Source: https://awesomecalcs.com/rule-of-72-calculator/6-percent-doubling-time
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: How Long to Double Money at 6%

> How many years it takes to double an investment at a 6% annual return, using the Rule of 72.

Interactive calculator: https://awesomecalcs.com/rule-of-72-calculator/6-percent-doubling-time

Keywords: rule of 72 6 percent, double money 6 percent return

## Scenario inputs

```json
{
  "inputs": {
    "mode": "forward",
    "ratePercent": 6
  }
}
```

## Frequently asked questions

### Is 6% a realistic long-term return to plan around?

It is roughly in line with a conservative debt-heavy portfolio or a bank fixed deposit in some periods, lower than typical long-term equity assumptions but useful as a cautious planning baseline.