Fuel Price Tracker

Click a region to show or hide its line. Your range and region choices apply to both charts.

Regular gasoline

All formulations · dollars per gallon, including all taxes

On-highway diesel

No. 2 diesel · dollars per gallon, including all taxes

Latest week by region

Weekly change is shown in red when prices rose and green when they fell.

Diesel fuel surcharge reference

For freight fuel-surcharge tables, which are usually tied to this EIA (often called “DOE”) U.S. average diesel price.

U.S. average diesel–

Five-cent band this week–

Base price ($ per gallon) The diesel price already built into the carrier’s base rate, as written in your contract. The surcharge only covers fuel above this price. Many contracts use $1.20 to $1.25. Truck miles per gallon The fuel economy your contract assumes, usually between 5 and 6.5. Trip miles (optional) Enter a trip length to see the surcharge for that trip.

Surcharge per mile–

Surcharge for this trip–

Nearby rows of a surcharge table, using your base price and miles per gallon

Formula: (diesel price − base price) ÷ miles per gallon. The results above use this week’s exact price; the table rows use the start of each band. Contracts differ on which one applies, so check yours before relying on these numbers.