Calculators & tools
Free, no-signup calculators for sizing trades and managing risk — position size, PnL/ROI and liquidation price.
Position Size Calculator
Work out how big a position to take from your account size, risk per trade, and stop-loss distance.
PnL & ROI Calculator
Estimate the profit, loss and ROI of a leveraged trade, net of round-trip fees.
Liquidation Price Calculator
Estimate the approximate liquidation price of an isolated-margin position from leverage and direction.
Funding Cost Calculator
Estimate what a perpetual position's funding costs — or earns — over the periods you hold it.