Perpetual liquidation price calculator
Estimate isolated liquidation prices for linear perpetuals using collected maintenance margin tiers.
Data as of 2026-09-09 16:03 UTC
Margin ladder for this contract
| Tier | Range | Maintenance rate | Max leverage | Deduction |
|---|---|---|---|---|
| 1 | 0 – 800 base | 5.0000% | 5.00x | — |
| 2 | 800.1 – 1200 base | 5.5000% | 4.88x | — |
| 3 | 1200.1 – 1600 base | 6.0000% | 4.76x | — |
| 4 | 1600.1 – 2000 base | 6.5000% | 4.65x | — |
| 5 | 2000.1 – 2400 base | 7.0000% | 4.55x | — |
| 6 | 2400.1 – 2800 base | 7.5000% | 4.44x | — |
| 7 | 2800.1 – 3200 base | 8.0000% | 4.35x | — |
| 8 | 3200.1 – 3600 base | 8.5000% | 4.26x | — |
| 9 | 3600.1 – 4000 base | 9.0000% | 4.17x | — |
| 10 | 4000.1 – 4400 base | 9.5000% | 4.08x | — |
| 11 | 4400.1 – 4800 base | 10.0000% | 4.00x | — |
| 12 | 4800.1 – 5200 base | 10.5000% | 3.92x | — |
| 13 | 5200.1 – 5600 base | 11.0000% | 3.85x | — |
| 14 | 5600.1 – 6000 base | 11.5000% | 3.77x | — |
| 15 | 6000.1 – 6400 base | 12.0000% | 3.70x | — |
| 16 | 6400.1 – 6800 base | 12.5000% | 3.64x | — |
| 17 | 6800.1 – 7200 base | 13.0000% | 3.57x | — |
| 18 | 7200.1 – 7600 base | 13.5000% | 3.51x | — |
| 19 | 7600.1 – 8000 base | 14.0000% | 3.45x | — |
| 20 | 8000.1 – 8400 base | 14.5000% | 3.39x | — |
| 21 | 8400.1 – 8800 base | 15.0000% | 3.33x | — |
| 22 | 8800.1 – 9200 base | 15.5000% | 3.28x | — |
| 23 | 9200.1 – 9600 base | 16.0000% | 3.23x | — |
| 24 | 9600.1 – 10000 base | 16.5000% | 3.17x | — |
| 25 | 10000.1 – 10400 base | 17.0000% | 3.13x | — |
| 26 | 10400.1 – 10800 base | 17.5000% | 3.08x | — |
| 27 | 10800.1 – 11200 base | 18.0000% | 3.03x | — |
| 28 | 11200.1 – 11600 base | 18.5000% | 2.99x | — |
| 29 | 11600.1 – 12000 base | 19.0000% | 2.94x | — |
| 30 | 12000.1 – 12400 base | 19.5000% | 2.90x | — |
| 31 | 12400.1 – 12800 base | 20.0000% | 2.86x | — |
| 32 | 12800.1 – 13200 base | 20.5000% | 2.82x | — |
| 33 | 13200.1 – 13600 base | 21.0000% | 2.78x | — |
| 34 | 13600.1 – 14000 base | 21.5000% | 2.74x | — |
| 35 | 14000.1 – 14400 base | 22.0000% | 2.70x | — |
| 36 | 14400.1 – 14800 base | 22.5000% | 2.67x | — |
| 37 | 14800.1 – 15200 base | 23.0000% | 2.63x | — |
| 38 | 15200.1 – 15600 base | 23.5000% | 2.60x | — |
| 39 | 15600.1 – 16000 base | 24.0000% | 2.56x | — |
| 40 | 16000.1 – 16400 base | 24.5000% | 2.53x | — |
| 41 | 16400.1 – 16800 base | 25.0000% | 2.50x | — |
| 42 | 16800.1 – 17200 base | 25.5000% | 2.47x | — |
| 43 | 17200.1 – 17600 base | 26.0000% | 2.44x | — |
| 44 | 17600.1 – 18000 base | 26.5000% | 2.41x | — |
| 45 | 18000.1 – 18400 base | 27.0000% | 2.38x | — |
| 46 | 18400.1 – 18800 base | 27.5000% | 2.35x | — |
| 47 | 18800.1 – 19200 base | 28.0000% | 2.33x | — |
| 48 | 19200.1 – 19600 base | 28.5000% | 2.30x | — |
| 49 | 19600.1 – 20000 base | 29.0000% | 2.27x | — |
| 50 | 20000.1 – 20400 base | 29.5000% | 2.25x | — |
| 51 | 20400.1 – 20800 base | 30.0000% | 2.22x | — |
| 52 | 20800.1 – 21200 base | 30.5000% | 2.20x | — |
| 53 | 21200.1 – 21600 base | 31.0000% | 2.17x | — |
| 54 | 21600.1 – 22000 base | 31.5000% | 2.15x | — |
| 55 | 22000.1 – 22400 base | 32.0000% | 2.13x | — |
| 56 | 22400.1 – 22800 base | 32.5000% | 2.11x | — |
| 57 | 22800.1 – 23200 base | 33.0000% | 2.08x | — |
| 58 | 23200.1 – 23600 base | 33.5000% | 2.06x | — |
| 59 | 23600.1 – 24000 base | 34.0000% | 2.04x | — |
| 60 | 24000.1 – 24400 base | 34.5000% | 2.02x | — |
| 61 | 24400.1 – 24800 base | 35.0000% | 2.00x | — |
An isolated-margin estimate for linear contracts; excludes closing fees, accrued funding, auto-added margin and other positions.
Calculation method and limits
Funding paid or received while holding is excluded from this tool: see how notional, leverage and funding payments relate.
How should I enter a position?
Choose an asset and a contract with usable tiers, then enter the actual entry price, base-asset quantity, leverage and added margin. Price uses the contract’s quote currency; margin uses its settlement currency. For 0.1 BTC enter 0.1, not a count of contracts or a dollar investment. The prefilled mark price is a starting example; replace it with the actual average entry for an existing position.
What determines the liquidation estimate?
Initial margin is entry notional divided by leverage, plus added margin. The liquidation boundary is where position equity, including directional unrealised P&L, equals the maintenance requirement. That requirement uses notional value and the applicable tier at the liquidation price, subtracting a maintenance deduction where the venue uses one. Changing size or leverage may change the tier, so a single fixed maintenance rate is insufficient.
Why might the venue display a different price?
The tool models an isolated linear contract, valuing quote and collateral units 1:1 without exchange-rate changes or collateral haircuts. It excludes cross or portfolio margin, inverse coin-margined contracts, fees, funding already paid or received, automatic margin additions and other positions. Parameters may change after collection. Liquidation typically uses mark price; execution prices also depend on liquidity. Verify the result against the venue’s account display and current risk rules.
Where can I verify the rules and data?
Bybit maintenance margin · Hyperliquid liquidation rules · Official API sources for all multiple venues