Position Size & Risk Calculator
Calculate a USDT futures position size from your loss budget, entry price and stop price.
How to use
Enter account size, risk budget, entry price, stop price, quantity step and leverage. The calculator checks both the loss budget and capital constraint, then rounds quantity down to your chosen step.
Scope and assumptions
For linear USDT contracts. Exchange fee presets are reference values for calculation convenience; actual fees vary by account tier, maker/taker status, discounts and product conditions. For real trades, confirm the fee applied to your account and enter that value directly. Slippage, liquidation and other execution conditions can push losses beyond the plan.