Euro-franc converter: purchasing power of euro and franc (or former franc) (Simulator)

National Institute of Statistics and Economic Studies (INSEE)

Converter available in English and French.

The franc-euro converter measures the monetary erosion caused by inflation.

It shall apply to the period 1901-2022.

It makes it possible to express the purchasing power of a sum in euros or francs of a given year into an equivalent sum in euros or francs of another year, adjusted for the inflation observed between the two years.

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Verified 04 January 2024 - Directorate for Legal and Administrative Information (Prime Minister)

For details, please use the practical information sheets :

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