Gas priced at $4.20 in 1961→$58.21 in 2026

Gas Inflation Calculator

Enter a starting cost to estimate an equivalent purchase using the category CPI. This is a hypothetical calculation, not an observed retail price.

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Prices for Gas, 1961-2026 ($4.20)

According to the U.S. Bureau of Labor Statistics, prices for gasoline (all types) are 1,285.96% higher in 2026 versus 1961 (a $54.01 difference in value).

The latest available average price is $4.20 in August 2026 for Gasoline, unleaded regular, per gallon/3.785 liters. See observed price history.

The dollar amounts in this section illustrate the category CPI calculation; they are not a series of observed prices.

Between 1961 and 2026:Gas experienced an average inflation rate of 4.13% per year. This rate of change indicates significant inflation. In other words, gas costing $4.20 in the year 1961 would cost $58.21 in 2026 for an equivalent purchase. Compared to the overall inflation rate of 3.77% during this same period, inflation for gas was higher.

In the year 1961: Pricing changed by -1.02%, which is significantly below the average yearly change for gas during the 1961-2026 time period. Compared to inflation for all items in 1961 (1.07%), inflation for gas was lower.

Price Inflation for Gasoline (all types) since 1935

Consumer Price Index, U.S. Bureau of Labor Statistics
Years with the largest changes in pricing: 1980 (38.98%), 2021 (36%), and 1974 (35.36%).

Gas price history

Gasoline, unleaded regular, per gallon/3.785 liters. U.S. city average. Source: Bureau of Labor Statistics average prices, through August 2026.

These observed prices cover the specific product and unit above, which may be narrower than the gas CPI category. Local prices vary.

● Average price paid● In 2026 dollars

Annual averages use the available monthly observations; 2026 is a partial year through August 2026. The latest monthly price above may differ from the annual average. Gaps are left blank.

Annual average prices for Gasoline, unleaded regular, per gallon/3.785 liters
YearAverage price paidIn 2026 dollars
2026 (partial)$3.909$3.909
2025$3.257$3.386
2024$3.449$3.685
2023$3.658$4.021
2022$4.094$4.686
2021$3.051$3.771
2020$2.174$2.814
2019$2.636$3.454
2018$2.735$3.647
2017$2.408$3.29
2016$2.142$2.989
2015$2.448$3.459
2014$3.367$4.765
2013$3.526$5.07
2012$3.644$5.317
2011$3.527$5.252
2010$2.788$4.282
2009$2.35$3.67
2008$3.266$5.082
2007$2.801$4.525
2006$2.589$4.302
2005$2.295$3.937
2004$1.88$3.334
2003$1.591$2.896
2002$1.358$2.528
2001$1.461$2.763
2000$1.51$2.937
1999$1.165$2.343
1998$1.059$2.177
1997$1.234$2.575
1996$1.231$2.628
1995$1.147$2.522
1994$1.112$2.513
1993$1.108$2.568
1992$1.126$2.69
1991$1.14$2.804
1990$1.164$2.984
1989$1.022$2.761
1988$0.946$2.679
1987$0.948$2.797
1986$0.927$2.835
1985$1.202$3.741
1984$1.212$3.908
1983$1.241$4.174
1982$1.296$4.497
1981$1.378$5.079
1980$1.245$5.062
1979$0.903$4.168
1978$0.67$3.444
1977$0.656$3.628
1976$0.614$3.617

What did gas cost in earlier years?

How are prices adjusted for inflation?

Price in 2026 dollars = observed annual price × (2026 all-items CPI ÷ that year's all-items CPI). This measures overall purchasing power using the U.S. inflation index; the latest CPI year may be incomplete.

Average prices describe price levels. Changes in the products and stores sampled can affect these averages; category CPI controls for such changes and can follow a different path. Read the BLS explanation of average prices versus indexes.


View price changes for other categories
Fresh fruits · Alcoholic beverages · Chicago, Illinois · Parking fees and tolls · More

Buying power of $4.20 since 1961

Below are calculations of equivalent buying power for Gas, over time, for $4.20 beginning in 1961. Each of the amounts below is equivalent in terms of what it could buy at the time:

YearUSD ValueInflation Rate
1961$4.20-1.02%
1962$4.220.55%
1963$4.22-0.14%
1964$4.20-0.45%
1965$4.322.83%
1966$4.442.85%
1967$4.593.43%
1968$4.661.42%
1969$4.813.33%
1970$4.850.84%
1971$4.880.54%
1972$4.941.28%
1973$5.429.76%
1974$7.3435.36%
1975$7.846.83%
1976$8.174.16%
1977$8.645.78%
1978$9.014.31%
1979$12.2035.33%
1980$16.9538.98%
1981$18.8711.30%
1982$17.87-5.27%
1983$17.28-3.32%
1984$17.00-1.64%
1985$17.140.84%
1986$13.39-21.91%
1987$13.934.07%
1988$14.050.84%
1989$15.389.49%
1990$17.5514.14%
1991$17.25-1.72%
1992$17.21-0.27%
1993$16.99-1.25%
1994$17.070.46%
1995$17.351.64%
1996$18.416.09%
1997$18.39-0.10%
1998$15.93-13.36%
1999$17.419.28%
2000$22.3528.40%
2001$21.55-3.58%
2002$20.17-6.42%
2003$23.4916.48%
2004$27.7618.16%
2005$33.8521.93%
2006$38.2412.97%
2007$41.378.19%
2008$48.2416.60%
2009$35.04-27.36%
2010$41.4818.38%
2011$52.4526.45%
2012$54.153.24%
2013$52.60-2.86%
2014$50.57-3.86%
2015$36.86-27.12%
2016$32.62-11.51%
2017$36.8212.88%
2018$41.8313.61%
2019$40.33-3.57%
2020$33.75-16.32%
2021$45.9036.00%
2022$60.4631.71%
2023$54.17-10.40%
2024$51.41-5.09%
2025$48.47-5.73%
2026$58.2120.11%*

* Not final. See inflation summary for latest details.
** Extended periods of 0% inflation usually indicate incomplete underlying data. This can manifest as a sharp increase in inflation later on.


Raw Consumer Price Index data from U.S. Bureau of Labor Statistics for Gasoline (all types):

Year19351936193719381939194019411942194319441945194619471948194919501951195219531954195519561957195819591960196119621963196419651966196719681969197019711972197319741975197619771978197919801981198219831984198519861987198819891990199119921993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420252026
CPI13.17013.55014.20813.85812.95012.75013.32514.10814.25014.30014.25014.50816.28318.46719.10018.92519.45820.03321.04221.77522.02522.83323.77523.44223.73324.40824.15824.29224.25824.15024.83325.54226.41726.79227.68327.91728.06728.42531.20042.23345.11746.99249.70851.85070.16797.517108.533102.80899.40097.76798.59276.99280.12580.80088.467100.97599.24298.97597.73398.18399.792105.867105.75891.633100.133128.567123.967116.008135.125159.667194.683219.942237.959277.457201.555238.594301.694311.470302.577290.889212.007187.602211.769240.598232.003194.130264.017347.747311.574295.730278.773334.824

Adjust gas prices for inflation

Start with the inflation rate formula:

CPI in 2026 / CPI in 1961* 1961 USD value = 2026 USD value

Then plug in historical CPI values from above. The CPI for Gasoline (all types) was 24.158 in the year 1961 and 334.824 in 2026:

334.824 / 24.158* $4.20 = $58.21

Therefore, according to U.S. Bureau of Labor Statistics, $4.20 in 1961 has the same "purchasing power" as $58.21 in 2026 (in the CPI category of Gasoline (all types)).


Source: U.S. Bureau of Labor Statistics began tracking the Consumer Price Index for Gasoline (all types) in 1935. In addition to gas, the index produces monthly data on changes in prices paid by urban consumers for a variety of goods and services.