Calculators for position sizing, risk mechanics, performance arithmetic, instrument values and session timing. Each one runs in your browser — nothing is stored and no account is needed.
All calculators
Risk & Position Sizing
- Position Size Calculator — Calculate exact share or contract size from your account risk and stop distance.
- Risk/Reward & R-Multiple Calculator — Calculate the risk/reward ratio and R-multiple from your entry, stop and target prices.
- Stop Loss & Take Profit Calculator — Calculate stop and target price levels from your entry, direction and chosen risk distance.
- ATR Stop Loss Calculator — Calculate a volatility-based stop distance from Average True Range and your chosen multiplier.
- Prop Firm Drawdown Calculator — Calculate remaining daily and overall drawdown room from your account balance and firm limits.
Performance Math
- Trading Expectancy Calculator — Calculate expectancy per trade from your win rate, average win and average loss.
- Breakeven Win Rate Calculator — Calculate the win rate a given risk/reward ratio needs to break even arithmetically.
- Risk of Ruin Calculator — Calculate the modelled probability of hitting a ruin threshold from win rate, payoff and risk per trade.
- Drawdown Recovery Calculator — Calculate the percentage gain required to return to a prior balance after a drawdown.
- Trading Compounding Calculator — Calculate a compounded balance path from a starting balance, periodic rate and number of periods.
Instruments
- Pip & Point Value Calculator — Calculate the cash value of a pip or point from your pair, lot size and account currency.
- Futures Tick Value Calculator — Calculate tick and point value for a futures contract from contract specs and position size.
- Average Down Calculator — Calculate the blended average entry price and total size after adding to an existing position.
Sessions & Timing
- Trading Session Clock — Shows which global trading sessions are open right now from your local time zone.