Inflation Calculator
See how inflation erodes purchasing power over time.
Shows what today’s amount will feel worth in the future after inflation, in today’s terms.
How Inflation Erodes Purchasing Power
Inflation gradually reduces what a fixed amount of money can buy over time, even if the number in your bank account stays the same. This inflation calculator shows what today’s amount will effectively be worth in the future, in today’s purchasing power terms.
Why this matters for long-term planning
A retirement or savings goal set in today’s dollars without accounting for inflation will fall short of covering the same standard of living decades from now — $1,000,000 today and $1,000,000 in 30 years buy very different amounts of goods and services.
Typical inflation rates to consider
Long-term average inflation in many economies has historically sat around 2-4% annually, though it varies significantly by country and time period — checking recent rates for your specific currency gives a more accurate planning figure than assuming a fixed historical average.
Using this alongside retirement planning
Pairing an inflation calculation with a retirement savings projection gives a more honest picture of future purchasing power than looking at either number in isolation.
