Position Size Calculator
Work out the position size that keeps your loss within a fixed percentage of your account.
Position sizing decides how much you actually risk on a trade. Enter your account balance, the percentage you want to risk, your entry and your stop-loss to see the position size that keeps your loss within that limit.
This is an educational tool, not financial advice. It assumes you can enter and exit at the prices shown; real fills, fees and slippage will differ.
Risk note: This calculator is for education only and is not financial advice. Crypto trading is high-risk; never trade with money you cannot afford to lose, and remember that fees, slippage and gaps can make real outcomes worse than any model.