Inflation Calculator
See how inflation erodes your purchasing power over time.
How much money you have today.
Historical average is 2–3% in most developed economies.
How far into the future to project.
Future Purchasing Power
$5,536.76
What your money will actually be worth in today's terms.
Purchasing Power Lost
$4,463.24
The amount of value inflation will erase over this period.
Required Nominal Amount
$18,061.11
How much you would need in the future to maintain today's purchasing power.
The gap between the two lines represents the cumulative effect of inflation.
Enter the amount you have today, your expected annual inflation rate, and the number of years to project. The calculator will show you what your money will be worth in the future in today's terms, and how much you would need to save to maintain your current purchasing power. The chart visualizes how inflation compounds over time — what looks like a small annual rate becomes a dramatic gap over decades.