US Inflation Calculator

Adjust an amount for inflation using CPI values. Enter the CPI for the start and end periods to see the equivalent value and annualized inflation rate.

Starting Amount

Start CPI

Enter the CPI for the starting period.

End CPI

Enter the CPI for the comparison period.

Years Between Periods

Used to compute annualized inflation (leave blank if unknown).

Equivalent Amount at End CPI:

Total Inflation:

Annualized Inflation (CAGR):