator
Measure Brent’s premium or discount to WTI in dollars per barrel.
Open calculator ConversionsBarrels to Gallons & Liters
Convert petroleum volumes and compare the same price across units.
Open calculator ProcurementLanded Fuel Cost Calculator
Bring purchase, freight, insurance and fees into one delivered unit cost.
Open calculator Project economicsOil Project Break-Even Calculator
Find the oil price that covers costs in a simplified single-period model.
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