Skip to calculator

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

BLS average price

How much did diesel fuel cost in March 2025?

Diesel fuel averaged $3.62 per gallon in March 2025.

$3.62

per gallon in March 2025

Adjusted with CPI-U, that is about $3.74 in 2026 dollars.

See calculation

Source: U.S. Bureau of Labor Statistics Average Price Data, APU000074717. Imported from BLS bulk time-series files (raw published monthly values).

Related historical prices

Diesel fuel prices in 2025
Historical diesel prices
Diesel fuel prices in February 2025
Diesel fuel prices in April 2025
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.