Lot Size Calculator

Calculate correct forex lot size based on account balance, risk % and stop loss.

Instant Risk Based All Pairs

Lot Size Reference Guide

Lot TypeLotsUnitsPip Value*
Standard1.0100,000~$10
Half Std0.550,000~$5
Mini0.110,000~$1
Micro0.011,000~$0.10
Nano0.001100~$0.01

*Pip values approximate for USD account, EUR/USD pair at 1:100 leverage

Which lot size is best for beginners?

Start with micro lots (0.01). They give you real market experience with minimal risk. Once consistently profitable for 3 months, consider mini lots (0.1).

How does leverage affect lot size?

Leverage allows you to control larger positions with less capital. At 1:100 leverage, $1,000 controls a $100,000 (1 lot) position. Higher leverage = lower margin requirement but higher risk.

How to Use the Lot Size Calculator

  1. Select your Account Currency and enter your Account Balance.
  2. Enter your Risk % per trade and the Stop Loss in Pips.
  3. Select the Currency Pair you're trading.
  4. Click Calculate to get the recommended lot size for your risk parameters.
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