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 – 1800 base | 2.0000% | 20.00x | — |
| 2 | 1800.1 – 3500 base | 3.0000% | 15.00x | — |
| 3 | 3500.1 – 5200 base | 4.0000% | 12.50x | — |
| 4 | 5200.1 – 7200 base | 4.5000% | 11.76x | — |
| 5 | 7200.1 – 9000 base | 5.0000% | 11.11x | — |
| 6 | 9000.1 – 10800 base | 5.5000% | 10.52x | — |
| 7 | 10800.1 – 12600 base | 6.0000% | 10.00x | — |
| 8 | 12600.1 – 14400 base | 6.5000% | 9.52x | — |
| 9 | 14400.1 – 16200 base | 7.0000% | 9.09x | — |
| 10 | 16200.1 – 18000 base | 7.5000% | 8.69x | — |
| 11 | 18000.1 – 19800 base | 8.0000% | 8.33x | — |
| 12 | 19800.1 – 21600 base | 8.5000% | 8.00x | — |
| 13 | 21600.1 – 23400 base | 9.0000% | 7.69x | — |
| 14 | 23400.1 – 25200 base | 9.5000% | 7.40x | — |
| 15 | 25200.1 – 27000 base | 10.0000% | 7.14x | — |
| 16 | 27000.1 – 28800 base | 10.5000% | 6.89x | — |
| 17 | 28800.1 – 30600 base | 11.0000% | 6.66x | — |
| 18 | 30600.1 – 32400 base | 11.5000% | 6.45x | — |
| 19 | 32400.1 – 34200 base | 12.0000% | 6.25x | — |
| 20 | 34200.1 – 36000 base | 12.5000% | 6.06x | — |
| 21 | 36000.1 – 37800 base | 13.0000% | 5.88x | — |
| 22 | 37800.1 – 39600 base | 13.5000% | 5.71x | — |
| 23 | 39600.1 – 41400 base | 14.0000% | 5.55x | — |
| 24 | 41400.1 – 43200 base | 14.5000% | 5.40x | — |
| 25 | 43200.1 – 45000 base | 15.0000% | 5.26x | — |
| 26 | 45000.1 – 46800 base | 15.5000% | 5.12x | — |
| 27 | 46800.1 – 48600 base | 16.0000% | 5.00x | — |
| 28 | 48600.1 – 50400 base | 16.5000% | 4.87x | — |
| 29 | 50400.1 – 52200 base | 17.0000% | 4.76x | — |
| 30 | 52200.1 – 54000 base | 17.5000% | 4.65x | — |
| 31 | 54000.1 – 55800 base | 18.0000% | 4.54x | — |
| 32 | 55800.1 – 57600 base | 18.5000% | 4.44x | — |
| 33 | 57600.1 – 59400 base | 19.0000% | 4.34x | — |
| 34 | 59400.1 – 61200 base | 19.5000% | 4.25x | — |
| 35 | 61200.1 – 63000 base | 20.0000% | 4.16x | — |
| 36 | 63000.1 – 64800 base | 20.5000% | 4.08x | — |
| 37 | 64800.1 – 66600 base | 21.0000% | 4.00x | — |
| 38 | 66600.1 – 68400 base | 21.5000% | 3.92x | — |
| 39 | 68400.1 – 70200 base | 22.0000% | 3.84x | — |
| 40 | 70200.1 – 72000 base | 22.5000% | 3.77x | — |
| 41 | 72000.1 – 73800 base | 23.0000% | 3.70x | — |
| 42 | 73800.1 – 75600 base | 23.5000% | 3.63x | — |
| 43 | 75600.1 – 77400 base | 24.0000% | 3.57x | — |
| 44 | 77400.1 – 79200 base | 24.5000% | 3.50x | — |
| 45 | 79200.1 – 81000 base | 25.0000% | 3.44x | — |
| 46 | 81000.1 – 82800 base | 25.5000% | 3.38x | — |
| 47 | 82800.1 – 84600 base | 26.0000% | 3.33x | — |
| 48 | 84600.1 – 86400 base | 26.5000% | 3.27x | — |
| 49 | 86400.1 – 88200 base | 27.0000% | 3.22x | — |
| 50 | 88200.1 – 90000 base | 27.5000% | 3.17x | — |
| 51 | 90000.1 – 91800 base | 28.0000% | 3.12x | — |
| 52 | 91800.1 – 93600 base | 28.5000% | 3.07x | — |
| 53 | 93600.1 – 95400 base | 29.0000% | 3.03x | — |
| 54 | 95400.1 – 97200 base | 29.5000% | 2.98x | — |
| 55 | 97200.1 – 99000 base | 30.0000% | 2.94x | — |
| 56 | 99000.1 – 100800 base | 30.5000% | 2.89x | — |
| 57 | 100800.1 – 102600 base | 31.0000% | 2.85x | — |
| 58 | 102600.1 – 104400 base | 31.5000% | 2.81x | — |
| 59 | 104400.1 – 106200 base | 32.0000% | 2.77x | — |
| 60 | 106200.1 – 108000 base | 32.5000% | 2.73x | — |
| 61 | 108000.1 – 109800 base | 33.0000% | 2.70x | — |
| 62 | 109800.1 – 111600 base | 33.5000% | 2.66x | — |
| 63 | 111600.1 – 113400 base | 34.0000% | 2.63x | — |
| 64 | 113400.1 – 115200 base | 34.5000% | 2.59x | — |
| 65 | 115200.1 – 117000 base | 35.0000% | 2.56x | — |
| 66 | 117000.1 – 118800 base | 35.5000% | 2.53x | — |
| 67 | 118800.1 – 120600 base | 36.0000% | 2.50x | — |
| 68 | 120600.1 – 122400 base | 36.5000% | 2.46x | — |
| 69 | 122400.1 – 124200 base | 37.0000% | 2.43x | — |
| 70 | 124200.1 – 126000 base | 37.5000% | 2.40x | — |
| 71 | 126000.1 – 127800 base | 38.0000% | 2.38x | — |
| 72 | 127800.1 – 129600 base | 38.5000% | 2.35x | — |
| 73 | 129600.1 – 131400 base | 39.0000% | 2.32x | — |
| 74 | 131400.1 – 133200 base | 39.5000% | 2.29x | — |
| 75 | 133200.1 – 135000 base | 40.0000% | 2.27x | — |
| 76 | 135000.1 – 136800 base | 40.5000% | 2.24x | — |
| 77 | 136800.1 – 138600 base | 41.0000% | 2.22x | — |
| 78 | 138600.1 – 140400 base | 41.5000% | 2.19x | — |
| 79 | 140400.1 – 142200 base | 42.0000% | 2.17x | — |
| 80 | 142200.1 – 144000 base | 42.5000% | 2.15x | — |
| 81 | 144000.1 – 145800 base | 43.0000% | 2.12x | — |
| 82 | 145800.1 – 147600 base | 43.5000% | 2.10x | — |
| 83 | 147600.1 – 149400 base | 44.0000% | 2.08x | — |
| 84 | 149400.1 – 151200 base | 44.5000% | 2.06x | — |
| 85 | 151200.1 – 153000 base | 45.0000% | 2.04x | — |
| 86 | 153000.1 – 154800 base | 45.5000% | 2.02x | — |
| 87 | 154800.1 – 156600 base | 46.0000% | 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