Trading Tools
Position Size Calculator
Calculate the recommended lot size to risk a fixed percentage of your account on any single trade.
0.5%5%
Enter values to calculate
How to use
Enter your account balance, adjust the risk percentage slider (0.5%–5%), set your stop-loss distance in pips, select your currency pair, and click Calculate.
Formula: Position size = (account balance × risk %) / (stop-loss pips × pip value)
The result tells you the maximum position size to take if you want to lose no more than your chosen risk percentage if the stop-loss is hit.
This is a risk-management tool. Results are indicative and assume USD as account currency. Actual results may vary based on spreads, slippage, and quote currency conversion.