Start Challenge

PROP TRADING CALCULATORS

Prop firm calculators for crypto and TradFi traders

Five free calculators for the numbers that decide a prop challenge: how big to trade, how the loss floor moves, what a payout leaves you, whether your best day fits the consistency rule, and what getting funded would cost. Every QATS figure comes from the live plan catalogue.

Size a trade See challenges
CalculatorPosition size calculatorTurn a risk percentage and a stop into a position size, then see how it fits the leverage cap and the account’s loss limits.
  • 20× BTC/ETH cap
  • 4% daily loss
Free · no sign-upOpen calculator CalculatorDrawdown calculatorPlay the same run of trading days through three maximum-loss models and see which floor would end the account, and when.
  • Static vs trailing
  • 6% EOD max loss
Free · no sign-upOpen calculator CalculatorPayout calculatorApply the release percentage, the cycle cap and the profit split to a funded profit and see what you would receive and what stays in the account.
  • 50% release
  • 80% split
Free · no sign-upOpen calculator CalculatorConsistency rule calculatorEnter your daily results to see whether your best day fits the consistency rule, and how much more total profit would bring it within the limit.
  • 40% Crypto
  • 50% TradFi
Free · no sign-upOpen calculator CalculatorChallenge cost calculatorEstimate what getting funded would cost across months and attempts, comparing monthly, one-time and activation-fee pricing side by side.
  • From $49/mo
  • Reset credits
Free · no sign-upOpen calculator

A PRE-TRADE ROUTINE

Five numbers to know before an attempt

Work through them in order: size, floor, consistency, payout and cost. Each calculator links to the guide that explains the rule behind it.

  1. 01
    Position size calculator

    Size every trade from the loss you accept

  2. 02
    Drawdown calculator

    Check how the floor moves with your results

  3. 03
    Consistency rule calculator

    Keep the best day inside the rule

  4. 04
    Payout calculator

    See what a payout would leave you

  5. 05
    Challenge cost calculator

    Choose how to pay for the attempt

QATS rules the calculators start from

Defaults come from the published plan catalogue — the same numbers as on the Challenges and Rules pages. Change any input to model another account or another firm.

Crypto daily loss
4%
fails the account
Crypto max loss
6%
EOD trailing, stops at start
Leverage caps
20× / 10× / 5×
BTC-ETH / large caps / others
Consistency
40% / 50%
Crypto / TradFi best day
Payout release
50%
min request $100
Profit split
80%
of the gross request

Read the full rules

Frequently asked questions

Are these calculators free?

Yes. They run in your browser, need no account and send nothing anywhere.

Do the calculators use QATS rules?

The defaults do: 4% daily loss, 6% EOD trailing maximum loss, 40% consistency on Crypto, 50% release and an 80% split. Most inputs also accept other values so you can check another firm’s rules.

Is the output financial advice?

No. The calculators illustrate published rules on simulated accounts. They are educational and do not recommend any trade or decide payout eligibility.

Educational illustration only, not investment advice. QATS evaluations and initial funded accounts are simulated; results here do not predict trading outcomes or decide payout eligibility, which depend on the accepted account terms, verification and the live quote.