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    Free Prop Firm Calculators

    Most funded accounts die to the drawdown rule, not to bad trades. Work out your real limits, size to them, and log every trade against them.

    Trailing Drawdown
    Daily Loss
    Payout Split
    Consistency Rule
    100% Free

    Calculators

    5

    Consistency Rule Calculator: Best Day and Total Profit

    Best day divided by total profit gives your consistency percentage. Enter your rule limit to calculate required profit and check payout-window differences.

    Prop Firm Challenge Calculator: Simulated Pass Scenarios

    Model a challenge using your win rate, reward, risk and limits. See expected trade results and why simulated pass rates do not cover every prop-firm rule.

    Prop Firm Drawdown Calculator: Floors and Remaining Room

    Calculate daily and overall loss floors from your inputs. Compare static and capped trailing drawdown, with examples and checks for rules it cannot model.

    Prop Firm Payout Calculator: Your Share Before Fees

    Estimate your prop firm profit share from account size, profit and split. See worked examples, fee limits and checks needed before requesting a payout.

    Prop Firm Position Size Calculator: Loss-Budget Check

    Convert account size and risk percentages into dollar loss budgets. This tool counts full-risk losses; it cannot calculate contracts or remaining room.