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Crypto futures calculator

Calculate net PnL after entry and exit fees, funding fees, position size based on your stop loss, and fee rebates.

Example fee rates use Bybit's base taker rates. Your rates may differ by account tier or coupon.

Net PnL—
Return on margin
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Position notional
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Quantity
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Gross price PnL
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Round-trip fees
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Break-even price
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Est. liquidation (isolated)
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How to receive a 20% fee rebate →

Calculation assumptions

Why do futures fees seem large relative to margin?

Fees apply to position notional (margin × leverage), not just margin. With 1,000 USDT at 10x leverage, both entry and exit fees are charged on a 10,000 USDT position.

Is the estimated liquidation price exact?

It is an isolated-margin approximation assuming zero maintenance margin. Exchange maintenance-margin requirements and fees generally bring the actual liquidation price closer to entry.

How is position size calculated from a stop loss?

The quantity is chosen so that the loss at the stop price, including the price difference and entry/exit fees, equals your chosen percentage of account balance.