Instant, no-signup calculators for the most important trading math. Built by Journali for the community.
Enter your account, risk %, entry and stop — get exact position size for stocks, futures, options, or forex.
Open calculator →See any trade's R-multiple instantly. The pro-trader metric that normalizes every trade across every instrument.
Open calculator →R:R ratio plus the breakeven win rate — the exact minimum win % you need for this setup to be profitable.
Open calculator →Apex, FTMO, Topstep, MyFundedFutures rules built-in. Track trailing drawdown, daily loss, and profit target.
Open calculator →How many trades to hit your prop firm pass target. Plug in win rate + R-multiple — see expected trades, drawdown, and days.
Open calculator →Journali turns every calculation into a logged trade — then shows which setups actually work for YOU. Free plan available.
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