The prop firm account size finder helps you choose the right challenge account size based on your actual trading stats. Enter your risk per trade percentage, average stop loss in pips or ticks, desired monthly income, and win rate to see which account size (e.g. $10K, $25K, $50K, $100K, $200K) is best suited for your trading style. Choosing too large an account increases pressure and failure risk; too small an account limits income potential.
This free account size finder calculator works directly in your browser — no download, no registration, and no delay. All calculations are performed client-side, so your trading data is never transmitted to a server.
The formula used is: Required Account = Monthly Income Target ÷ (Monthly Return % × Payout %) | Max Risk Per Trade = Account × Risk % Per Trade. This is the same formula used by professional traders and institutional risk managers worldwide.
Supported asset classes include: Forex, Futures. Each asset class applies the correct unit conventions so results are always accurate regardless of the market you are trading.