Spread & Commission Calculator
Understand the estimated round-trip cost of a trade.
Example values are editable, not current market prices or broker specifications.
Ready when you are.
Review the inputs, then calculate. Nothing is sent to a broker.
How this calculator works
Spread cost = spread in pips × pip value. Round-trip commission = commission per lot × lots. Total = spread cost + round-trip commission. If your broker quotes commission per side, double it before entering. Swaps and slippage are excluded.
For cross-currency calculations, enter how much one unit of the instrument’s quote currency is worth in your account currency. There is no automatic exchange-rate feed. Contract sizes, volume limits and pip conventions must be checked in your broker’s symbol specifications.
These are estimates, not order instructions. Fees, spreads, slippage, price gaps and changing conversion rates can increase actual losses. Margin availability is not a safe position-size limit.