Break-Even Investment Calculator
See the percentage gain needed to recover from an investment loss and how long recovery takes at an expected return.
Your inputs
Results
Gain needed to break even
33.333%
- Years to recover at the expected return
- 4.25
✓Exact calculation — rounded only for display
Inputs are never added to links for financial, salary or health calculators.
What this calculator does
Losses and gains are not symmetrical: a 50 % loss needs a 100 % gain to recover. This tool shows the required gain and an estimated recovery time.
Formula and method
Worked example
Calculated by this tool with its default inputs:
Inputs
- Percentage lost: 25 %
- Expected annual return during recovery: 7 %
Results
- Gain needed to break even: 33.333%
- Years to recover at the expected return: 4.25
How to read the results
Large drawdowns take disproportionately long to recover, which is why managing downside risk matters.
Assumptions and limitations
- Assumes a steady return during recovery.
Financial results are estimates based on the inputs and assumptions shown. They are not financial advice; confirm figures with your lender, provider or a qualified adviser before making decisions.
Questions
Why is the required gain larger than the loss?
Because the gain is applied to a smaller remaining balance.
Methodology and verification
- Result type
- Exact mathematical calculation (rounded only for display)
- Formula version
- 1.0
- Automated verification
- 3 reference and validation test cases, checked against independently computed values. The site cannot be built if any of them fail.
- Editorial review
- Awaiting human editorial review. The explanation was drafted with AI assistance; the formula and examples are verified by the automated tests above.
Privacy
Everything you enter is calculated in this browser and is not sent to Numerith or anyone else. Because this calculator can involve personal financial or health details, your inputs are never added to share links or saved to history. Privacy policy