💸 Inflation Calculator
Enflasyon etkisi hesapla. See how inflation erodes your purchasing power over time — free, instant, no signup.
The Inflation Calculator projects how rising prices erode your money's value over time. Enter a starting amount, an expected annual inflation rate, and a number of years, and the tool computes the real future value of that sum — showing both the nominal equivalent needed and the purchasing-power loss in your selected currency.
📋 When to Use the Inflation Calculator
Anyone saving in an inflationary economy uses this calculator to see what today's money will actually buy in the future. Retirement planners estimate how much they'll need to maintain purchasing power; salary negotiators check whether a raise outpaces inflation; and expats in high-inflation countries (like Turkey, where rates reached 40–65%) quickly gauge the real erosion on cash savings. Enter any currency amount — the math is currency-agnostic despite showing ₺ by default. ⚠️ This tool uses a constant annual inflation rate — real inflation varies year to year and is measured by official CPI data from your central bank. This is not financial advice.
⚙️ How the Inflation Calculator Works
The calculator applies the future value formula: FV = PV × (1 + r)^t, where PV is your current amount, r is the annual inflation rate, and t is years. This tells you how much you'll need in the future to equal today's purchasing power. It also computes the inverse: real value = PV / (1 + r)^t — what today's money will be worth in t years. The difference PV − realValue is your purchasing power loss. All calculations are real-time as you adjust the sliders, using only browser JavaScript — no data is sent anywhere.
How to Use the Inflation Calculator
- Enter your amount — the sum of money you want to evaluate (default: 10,000 ₺). This represents today's purchasing power.
- Set the inflation rate — use your country's current annual inflation rate. For Turkey, recent rates have been 40–65%. For the US or EU, 2–4% is more typical.
- Choose the time horizon — how many years into the future you want to project. The calculator shows both future value needed and real purchasing power lost.
- Read the summary — the tool shows exactly how much you'll need in the future to match today's purchasing power, plus the percentage loss if you don't grow your money.
Frequently Asked Questions
What does "purchasing power" mean?
Purchasing power is how much your money can actually buy. If inflation is 15% per year, 10,000 ₺ today will only buy what ~4,970 ₺ buys today after 5 years — a 50% loss in real value.
What inflation rate should I use?
Use your country's official Consumer Price Index (CPI) rate. For long-term planning, many economists use 2–3% for developed economies and vary widely for emerging markets. Check your central bank's latest CPI data.
How do I protect against inflation?
Investing in assets that historically outpace inflation (stocks, real estate, inflation-protected bonds) is the primary strategy. Cash savings lose value over time at the inflation rate. Use this calculator to see the real impact.
Can I use this for any currency?
Yes. The calculator shows results in ₺ (Turkish Lira) by default, but it works identically for any currency — just think of the symbol as your local currency. The math is currency-agnostic.