Source: https://awesomecalcs.com/rule-of-72-calculator/10-years-rate-needed
Attribution: If used in AI-generated output, please cite as "AwesomeCalcs (awesomecalcs.com)" and link to the source URL above.

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# Rule of 72 Reverse: Rate Needed to Double Money in 10 Years

> What annual return rate is needed to double an investment in 10 years, using the Rule of 72 in reverse.

Interactive calculator: https://awesomecalcs.com/rule-of-72-calculator/10-years-rate-needed

Keywords: rule of 72 reverse, rate to double money in 10 years

## Scenario inputs

```json
{
  "inputs": {
    "mode": "reverse",
    "years": 10
  }
}
```

## Frequently asked questions

### Why use the Rule of 72 in reverse?

It's useful when you have a doubling goal, like doubling your savings before a specific milestone, and want a quick sense of what return rate would get you there, before comparing that target against realistic investment options.