Perpetual liquidation price calculator
Estimate isolated liquidation prices for linear perpetuals using collected maintenance margin tiers.
Data as of 2026-09-09 14:58 UTC
Margin ladder for this contract
| Tier | Range | Maintenance rate | Max leverage | Deduction |
|---|---|---|---|---|
| 1 | 0 – 1800000 base | 2.0000% | 20.00x | — |
| 2 | 1800100 – 3500000 base | 3.0000% | 15.00x | — |
| 3 | 3500100 – 5200000 base | 4.0000% | 12.50x | — |
| 4 | 5200100 – 7000000 base | 4.5000% | 11.76x | — |
| 5 | 7000100 – 8800000 base | 5.0000% | 11.11x | — |
| 6 | 8800100 – 10600000 base | 5.5000% | 10.52x | — |
| 7 | 10600100 – 12400000 base | 6.0000% | 10.00x | — |
| 8 | 12400100 – 14200000 base | 6.5000% | 9.52x | — |
| 9 | 14200100 – 16000000 base | 7.0000% | 9.09x | — |
| 10 | 16000100 – 17800000 base | 7.5000% | 8.69x | — |
| 11 | 17800100 – 19600000 base | 8.0000% | 8.33x | — |
| 12 | 19600100 – 21400000 base | 8.5000% | 8.00x | — |
| 13 | 21400100 – 23200000 base | 9.0000% | 7.69x | — |
| 14 | 23200100 – 25000000 base | 9.5000% | 7.40x | — |
| 15 | 25000100 – 26800000 base | 10.0000% | 7.14x | — |
| 16 | 26800100 – 28600000 base | 10.5000% | 6.89x | — |
| 17 | 28600100 – 30400000 base | 11.0000% | 6.66x | — |
| 18 | 30400100 – 32200000 base | 11.5000% | 6.45x | — |
| 19 | 32200100 – 34000000 base | 12.0000% | 6.25x | — |
| 20 | 34000100 – 35800000 base | 12.5000% | 6.06x | — |
| 21 | 35800100 – 37600000 base | 13.0000% | 5.88x | — |
| 22 | 37600100 – 39400000 base | 13.5000% | 5.71x | — |
| 23 | 39400100 – 41200000 base | 14.0000% | 5.55x | — |
| 24 | 41200100 – 43000000 base | 14.5000% | 5.40x | — |
| 25 | 43000100 – 44800000 base | 15.0000% | 5.26x | — |
| 26 | 44800100 – 46600000 base | 15.5000% | 5.12x | — |
| 27 | 46600100 – 48400000 base | 16.0000% | 5.00x | — |
| 28 | 48400100 – 50200000 base | 16.5000% | 4.87x | — |
| 29 | 50200100 – 52000000 base | 17.0000% | 4.76x | — |
| 30 | 52000100 – 53800000 base | 17.5000% | 4.65x | — |
| 31 | 53800100 – 55600000 base | 18.0000% | 4.54x | — |
| 32 | 55600100 – 57400000 base | 18.5000% | 4.44x | — |
| 33 | 57400100 – 59200000 base | 19.0000% | 4.34x | — |
| 34 | 59200100 – 61000000 base | 19.5000% | 4.25x | — |
| 35 | 61000100 – 62800000 base | 20.0000% | 4.16x | — |
| 36 | 62800100 – 64600000 base | 20.5000% | 4.08x | — |
| 37 | 64600100 – 66400000 base | 21.0000% | 4.00x | — |
| 38 | 66400100 – 68200000 base | 21.5000% | 3.92x | — |
| 39 | 68200100 – 70000000 base | 22.0000% | 3.84x | — |
| 40 | 70000100 – 71800000 base | 22.5000% | 3.77x | — |
| 41 | 71800100 – 73600000 base | 23.0000% | 3.70x | — |
| 42 | 73600100 – 75400000 base | 23.5000% | 3.63x | — |
| 43 | 75400100 – 77200000 base | 24.0000% | 3.57x | — |
| 44 | 77200100 – 79000000 base | 24.5000% | 3.50x | — |
| 45 | 79000100 – 80800000 base | 25.0000% | 3.44x | — |
| 46 | 80800100 – 82600000 base | 25.5000% | 3.38x | — |
| 47 | 82600100 – 84400000 base | 26.0000% | 3.33x | — |
| 48 | 84400100 – 86200000 base | 26.5000% | 3.27x | — |
| 49 | 86200100 – 88000000 base | 27.0000% | 3.22x | — |
| 50 | 88000100 – 89800000 base | 27.5000% | 3.17x | — |
| 51 | 89800100 – 91600000 base | 28.0000% | 3.12x | — |
| 52 | 91600100 – 93400000 base | 28.5000% | 3.07x | — |
| 53 | 93400100 – 95200000 base | 29.0000% | 3.03x | — |
| 54 | 95200100 – 97000000 base | 29.5000% | 2.98x | — |
| 55 | 97000100 – 98800000 base | 30.0000% | 2.94x | — |
| 56 | 98800100 – 100600000 base | 30.5000% | 2.89x | — |
| 57 | 100600100 – 102400000 base | 31.0000% | 2.85x | — |
| 58 | 102400100 – 104200000 base | 31.5000% | 2.81x | — |
| 59 | 104200100 – 106000000 base | 32.0000% | 2.77x | — |
| 60 | 106000100 – 107800000 base | 32.5000% | 2.73x | — |
| 61 | 107800100 – 109600000 base | 33.0000% | 2.70x | — |
| 62 | 109600100 – 111400000 base | 33.5000% | 2.66x | — |
| 63 | 111400100 – 113200000 base | 34.0000% | 2.63x | — |
| 64 | 113200100 – 115000000 base | 34.5000% | 2.59x | — |
| 65 | 115000100 – 116800000 base | 35.0000% | 2.56x | — |
| 66 | 116800100 – 118600000 base | 35.5000% | 2.53x | — |
| 67 | 118600100 – 120400000 base | 36.0000% | 2.50x | — |
| 68 | 120400100 – 122200000 base | 36.5000% | 2.46x | — |
| 69 | 122200100 – 124000000 base | 37.0000% | 2.43x | — |
| 70 | 124000100 – 125800000 base | 37.5000% | 2.40x | — |
| 71 | 125800100 – 127600000 base | 38.0000% | 2.38x | — |
| 72 | 127600100 – 129400000 base | 38.5000% | 2.35x | — |
| 73 | 129400100 – 131200000 base | 39.0000% | 2.32x | — |
| 74 | 131200100 – 133000000 base | 39.5000% | 2.29x | — |
| 75 | 133000100 – 134800000 base | 40.0000% | 2.27x | — |
| 76 | 134800100 – 136600000 base | 40.5000% | 2.24x | — |
| 77 | 136600100 – 138400000 base | 41.0000% | 2.22x | — |
| 78 | 138400100 – 140200000 base | 41.5000% | 2.19x | — |
| 79 | 140200100 – 142000000 base | 42.0000% | 2.17x | — |
| 80 | 142000100 – 143800000 base | 42.5000% | 2.15x | — |
| 81 | 143800100 – 145600000 base | 43.0000% | 2.12x | — |
| 82 | 145600100 – 147400000 base | 43.5000% | 2.10x | — |
| 83 | 147400100 – 149200000 base | 44.0000% | 2.08x | — |
| 84 | 149200100 – 151000000 base | 44.5000% | 2.06x | — |
| 85 | 151000100 – 152800000 base | 45.0000% | 2.04x | — |
| 86 | 152800100 – 154600000 base | 45.5000% | 2.02x | — |
| 87 | 154600100 – 156400000 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