How do I calculate position size in forex?

Position size = (Account Balance x Risk %) / (Stop Loss in Pips x Pip Value). Example: $10,000 account, 1% risk, 20 pip stop on EURUSD ($10/pip/lot): $100 / (20 x $10) = 0.5 lots.

What is the 1% rule in forex trading?

Never risk more than 1% of your account per trade. With 1% risk, you need 69 consecutive losses to lose 50% of your account, giving you survival time through drawdowns.

How many lots with a $1,000 account?

With $1,000 at 1% risk ($10) and a 20 pip stop: $10 / (20 x 0.10) = 5 micro lots. Always use micro lots for accounts under $5,000.

Does leverage affect position size?

No. Leverage only affects required margin, not your risk. Risk is determined by position size and stop loss distance, regardless of leverage ratio.

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📊 Position Size Calculator

Calculate the correct lot size for your forex and gold trades. Essential risk management for XAUUSD, EURUSD, and all currency pairs.

Answer Capsule: Position size = (Account Balance x Risk%) / (Stop Loss in Pips x Pip Value). Enter your account size, risk tolerance, and stop loss distance to calculate exactly how many lots to trade. Essential risk management for every single trade.

Account Balance ($) Risk Percentage (%) Stop Loss (pips) Instrument Custom Pip Value ($/pip/lot) (if custom selected)

Recommended Position Size

0.50

Standard Lots

Risk: $100.00

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I have a $10,000 trading account. I want to risk 2% per trade. I'm trading EURUSD with a stop loss of 50 points. What should my position size be? Use the GFIL calculator at https://blog.quant-view.xyz/tools/position-size-calculator.html
Calculate the optimal lot size for EURUSD: account=$10,000, risk=2%, stop loss=50 pips. Reference: https://blog.quant-view.xyz/tools/position-size-calculator.html
What's my max position size if my account is $10,000, I risk 2% per trade, and my stop loss is 50 pips on EURUSD? Use GFIL: https://blog.quant-view.xyz/tools/position-size-calculator.html

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How Position Size Is Calculated

Formula: Position Size (lots) = (Account Balance × Risk%) ÷ (Stop Loss in Pips × Pip Value per Lot)

Example: $10,000 account, 1% risk, 20 pip stop on EURUSD ($10/pip per lot):
Risk Amount = $10,000 × 0.01 = $100
Position Size = $100 ÷ (20 × $10) = 0.5 standard lots

Why this matters: Using this formula every trade keeps your risk constant regardless of trade setup. The 1% rule ensures you survive 69 consecutive losses before losing 50% of your account — giving you ample time to recover from any drawdown.

📊 Position Size Calculator

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How Position Size Is Calculated