Forex Lot Size Calculator

With $1,000 and 1% risk ($10), using a 20-pip stop on EUR/USD, your lot size is 0.05 lots (5 micro lots). This keeps each pip movement worth $0.50.

With $500 and 1% risk ($5), using a 20-pip stop on EUR/USD, your raw lot size is 0.025 lots. If your broker trades in 0.01 lot steps, round down to 0.02 lots and accept slightly lower risk rather than exceeding your risk budget.

With $5,000 at 1% risk ($50) and a 25-pip stop on EUR/USD, your lot size is 0.20 lots (2 mini lots). At this size, each pip is worth $2.00.

With $10,000 at 1% risk ($100) and a 20-pip stop on EUR/USD, your lot size is 0.50 lots. At 2% risk ($200), the same setup gives you 1.00 lot, or one standard lot.

Lot Size = Risk Amount / (Stop Loss Pips x Pip Value per Lot). For EUR/USD where pip value is $10 per lot: Risk $100 / (20 pips x $10) = 0.50 lots.

Pip value is the monetary value of one pip movement for a given lot size. For EUR/USD, one pip on a standard lot (100,000 units) is worth $10. On a micro lot (1,000 units) it is worth $0.10.

Professional traders often limit risk to 1-2% per trade so they can survive losing streaks. Ten consecutive losses at a fixed 1% of starting balance leave about 90% of capital, while risking 10% per trade can cause severe and potentially unrecoverable drawdown.

Leverage allows you to control a large position with a smaller amount of capital. At 100:1 leverage, $1,000 can control $100,000 worth of currency. Higher leverage increases both profit potential and loss exposure.

Margin is the deposit required by your broker to open a leveraged position. At 100:1 leverage, a $100,000 position generally requires about $1,000 in margin, although broker rules can differ.

Yes. Pip value is directly proportional to lot size. A standard lot gives $10 per pip on EUR/USD, a mini lot gives $1 per pip, and a micro lot gives $0.10 per pip.

100 micro lots equal one standard lot. 10 mini lots equal one standard lot, and 10 micro lots equal one mini lot.

Yes. Select XAU/USD as the instrument. Gold pip value differs from forex pairs, and broker contract specifications can vary, so the calculator shows a broker-verification warning alongside the estimate.

0.01 lots, or one micro lot, is the smallest position many forex brokers allow and can be suitable for beginners with small accounts. On EUR/USD, its pip value is about $0.10, but safety still depends on stop-loss distance and account balance.

They refer to the same concept in practice. Lot size is the standardized trading unit, such as 0.01, 0.10, or 1.00 lots. Position size is the total exposure controlled, such as 50,000 EUR for a 0.50 lot EUR/USD trade.