About the Loss Recovery Calculator
The percentage gain needed to recover from a loss — a 50% drop needs a 100% gain to break even.
Also known as: drawdown recovery, gain needed to recover, recover losses.
How to use this calculator
- Enter loss / drawdown.
- The result updates instantly as you type — press Calculate (or Enter) at any time.
- Review the breakdown shown under the main result.
- Use Copy result or Share to save the answer or send a link with your inputs.
Formula
Gain = 1 / (1 − loss) − 1
Worked example
Using the values pre-filled in the calculator above:
- Loss / drawdown = 30 %
the calculator returns:
- Gain needed to break even: 42.86%