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US Inflation Calculator
See how much a past amount would be worth today, using US CPI.
US inflation calculator
What would a past amount be worth today? Uses US CPI data.
Based on US Bureau of Labor Statistics CPI-U data. For informational purposes only.
How it works
Uses the US Consumer Price Index (CPI) to adjust amounts for inflation. For example, $100 in 1990 had roughly the same purchasing power as about $240 in 2025. This is for the US only and is for informational purposes.