Brent vs. WTI: What the Spread Tells You
Read the Brent–WTI spread without mixing dates, quote types or delivery points.
Read articleFollow benchmark oil prices, see what diesel does to your budget and run the numbers behind a fuel decision.
Monthly spot averages · USD per barrel · U.S. EIA
Enter a monthly fuel volume and move the price slider. Compare the resulting budget with your starting assumption.
Use mileage and mpg insteadIllustrative inputs · USD and U.S. gallons
Five tools for pricing, procurement, fleet operations and project economics.
Estimate gallons, fuel cost per mile and your monthly fleet budget.
Open calculator Oil marketsMeasure Brent’s premium or discount to WTI in dollars per barrel.
Open calculator ConversionsConvert petroleum volumes and compare the same price across units.
Open calculator ProcurementBring purchase, freight, insurance and fees into one delivered unit cost.
Open calculator Project economicsFind the oil price that covers costs in a simplified single-period model.
Open calculatorWorked examples you can repeat in the calculators.
Read the Brent–WTI spread without mixing dates, quote types or delivery points.
Read articleTranslate a change in diesel price into a monthly cost and a cost per mile.
Read articleCompare fuel offers after freight, insurance and fees are on the same basis.
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