Tools
GBP/USD Margin Calculator 2026
Calculate how much balance a position may require as margin so beginners do not over-leverage.
Forex Margin Calculator
Estimate required margin from lots, leverage and price — beginner-friendly free margin math.
Press Enter or tap Calculate — results update instantly.
Required margin
Enter lot size, leverage and price to estimate required margin.
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Required margin
Notional value -
Free margin (est.) -
Margin level (est.) -
Now open a demo with the same risk
Use the lot size, stop and cash risk you just calculated on a demo first. Demo practice is not a forecast of live results.
Open XM Global demoMargin calculator FAQ
No. Margin is collateral. Fees are spread, commission and swap/admin charges.
Use the leverage available to your account after KYC for that entity and instrument — often lower than a global advertising number.
Equity minus used margin. If free margin falls too low, the broker may close positions (margin call / stop out).