Calculate break-even win rate from your own figures.
Calculated in your browser. No account required. Illustrative estimate. Review the assumptions before using the result.View calculation table
How this calculation works
Win rate = Average loss ÷ (Average win + Average loss)
Enter the labelled inputs. Percent fields use 5 for 5%. Assumes no costs and fixed average win/loss.
A worked example
Average loss: 100 USD; Average win: 200 USD. Break-even win rate: 33.333333%.
Assumptions and limitations
Assumes no costs and fixed average win/loss. All monetary inputs must use one currency and time period unless conversion is explicit. Manual inputs only; no live prices or official rule tables.
Common questions
Why can my actual result differ?
Assumes no costs and fixed average win/loss. All monetary inputs must use one currency and time period unless conversion is explicit. Manual inputs only; no live prices or official rule tables.
Are my inputs saved?
The calculator code processes inputs within your browser and does not send them to our server or save them in browser storage. Downloads and copied summaries remain under your control.