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Risk/reward & position size calculator
Enter your entry, stop and target — get the R:R ratio and the exact position size that risks a fixed % of your account. The same math powers the in-app R-multiple analytics.
How it's calculated
Risk/reward ratio = |target − entry| ÷ |entry − stop|. A 2R trade risks 1 unit to make 2.
Position size = (account × risk%) ÷ |entry − stop|. With a $1,000 account risking 1% ($10) and a $100 stop distance, you trade 0.1 units — so a hit stop costs exactly $10.
Notional = position size × entry price. This is what the exchange sees as your position's face value (before leverage).
Want this computed automatically on every trade — with R-multiple distributions, expectancy and system quality? RiskReward journals every position across Bybit and Binance and prices each in R.
