Three calculators for futures prop firm traders. Each one runs in your browser, uses only the numbers you enter, and links to the rules it depends on.
Not financial advice. Always check the firm's current rules: they change and differ by plan. Your numbers stay in your browser: nothing you type is saved or sent.
Which calculator do I need?
- Before a trade: the position size calculator turns your stop and risk into a number of contracts, and shows how many full-stop losses your drawdown can take.
- Before asking for a payout: the consistency rule calculator checks whether your best day fits a 40% or 50% style rule.
- When planning a withdrawal: the payout calculator applies the profit split, payout caps and fees to show what reaches you.
How to use them together
Start with your plan's numbers: the drawdown and daily loss limit from the drawdown rules, the consistency percentage from the consistency rules, and the split, caps and fees from the payout rules. Size your trades so a losing streak cannot end the account, keep your best day within the consistency limit, and use the payout calculator to see what a withdrawal is worth after fees.
Your numbers stay private
The calculations run in your browser. Nothing you type is stored or sent to us. The "Copy link" button puts your numbers into the link itself, after the # sign, which browsers do not send to our server.
Explore the comparison
See the futures prop firm comparison table, browse individual firm data, or read our comparison methodology.