Free trading calculators
No account needed. Real formulas, plain math — none of these predict what any trade or strategy will actually do.
Position Size Calculator
How many lots to trade based on your account risk %.
Lot Size Calculator
Convert between lots, units, and pip value.
Pip Calculator
What one pip is worth for your lot size, in USD or KES.
Forex Risk Calculator
How much you're risking on a trade you've already sized.
Drawdown Calculator
Your current drawdown, and the gain needed to recover from it.
Forex Profit Calculator
The P/L of a specific trade you specify, in your account currency.
Compound Trading Calculator
How compounding math works over time — not a return forecast.
Prop Firm Calculator
Turn a prop firm challenge's % rules into real dollar targets.
Prop Firm Consistency Calculator
Check whether one trading day breaks a firm's consistency rule.
Risk of Ruin Calculator
Estimate ruin risk from your win rate and risk per trade.
EA Expected Value Calculator
Expected P/L from stats you provide — not a prediction.
Trading Cost Calculator
Spread, commission, and swap costs across your trades.