📊 Inflation Calculator

Calculate the purchasing power of money over time and adjust amounts for inflation.

📊

Inflation Calculator

Financial

Inputs

$
%

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How to Use This Calculator

  1. 1

    Enter the original dollar amount.

  2. 2

    Set the starting year of the amount.

  3. 3

    Set the target year to adjust to.

  4. 4

    Enter the average annual inflation rate (US average is ~3.5%).

  5. 5

    Click Calculate to see the inflation-adjusted value.

How It Works

Inflation erodes purchasing power over time. $100 in 2000 is equivalent to significantly more today due to price increases. This calculator uses compound inflation to adjust values accurately between any two years.

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Frequently Asked Questions

The long-term US average is approximately 3–3.5% per year, though it has ranged from near 0% to over 9% in recent years.

Why Use This Tool

  • Instant, accurate results
  • No registration required
  • 100% free forever
  • Works on all devices
  • Privacy — no data stored