The Forex Media

Free Margin Calculator for Forex & CFD Trading

margin calculator

The Margin Calculator helps traders quickly estimate how much margin is required to open a forex or CFD trade. Just enter your leverage, trade size, and asset price to get an instant result.

Margin Calculator
Calculate required margin for any forex or CFD trade
Instrument & Account
Leverage
1 : 100
1:11:1001:2001:3001:500
Trade Details
lot
$
Required Margin
USD — required margin
1:100
Pair: EUR/USD
Position Size
units
Notional Value
full exposure
Margin Rate
of notional

How It Works

The calculator uses your trade size and leverage to determine how much of your account balance will be locked as margin when opening a position.

Key Things to Know

  • Margin is the amount required to open a trade
  • It is not a fee and is returned when the trade closes
  • Higher leverage reduces required margin
  • Lower leverage increases margin requirement
  • Low margin levels can lead to a margin call

Why Use This Tool?

This Margin Calculator helps you:

  • Plan trades more efficiently
  • Avoid margin calls
  • Understand leverage impact
  • Manage risk before entering a trade

Example

With 1:100 leverage, a $10,000 position may require only $100 margin.

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