Inflation Calculator

Calculate the buying power of the US Dollar between any two years from 1913 to 2025

Calculate Inflation

Amount ($)

From Year

To Year

How It Works

This calculator uses the Consumer Price Index (CPI) to determine the equivalent buying power of money between different years. The calculation formula is:

Adjusted Value = Original Amount × (To Year CPI / From Year CPI)

Data Source

Consumer Price Index data provided by the Federal Reserve Bank of Minneapolis

Based on Annual Average Consumer Price Index for All Urban Consumers (CPI-U), U.S. Bureau of Labor Statistics. Data represents annual averages from 1913 to 2025.