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# Rule Of 72 Calculator

Last updated: Saturday, June 24, 2023
Investment
Inflation

The Rule of 72 formula can also be used as a quick and simplified way to determine how many years it will take for you to lose 50% of the value of your savings as a result of inflation, assuming that the annual interest rate your bank pays you is small enough to neglect.

The Rule of 72 formula is defined as:
$$T$$ $$=$$ $$\dfrac{72}{Annual\text{ }Inflation\text{ }Rate}$$
$$T$$: The time which it will take for your investment to double
$$Annual\text{ }Inflation\text{ }Rate$$: How much do you expect the average annual inflation rate to be?
The time is measured in: $$years$$

## Years To Half

Use this calculator to find out how many years it will take to lose 50% value of the money you saved as a result of inflation.
How much do you expect the average annual inflation rate to be?
$$Annual\text{ }Inflation\text{ }Rate$$
$$\%$$
Please note, that all calculators provided are for informational and educational purposes ONLY, and should NOT be taken as professional financial advice.
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