Inflation Calculator

See what an amount may be worth after years of inflation, or what today’s money equals in the past.

How to use

Uses compound inflation: FV = PV × (1 + r)^n.

Frequently asked questions

Is historical inflation constant?

No. This is a simplified constant-rate model for illustration.

Do you store the numbers I enter?

Calculations run in your browser. Inputs are not sent to our servers.