Inflation Calculator

See the real value of your money

Historical average US inflation: ~3.5%

Understanding Inflation

Inflation is the rate at which the general level of prices for goods and services rises, eroding the purchasing power of money. A dollar today won't buy the same amount of goods in 10 years.

Why Inflation Matters for Investors

If your investments return 7% annually but inflation is 3%, your real return is only 4%. This is why it's crucial to:

Historical US Inflation Rates

20234.1%
20228.0%
20214.7%
20201.2%
2010-2019 Avg1.8%
2000-2009 Avg2.5%
1990-1999 Avg2.9%

The Rule of 72 and Inflation

The Rule of 72 also works for inflation. If inflation averages 3%, your money loses half its purchasing power in about 24 years (72 ÷ 3 = 24). This is why long-term planning must account for inflation.

⚠️ Warning: Keeping money in cash or low-interest accounts during high inflation periods can result in significant loss of purchasing power. Historical example: $100 in 1980 would need $359 in 2024 to have the same purchasing power.

How to Protect Against Inflation

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