Inflation Calculator
See how inflation can change the future value of money and today’s purchasing power over a chosen number of years.
How it works
- 1
Enter your values in the fields.
- 2
Results update automatically as you type.
- 3
Use Reset to clear and try another scenario.
Why use this calculator
- Future value estimate
- Purchasing power view
- Adjustable inflation rate
- Educational only
Understanding inflation impact
Inflation reduces how much a fixed amount of money can buy over time. This calculator applies a constant annual rate to illustrate the effect.
Two useful outputs
Future value shows how much you would need later for similar purchasing power. Purchasing power shows what today’s amount may feel like after inflation.
Frequently asked questions
Is the inflation rate constant?
The tool assumes a constant average rate you enter — real rates vary by year.
Is this a forecast?
No. It is a mathematical illustration, not an economic prediction.
Which rate should I use?
Use a rate from a trusted source for your country or a scenario you want to test.