Skip to calculator

Financial tools for understanding prices, value, and purchasing power.

BLS average price

How much did all gasoline types cost in August 2021?

All gasoline types averaged $3.35 per gallon in August 2021.

$3.35

per gallon in August 2021

Adjusted with CPI-U, that is about $4.12 in 2026 dollars.

See calculation

Source: U.S. Bureau of Labor Statistics Average Price Data, APU00007471A. Imported from BLS bulk time-series files (raw published monthly values).

Related historical prices

All gasoline types prices in 2021
Historical gasoline prices
All gasoline types prices in July 2021
All gasoline types prices in September 2021
Gas inflation calculator

Data: U.S. Bureau of Labor Statistics — CPI-U. Series CUUR0000SA0, base period 1982–84 = 100. Coverage: 1913–2026. April CPI is used for 2026 until the annual average is published.

Built with Ruby on Rails & Hotwire.