Lot Size Calculator
Fill in 4 boxes. Get the lot size that risks exactly what you chose.
3. Risk per trade
Your lot size
0.03
standard lots
- Money at risk
- $9.00
- Units
- 3 oz
- Pip value (1 lot)
- $10.00
- Pip value (your size)
- $0.30
Rounded down, so you never risk more than you chose. Rates are approximate — check your platform before you trade. Trading involves a high risk of loss.
How it works
- Money at risk = balance × risk %.
- Pip value = what 1 pip is worth on 1 lot, in your account currency.
- Lot size = money at risk ÷ (stop loss pips × pip value).
New to this? Read the 4-minute lot size guide or see all tools.