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Diesel, all types · per gallon · 1975 Estimated

$0.54in June 1975 — about $3.36 in today's money.

Price history

$2.00$4.001995200020052010201520202025
19942026 · price per gallon · no observations before 1994

Record & method

No price was recorded for 1975. This figure is estimated: we took the earliest observed price (March 1994) and moved it back along the category inflation curve — a back-cast of 19 years. The further back it reaches, the less it should be trusted. Treat it as an approximation, not a historical fact.

Source
U.S. Bureau of Labor Statistics via FRED. Public domain.
Series
GASDESW
Estimated for
June 1975
Coverage
March 1994July 2026
Adjusted by
CPIAUCNS · 53.6333.952 (June 2026)
Category curve
CUUR0000SETB01
Back-cast
19 years before the first record · moderate confidence
License
Public domain

See the full price history for diesel, all types

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Verified prices are drawn from U.S. public records (BLS/FRED, public domain). Estimated prices are inflation-derived and labeled as such.
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