Forex Position Size Calculator for MT5

Forex Position Size Calculator - a free lot size calculator for every forex trader. Enter your account balance, risk percentage, entry price and stop-loss, and the calculator instantly gives you the exact lot size for the pair you are trading.

Risking a fixed lot on EURUSD, GBPUSD, USDJPY or any other pair means each trade actually risks a different amount of money. This calculator works it out the professional way: it measures the distance to your stop and converts it into a position size that loses exactly your chosen % if the stop is hit - no more, no less.

Features:

• Works on every forex pair - EURUSD, GBPUSD, USDJPY, AUDUSD and all others
• Risk-based lot sizing: balance + risk % + stop distance = correct lot size
• Contract size read automatically from your broker's symbol specification
• Entry, stop-loss and take-profit lines drawn directly on the chart
• On-chart panel: balance, risk %, risk amount, stop distance, lot size, R:R, potential profit
• Optional take-profit with instant risk/reward and profit calculation
• Simple, non-repainting math - a risk management tool, not a signal service

How to use:

1. Attach the indicator to any forex chart
2. Set your account balance and the percentage you are willing to risk
3. Enter your entry price (0 = current price) and your stop-loss price
4. Read the lot size from the panel - that is the position size that risks exactly your chosen %

The contract size is detected automatically, so the calculator works with any broker and any pair without manual setup. A manual override is included for non-standard instruments.

Trade every pair with the same, controlled risk. No promises, no signals - just clean position math.