Leverage Calculator

Leverage is a tool that lets you control a large position with a relatively small amount of capital, essentially borrowing from your broker. For example, 100:1 leverage means you can control $100,000 worth of currency with just $1,000 in your account. While leverage magnifies potential profits, it equally magnifies potential losses. It's important to understand that leverage does not increase your profit per pip — it only reduces the margin required. This calculator is for educational purposes only.

Not necessarily. Leverage doesn't change how much you earn per pip — that's determined by your lot size. What leverage changes is the margin requirement to open a position. Higher leverage lets you open larger positions with less capital, which can amplify both gains and losses. Trading at 500:1 leverage with the same lot size doesn't earn more than 50:1 leverage. However, it does leave less room for price to move against you before a margin call. Read our article on why higher leverage isn't always better.

Most risk-aware educators recommend beginners use no more than 10:1 to 50:1 leverage, even if their broker offers 500:1. Lower leverage means wider breathing room for price fluctuations and reduces the chance of a margin call. Many prop firms cap leverage at 30:1 or lower specifically to encourage responsible trading. Start small, prove your strategy works, and only increase leverage gradually as your skills and discipline improve. Always remember that leverage is a double-edged sword.

Leverage and margin are closely related but different concepts. Leverage is the ratio of your total position size to your deposited margin (e.g., 100:1). Margin is the actual amount of money your broker locks up as collateral for the trade. For a $100,000 EUR/USD position at 100:1 leverage, you need $1,000 in margin. Understanding this relationship is critical, and our Margin Calculator helps you compute the exact margin needed for any trade. Learn more in our guide on understanding margin in trading.

With most regulated brokers, you cannot lose more than your account balance due to margin call and stop-out mechanisms. When your equity falls to the stop-out level (often 50% of required margin), the broker automatically closes your positions to prevent further losses. However, in extreme market conditions with price gaps, losses can theoretically exceed your balance. This is especially risky during major news events. Always use stop-loss orders and understand the margin call process to protect yourself.

Leverage determines the maximum position size you can open with your available capital, but that doesn't mean you should max it out. For example, with 100:1 leverage and a $10,000 account, you could theoretically control $1,000,000 — but that would be extremely risky. Instead, use your risk percentage (typically 1-2% per trade) to determine position size, and then check that the required margin fits within your leverage. Our Lot Size Calculator handles this calculation for you safely.

Prop firms like FTMO, MyForexFunds, and others typically limit leverage to 10:1, 30:1, or sometimes 100:1 depending on the account type. This isn't to restrict you — it's to encourage responsible risk management. High leverage makes it too easy to over-leverage and blow an account in a single trade. By capping leverage, prop firms protect both their capital and help you develop disciplined trading habits. Use our Prop Firm Calculator to ensure your trades comply with firm rules.

A margin call occurs when your account equity falls below the broker's required maintenance margin level. With high leverage, this happens much faster because your position sizes are large relative to your account. For instance, at 500:1 leverage, even a small adverse price movement can trigger a margin call. The broker may issue a warning or, more commonly, automatically close positions at the stop-out level. To avoid this scenario, use our margin call guide to learn preventive strategies and always trade with proper stop-losses.