Inflation-Adjusted Value Calculator

Estimate how much an amount of money from one year would be worth in another year, using an average annual inflation rate. All calculations run locally in your browser.

Adjust for inflation between two years

This tool uses a simple compound inflation formula: Adjusted value = Amount × (1 + inflation rate)^years. You can choose any average annual inflation rate you like.

Amount ($)

From year

To year

Average annual inflation rate (%)

If you’re unsure, you can try a long-term estimate like 2–3% per year. Negative values model deflation.

Enter the amount, years, and inflation rate, then tap “Calculate Inflation-Adjusted Value”.

Note: This calculator uses a single average rate over the whole period. Real-world inflation varies by year and country; for precise analysis, official CPI data should be used.

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