Inflation Calculator — Purchasing Power Over Time

Enter a dollar amount and year range to see inflation-adjusted value and total inflation percentage.

—Adjusted value
—Total inflation

How to use

  1. Enter the original dollar amount.
  2. Select the starting year and ending year.
  3. See the inflation-adjusted value and total inflation percentage.

Frequently asked questions

What CPI data does this use?

Historical US Consumer Price Index data to adjust purchasing power between years.

Can I calculate future inflation?

This tool uses historical CPI. For projections, enter a custom ending year within the available range.

What does inflation-adjusted mean?

The equivalent dollar amount in the ending year that has the same purchasing power as the original amount.

Is my data sent to a server?

No. All calculations happen in your browser.

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