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 – 28000 base | 2.0000% | 20.00x | — |
| 2 | 28010 – 56000 base | 3.0000% | 15.00x | — |
| 3 | 56010 – 84000 base | 4.0000% | 12.50x | — |
| 4 | 84010 – 112000 base | 4.5000% | 11.76x | — |
| 5 | 112010 – 140000 base | 5.0000% | 11.11x | — |
| 6 | 140010 – 168000 base | 5.5000% | 10.52x | — |
| 7 | 168010 – 196000 base | 6.0000% | 10.00x | — |
| 8 | 196010 – 224000 base | 6.5000% | 9.52x | — |
| 9 | 224010 – 252000 base | 7.0000% | 9.09x | — |
| 10 | 252010 – 280000 base | 7.5000% | 8.69x | — |
| 11 | 280010 – 308000 base | 8.0000% | 8.33x | — |
| 12 | 308010 – 336000 base | 8.5000% | 8.00x | — |
| 13 | 336010 – 364000 base | 9.0000% | 7.69x | — |
| 14 | 364010 – 392000 base | 9.5000% | 7.40x | — |
| 15 | 392010 – 420000 base | 10.0000% | 7.14x | — |
| 16 | 420010 – 448000 base | 10.5000% | 6.89x | — |
| 17 | 448010 – 476000 base | 11.0000% | 6.66x | — |
| 18 | 476010 – 504000 base | 11.5000% | 6.45x | — |
| 19 | 504010 – 532000 base | 12.0000% | 6.25x | — |
| 20 | 532010 – 560000 base | 12.5000% | 6.06x | — |
| 21 | 560010 – 588000 base | 13.0000% | 5.88x | — |
| 22 | 588010 – 616000 base | 13.5000% | 5.71x | — |
| 23 | 616010 – 644000 base | 14.0000% | 5.55x | — |
| 24 | 644010 – 672000 base | 14.5000% | 5.40x | — |
| 25 | 672010 – 700000 base | 15.0000% | 5.26x | — |
| 26 | 700010 – 728000 base | 15.5000% | 5.12x | — |
| 27 | 728010 – 756000 base | 16.0000% | 5.00x | — |
| 28 | 756010 – 784000 base | 16.5000% | 4.87x | — |
| 29 | 784010 – 812000 base | 17.0000% | 4.76x | — |
| 30 | 812010 – 840000 base | 17.5000% | 4.65x | — |
| 31 | 840010 – 868000 base | 18.0000% | 4.54x | — |
| 32 | 868010 – 896000 base | 18.5000% | 4.44x | — |
| 33 | 896010 – 924000 base | 19.0000% | 4.34x | — |
| 34 | 924010 – 952000 base | 19.5000% | 4.25x | — |
| 35 | 952010 – 980000 base | 20.0000% | 4.16x | — |
| 36 | 980010 – 1008000 base | 20.5000% | 4.08x | — |
| 37 | 1008010 – 1036000 base | 21.0000% | 4.00x | — |
| 38 | 1036010 – 1064000 base | 21.5000% | 3.92x | — |
| 39 | 1064010 – 1092000 base | 22.0000% | 3.84x | — |
| 40 | 1092010 – 1120000 base | 22.5000% | 3.77x | — |
| 41 | 1120010 – 1148000 base | 23.0000% | 3.70x | — |
| 42 | 1148010 – 1176000 base | 23.5000% | 3.63x | — |
| 43 | 1176010 – 1204000 base | 24.0000% | 3.57x | — |
| 44 | 1204010 – 1232000 base | 24.5000% | 3.50x | — |
| 45 | 1232010 – 1260000 base | 25.0000% | 3.44x | — |
| 46 | 1260010 – 1288000 base | 25.5000% | 3.38x | — |
| 47 | 1288010 – 1316000 base | 26.0000% | 3.33x | — |
| 48 | 1316010 – 1344000 base | 26.5000% | 3.27x | — |
| 49 | 1344010 – 1372000 base | 27.0000% | 3.22x | — |
| 50 | 1372010 – 1400000 base | 27.5000% | 3.17x | — |
| 51 | 1400010 – 1428000 base | 28.0000% | 3.12x | — |
| 52 | 1428010 – 1456000 base | 28.5000% | 3.07x | — |
| 53 | 1456010 – 1484000 base | 29.0000% | 3.03x | — |
| 54 | 1484010 – 1512000 base | 29.5000% | 2.98x | — |
| 55 | 1512010 – 1540000 base | 30.0000% | 2.94x | — |
| 56 | 1540010 – 1568000 base | 30.5000% | 2.89x | — |
| 57 | 1568010 – 1596000 base | 31.0000% | 2.85x | — |
| 58 | 1596010 – 1624000 base | 31.5000% | 2.81x | — |
| 59 | 1624010 – 1652000 base | 32.0000% | 2.77x | — |
| 60 | 1652010 – 1680000 base | 32.5000% | 2.73x | — |
| 61 | 1680010 – 1708000 base | 33.0000% | 2.70x | — |
| 62 | 1708010 – 1736000 base | 33.5000% | 2.66x | — |
| 63 | 1736010 – 1764000 base | 34.0000% | 2.63x | — |
| 64 | 1764010 – 1792000 base | 34.5000% | 2.59x | — |
| 65 | 1792010 – 1820000 base | 35.0000% | 2.56x | — |
| 66 | 1820010 – 1848000 base | 35.5000% | 2.53x | — |
| 67 | 1848010 – 1876000 base | 36.0000% | 2.50x | — |
| 68 | 1876010 – 1904000 base | 36.5000% | 2.46x | — |
| 69 | 1904010 – 1932000 base | 37.0000% | 2.43x | — |
| 70 | 1932010 – 1960000 base | 37.5000% | 2.40x | — |
| 71 | 1960010 – 1988000 base | 38.0000% | 2.38x | — |
| 72 | 1988010 – 2016000 base | 38.5000% | 2.35x | — |
| 73 | 2016010 – 2044000 base | 39.0000% | 2.32x | — |
| 74 | 2044010 – 2072000 base | 39.5000% | 2.29x | — |
| 75 | 2072010 – 2100000 base | 40.0000% | 2.27x | — |
| 76 | 2100010 – 2128000 base | 40.5000% | 2.24x | — |
| 77 | 2128010 – 2156000 base | 41.0000% | 2.22x | — |
| 78 | 2156010 – 2184000 base | 41.5000% | 2.19x | — |
| 79 | 2184010 – 2212000 base | 42.0000% | 2.17x | — |
| 80 | 2212010 – 2240000 base | 42.5000% | 2.15x | — |
| 81 | 2240010 – 2268000 base | 43.0000% | 2.12x | — |
| 82 | 2268010 – 2296000 base | 43.5000% | 2.10x | — |
| 83 | 2296010 – 2324000 base | 44.0000% | 2.08x | — |
| 84 | 2324010 – 2352000 base | 44.5000% | 2.06x | — |
| 85 | 2352010 – 2380000 base | 45.0000% | 2.04x | — |
| 86 | 2380010 – 2408000 base | 45.5000% | 2.02x | — |
| 87 | 2408010 – 2436000 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