Inflation Calculator

See how inflation reduces the purchasing power of your money over time. Calculate the future value of your savings adjusted for inflation.

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Calculator

Future Value Needed

$13,439.16

Purchasing Power

$7,440.94

Value Lost to Inflation

$3,439.16

How It Works

Inflation is the gradual increase in prices of goods and services over time, which means your money buys less in the future than it does today. A dollar today is worth more than a dollar tomorrow.

This calculator shows you how much a given amount of money will be worth in the future after accounting for inflation, and how much purchasing power you lose over time.

Understanding inflation is crucial for retirement planning, setting investment goals, and ensuring your savings maintain their real value over the long term.

The Formula

Future Value = Current Amount × (1 + Inflation Rate)^Years

Future Value = The equivalent amount in future dollars needed to maintain the same purchasing power. Purchasing Power = Current Amount / Future Value × Current Amount represents today's buying power preserved.

Example

Scenario: You have $10,000 today and want to know its value in 10 years at 3% average inflation.

Result: You would need about $13,439 in 10 years to buy what $10,000 buys today. Your purchasing power drops to about $7,441 — a loss of $3,439.

Implication: If your savings aren't growing at least 3% per year, you're effectively losing money in real terms.

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Frequently Asked Questions

What is a normal inflation rate?
Central banks typically target 2-3% annual inflation. Historically, US inflation averages around 3.2% over the long term, though it can fluctuate significantly.
How does inflation affect my savings?
If your savings earn less interest than the inflation rate, your purchasing power decreases. For example, a savings account earning 1% while inflation is 3% means a 2% real loss annually.
What investments protect against inflation?
Stocks, real estate, Treasury Inflation-Protected Securities (TIPS), I-bonds, and commodities historically provide some inflation protection. Cash and fixed-rate bonds are most vulnerable.
Why does inflation matter for retirement?
A 3% inflation rate means prices double roughly every 24 years. Your retirement savings need to grow significantly just to maintain the same standard of living in retirement.