Calculate position size from account balance, risk percent, and stop distance so each setup starts with clear educational risk planning.
This calculator is for educational risk planning only. It does not provide financial advice or guarantee trading results.
Risk-based sizing keeps every trade's worst-case loss equal regardless of stop distance.
Risk no more than 2% of account on a single trade. Pro traders often use 0.5–1%.
Same math, different framing: lot size returns lots; position size returns lots + units risked.
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