The U.S. Inflation Calculator measures the dollar's purchasing power over time. ... Learn how this calculator works. The US Inflation Calculator uses the latest US government CPI data published on …

The CPI inflation calculator uses the Consumer Price Index for All Urban Consumers (CPI-U) U.S. city average series for all items, not seasonally adjusted. This data represents changes in the prices of …

Free inflation calculator that runs on U.S. CPI data or a custom inflation rate. Also, find the historical U.S. inflation data and learn more about inflation.

Dec 18, 2025 · This inflation calculator uses the official US consumer price index and breaks down inflation by spending category. Enter any year since 1635 to adjust for inflation, measure change in …

Feb 2, 2026 · This inflation calculator sources monthly inflation data published by the BLS. Using the calculator, select any two time periods to find the change inflation rate from one point in time to another.

Calculate the time value of money using official CPI and inflation historical data. Multiple currencies and countries. Inflation Rates frequently updated.

Calculate inflation and purchasing power changes from 1913-2024. Compare historical prices, analyze salary adjustments, and plan for retirement with accurate CPI data.

Feb 13, 2026 · This inflation calculator uses the change in the Consumer Price Index (CPI) from 1913 to 2026 to estimate the U.S. dollar's buying power and future value.

This calculator compares inflation during the selected time frame. We use the Consumer Price Index (CPI) data provided by the Bureau of Labor Statistics of the United States government.

Feb 13, 2026 · For inflation rates in prior years, please refer to historical inflation rates. If you would like to calculate the accumulated rates between two different dates, you can use the US Inflation Calculator.