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Free Prop Firm Calculators and Tools

Free tools to help you pass prop firm challenges and understand your payouts in pounds. Each one works in your browser, with no sign-up.

  • Prop Firm Position Size Calculator: Free position size calculator for prop firm traders: enter account size, risk and stop loss to get your lot size and daily-limit usage.
  • Prop Firm Daily Drawdown Calculator: Free daily drawdown calculator for prop firm traders: find your breach level for today and how much room is left, based on your firm’s rule.
  • Trailing Drawdown Simulator: Free trailing drawdown simulator: enter a series of balances to see how a trailing limit moves, when it locks, and whether your account would breach.
  • Prop Firm Profit Split Calculator: Free profit split calculator for UK funded traders: your share after the split, withdrawal fees and conversion to pounds.
  • Prop Firm Challenge ROI Calculator: Is a prop firm challenge worth it? Estimate the expected cost of getting funded and your expected return, based on fee, pass rate and monthly profit.

Prop firms we recommend

  1. 1

    FundedNext Best for MetaTrader users

    Max account
    $200,000 (up to $4M through scaling)
    Profit split
    80%, up to 95%
    Fee from
    $59.99 USD (confirm at checkout)
    Our rating
    4.4 out of 5
  2. 2

    SabioTrade Best for learning while you evaluate

    Max account
    $1,000,000
    Profit split
    80–90%
    Fee from
    $139 USD (confirm at checkout)
    Our rating
    4.0 out of 5