Gas Inflation

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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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US Onshore Crude Oil Production Basins

Click Image to EnlargeKey US Onshore Crude Oil Production Basins
Read about in eia PDF

INFLATION NEWS

  • Bitcoin Slips Below US$78,000 As Inflation Jitters Pressure Crypto - BusinessToday Malaysia
    September 13, 2026
  • 'This is the test': All eyes on US Fed to tackle high inflation - France 24
    September 13, 2026
  • 'This is the test': All eyes on US Fed to tackle high inflation - Yahoo Finance UK
    September 13, 2026
  • US inflation remains at 3.4% as fuel prices surge - سانا
    September 12, 2026
  • US inflation accelerated in August as gas prices spiked - ktnv.com
    September 12, 2026

GasBuddy

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AAA Gas News

  • National Average Jumps 13 Cents in One Week
    September 10, 2026
  • Labor Day On Track to Set Record at the Pump
    September 3, 2026
  • Don’t Rush Growing Up. Keep Kids in the Right Vehicle Restraint.
    September 1, 2026

Gas Inflation and Gas Prices

  • Gas stations in America are starting to max out their displays with $9.999 prices - The Independent
    September 12, 2026
  • US hiring bounces back in August; gas prices, home ownership costs climb - The North State Journal
    September 12, 2026
  • Gas prices top $4 a gallon as Iran war escalates - ABC News - Breaking News, Latest News and Videos
    September 12, 2026
  • US inflation accelerated in August as gas prices spiked - ktnv.com
    September 12, 2026
  • America In Focus: inflation accelerated in August, home sales weaken and diesel prices soar - WRAL
    September 12, 2026
  • Will gas prices keep falling? Experts weigh in - ABC News - Breaking News, Latest News and Videos
    September 12, 2026
  • US inflation accelerated in August as gas prices spiked - FOX 17 West Michigan News
    September 12, 2026

Sponsored Listings

Gasoline and Diesel Fuel Update – eia

  • Data For 09/07/26

Graph of U.S. Gasoline and Crude Oil Prices

Click Image to EnlargeU.S. Gasoline and Crude Oil Prices - March
Read about 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.