Perpetual Futures Liquidation Price Calculator
Enter your position parameters and instantly estimate the liquidation price, maintenance margin rate and distance to liquidation. The formula assumes Isolated Margin mode; cross-margin liquidation is more complex because it depends on full-account equity.
📊 Result
Required initial margin
$ 2,000.00
⚠️ Liquidation price
$ 41,250.00
Distance to liquidation
17.50%
P/L per 1% price move
$ ± 100.00
Liquidation zone
Entry price
Profit zone
⚠️ High-risk notice
- This tool uses a simplified Isolated Margin formula. The actual liquidation price is also affected by funding rate, unrealized P/L and the insurance-fund mechanism — always defer to the figure shown inside the exchange
- Futures trading amplifies losses: the higher the leverage, the closer the liquidation price
- If you don't yet understand margin, forced liquidation, funding rate and slippage, do not use leveraged products
- FeeRadar does not provide signals, calls or position guidance — see Risk Disclosure
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Referral links are tagged per FTC / IAB guidelinesLiquidation formula (educational)
Simplified formula (Isolated Margin, funding fee assumed = 0):
Long liquidation:
Short liquidation:
Required initial margin:
entry × (1 - 1/leverage + MMR)Short liquidation:
entry × (1 + 1/leverage - MMR)Required initial margin:
position size / leverage
This is an educational formula. Real-world exchange calculations are more complex and additionally factor in: (1) accumulated funding rate; (2) unrealized P/L; (3) tiered MMR (the larger the position, the higher the MMR); (4) the insurance fund; (5) price bands. See the official docs: Binance docs · OKX docs.
⚠️ Disclaimer
The output of this calculator is for reference only and does not constitute investment advice. Always defer to the liquidation price shown inside the exchange. FeeRadar accepts no liability for the accuracy of these results — do not base a trading decision solely on this tool.
The output of this calculator is for reference only and does not constitute investment advice. Always defer to the liquidation price shown inside the exchange. FeeRadar accepts no liability for the accuracy of these results — do not base a trading decision solely on this tool.