Adjust Gasoline for Inflation
Use this Gas Inflation Calculator to find historical gas prices on a certain date (from 1976 - 2014) and to adjust gasoline for inflation in April 2014 dollars.
This tool uses the latest US inflation data from the U.S. government, published on May 15, 2014. Read how it works.
Today in Energy – eia
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Weekly average load in ERCOT continues near record highSeptember 3, 2026
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U.S. LNG exports rose 23% in the first half of 2026 because of higher capacitySeptember 1, 2026
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U.S. uranium production more than tripled in 2025 and was the highest since 2017August 28, 2026
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Eight petroleum liquids pipeline projects have been completed since the start of 2025August 26, 2026
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INFLATION NEWS
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US Inflation Pressures Spread as Half of Prices Rise More Than 3% - bloomingbitSeptember 3, 2026
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Stocks steady as US Fed governor gives optimistic inflation take - The Irish TimesSeptember 3, 2026
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Vance says Fed should lower interest rates: 'Would be nice to have some help' - CNBCSeptember 3, 2026
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Vance: America's inflation was created by 'very bad' Biden administration policies - Fox NewsSeptember 3, 2026
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US labor market remains stable; services input price rises point to elevated inflation - ReutersSeptember 3, 2026
GasBuddy
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AAA Gas News
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Labor Day On Track to Set Record at the PumpSeptember 3, 2026
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Don’t Rush Growing Up. Keep Kids in the Right Vehicle Restraint.September 1, 2026
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Two Resorts in Mexico and a Nashville Restaurant Earn AAA Five DiamondsAugust 31, 2026
Gas Inflation and Gas Prices
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US diesel prices hit record high as conflicts intensify supply crunch - ReutersSeptember 3, 2026
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Oil Jumps for Fourth Straight Day and Diesel Nears Record High - The New York TimesSeptember 3, 2026
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Oil touches $97 per barrel as diesel prices surge to highest level this year - NBC NewsSeptember 3, 2026
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Diesel prices hit all-time high as Trump administration brandishes energy policies - PoliticoSeptember 3, 2026
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JD Vance Says You Should Be Grateful Gas Prices Aren’t Even Higher - The New RepublicSeptember 3, 2026
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Gas prices are surging just before Labor Day, as diesel nears an all-time high - CBS NewsSeptember 3, 2026
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Adequate US Nat-Gas Storage Pressures Prices - Barchart.comSeptember 3, 2026
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Gasoline and Diesel Fuel Update – eia
Graph of U.S. Gasoline and Crude Oil Prices
Gas and Oil News
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How the Gas Inflation Calculator Works
The Gas Inflation Calculator relies on two major U.S. government providers of gasoline and inflation data to list historical averages for gas prices and to adjust gas prices for inflation. These data providers are the eia, the U.S. Energy Information Administration, and the Bureau of Labor Statistics (BLS).
The eia offers a monthly breakdown of various data categories that include the national average for the price of regular gasoline. The data range is from January 1976 to the current previous month. BLS data includes monthly and annual readings of the Consumer Price Index, or CPI, which is the U.S. government's key reading for inflation. To get this, each month the BLS collects consumer prices from around the nation. The BLS monitors over 200 specific categories of goods and services. In calculating the CPI, it compares the most recent pricing data for a month to the previous month.
In essence, the formula powering the Gas Inflation Calculator starts with a selected month's gas price as published by the eia. It then pulls the BLS provided CPI for that month as well the most current monthly CPI to calculate the increase or decrease in inflation. From that result, the inflation change is applied to the original gas price and the inflation-adjusted gasoline price is the result.