Enter the income required in retirement ($) and the pre-retirement income ($) into the Calculator. The calculator will evaluate the Retirement Ratio.

## Retirement Ratio Formula

RR = RIR / PRI * 100

Variables:

- RR is the Retirement Ratio (%)
- RIR is the income required in retirement ($)
- PRI is the pre-retirement income ($)

To calculate the Retirement Ratio, divide the income required in retirement by the pre-retirement income.

## How to Calculate Retirement Ratio?

The following steps outline how to calculate the Retirement Ratio.

- First, determine the income required in retirement ($).
- Next, determine the pre-retirement income ($).
- Next, gather the formula from above = RR = RIR / PRI * 100.
- Finally, calculate the Retirement Ratio.
- After inserting the variables and calculating the result, check your answer with the calculator above.

**Example Problem : **

Use the following variables as an example problem to test your knowledge.

income required in retirement ($) = 5000

pre-retirement income ($) = 7000