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Margin Calculator
Calculate the required margin to open a forex position based on your leverage ratio.
What is required margin and how is it calculated?
Margin is the good-faith deposit a broker requires to open a leveraged position. Required margin = position notional value ÷ leverage, so a $10,000 notional position at 1:100 leverage needs $100 of margin, and the calculator applies this formula for any pair and lot size.
Margin Calculator
Contract assumptions
1.00 lot = 100,000 units · 1 pip = 0.0001 · pip value = 10 USD per lot
Contract sizes vary between brokers, especially on metals, energies and indices. Check your broker's contract specification before sizing a live trade.
What is Margin?
Margin is the amount of money required to open and maintain a leveraged trading position. It acts as a good-faith deposit to cover potential losses.
Quick Formula
Required Margin = Position Notional Value ÷ LeverageOther Trading Calculators
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