Forex and MT5 trading calculators
Ten calculators that answer the arithmetic a trade needs before you place it: how many lots, how much is at risk, what the margin is, what the profit target really asks of you.
SignalForge AI keeps ten free calculators for MetaTrader 5 in one place: position size, profit, margin, risk/reward, compounding, pip value, drawdown, two symbol-specific lot size versions and a prop firm planner. They convert account currencies with ECB reference rates and need no account. They are arithmetic tools, not signals.
Pick the calculator you need
Lot size calculator
Risk %, stop and account currency in; lots, money at risk and margin out.
02Profit calculator
Pips or points, lot size and the price move in; profit, loss and ROI out.
03Margin calculator
Notional, leverage and account currency in; the margin a position ties up out.
04Risk/reward calculator
Entry, stop and target in; the R:R and the win rate you need to break even out.
05Compounding calculator
A monthly return and a number of months in; balance, profit and multiple out.
06Pip value calculator
One pip in money per lot, in your account currency.
07Drawdown calculator
Peak and trough in; drawdown in percent and the gain needed to recover.
08XAUUSD lot size calculator
Gold's contract size and tick value already set, so you only type the trade.
09NAS100 lot size calculator
The index contract already set, for CFD lot sizing without the conversion.
10Prop firm challenge planner
Profit target, drawdown limit and trading days in; the pace you need out.
More free tools
How they fit together
A trade starts with the stop. The lot size calculator turns that stop and your risk budget into a lot size; the margin calculator tells you what that position ties up; the risk/reward calculator tells you whether the target is worth the risk.
Once the trade is on, the pip value and profit calculators translate the move into money, the drawdown calculator says how far you are from your worst case, and the compounding calculator turns a monthly return into a realistic target instead of a fantasy.
FAQ
Do I need an account to use them?
No. All ten run in the browser with no sign-up, and the currency rates come from the European Central Bank reference feed.
Which one do I use first?
The lot size calculator. It is the one that decides whether the trade fits your risk; the rest measure what you already decided.
Do they work for gold, indices and crypto?
Yes. Metals, indices and crypto have their own contract sizes and tick values, editable in the lot size calculator, and XAUUSD and NAS100 also have a dedicated version with the contract already set.