Determine the exact margin required for your trades based on position size, currency pair, and leverage ratio.
Calculate the required margin for your trades based on leverage and position size.
Modern CFD broker with clean UI and solid copy trading
Free account • No deposit required
Global broker with 18 years of history, regulated in 6 jurisdictions with multiple platform options including MT4, MT5, and AvaOptions.
Free account • No deposit required
Social trading platform for beginners and copy traders
Free account • No deposit required
High leverage crypto and forex trading
Free account • No deposit required
Fast execution and ultra-competitive spreads
Free account • No deposit required
Risk Warning: Trading forex and CFDs involves significant risk of loss and may not be suitable for all investors. 74-89% of retail investor accounts lose money when trading CFDs. These are affiliate links - we may earn a commission at no additional cost to you. Please ensure you fully understand the risks and seek independent advice if necessary.
Example 1: Trading EUR/USD with 100:1 leverage
You want to buy 1 standard lot (100,000 EUR). At 100:1 leverage, your margin requirement is 1%.
Required Margin = 100,000 × 1% = 1,000 EUR
If your account is in USD and EUR/USD is 1.0850, you need $1,085 locked up as margin.
Example 2: Lower leverage, higher margin
Same trade but with 50:1 leverage (2% margin).
Required Margin = 100,000 × 2% = 2,000 EUR = $2,170
Twice the margin for the same position. Lower leverage means more capital tied up but also more room to breathe.
Example 3: Multiple positions
You have 3 open trades: 1 lot EUR/USD, 0.5 lots GBP/USD, 2 lots USD/JPY. Each requires its own margin. If your account equity drops below total margin, you get a margin call. Go lower, and positions start closing automatically. Not fun.
Calculate the perfect position size for your trades based on your account size, risk tolerance, and stop loss distance.
Calculate the total value of your forex position in your account currency.
Assess the probability of losing your entire account based on your trading statistics.
Tools that work best with the Forex Margin Calculator
Calculate precise forex position size based on risk, account balance, and stop loss.
Calculate total forex position value in your account currency.
Calculate probability of blowing your forex account using win rate and R:R.