Free Inflation Calculator
See how buying power changes over time.
About the Inflation Calculator
Free inflation calculator. Enter an amount, a number of years and an average inflation rate to see how much you'll need in future to keep the same buying power — and what today's money will be worth. Runs in your browser.
How it works
- 1
Enter an amount
The sum you're comparing.
- 2
Set years & rate
Time horizon and average inflation.
- 3
See buying power
Future need and today's worth.
Frequently asked questions
A long-run average of 2–3% is common for many economies, but it varies. Use a rate that matches your country and time horizon.
No — it compounds a single average rate. Real inflation changes year to year, so treat it as a planning estimate.
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