Prop Firm Calculators
Turn drawdown, daily loss, margin, consistency, payout and scaling rules into numbers you can use before you buy an account or place the next trade.
What are you trying to work out?
Choose the decision first. Each calculator focuses on one practical prop-trading problem.
Model the rule before it becomes the problem
Each calculator uses a defined formula, while the page explains the inputs and results in trader-friendly terms.
Calculate first, then verify the rule
Select the prop firm and account. PFA fills stored fixed rules such as drawdown, leverage, payout limits or scaling terms where available.
Add live account values such as current equity, current balance, requested payout or position size.
Use the result as a decision aid, verify the current program terms, then share the result when useful.
PFA calculators model the inputs you provide. Prop firm definitions can differ, so verify reset times, drawdown references, payout gates, platform margin and other program-specific terms before relying on a result.
Common questions about PFA calculators
Are the calculators tied to specific prop firms?
The calculators can model different prop firm programs. Where PFA has verified compatible account information, the account selector can apply stored rules; otherwise you can enter the values manually.
Do the calculators change prop firm rules?
No. The calculators only model the values you provide. The official firm/program rules remain authoritative.
Why does PFA keep separate calculators instead of one large tool?
Daily loss, trailing drawdown, consistency, payouts, margin and scaling use different references and decision logic. Separate tools make the inputs and result easier to understand on both desktop and mobile.
Can I use these during a funded account?
Yes, provided you enter the rules that apply to the funded stage rather than assuming evaluation-stage limits remain unchanged.
