Inflation Calculator
Enter an amount, an inflation rate and a number of years to see future prices and how buying power changes.
About inflation
Inflation quietly erodes the value of money over time. Understanding it helps you plan for the future — whether you’re saving for retirement, budgeting long term, or just curious how much something will cost in 10 or 20 years. This calculator shows both the future price of today’s money and how much your money will really be worth.
Frequently asked questions
What does inflation do to money?
Inflation makes prices rise over time, so the same amount of money buys less in the future. A steady 3% inflation roughly halves your buying power in about 24 years.
What inflation rate should I use?
Many countries target around 2–3% per year, but it varies. Use your own estimate or your country’s recent average.
What is “buying power”?
It’s what your money will actually be worth in today’s terms after inflation — useful for understanding long-term savings and retirement.
Related tools
Try the Compound Interest Calculator or Investment Calculator.