EUR/GBP lot size calculator
Work out how many lots to trade on EUR/GBP so hitting your stop loss costs exactly the amount you chose to risk.
Exchange rates as of 2026-09-30 11:59 UTC, refreshed hourly.
How the EUR/GBP lot size is calculated
One standard lot of EUR/GBP is 100,000 EUR, and one pip is a 0.0001 move in price, so a pip on one lot is worth 10 GBP. The calculator converts that into your account currency with the latest GBP exchange rate.
Lot size = (balance × risk %) ÷ (stop loss in pips × pip value per lot)
Why does my lot size look wrong?
- Account currency. A pip is worth a different amount in EUR, GBP or JPY. Pick the currency your account is held in.
- Pips vs points. Most platforms show prices to 5 decimals (3 on yen pairs). The last digit is a point: 10 points = 1 pip.
- Rounding. Results round down to 0.01 lots so you never risk more than you set.
Sizing across several accounts?
The Forexizer Calculator app saves each account’s balance, currency, risk and contract sizes, then sizes one trade for every account at once. No retyping, no looking up specs.
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