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

BLS average price

How much did fuel oil cost in September 2023?

Fuel oil averaged $4.15 per gallon in September 2023.

$4.15

per gallon in September 2023

Adjusted with CPI-U, that is about $4.54 in 2026 dollars.

See calculation

Source: U.S. Bureau of Labor Statistics Average Price Data, APU000072511. Imported from BLS bulk time-series files (raw published monthly values).

Related historical prices

Fuel oil prices in 2023
Historical fuel oil prices
Fuel oil prices in August 2023
Fuel oil prices in October 2023
US 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.

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