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 – 28 base | 2.0000% | 20.00x | — |
| 2 | 28.01 – 56 base | 3.0000% | 15.00x | — |
| 3 | 56.01 – 84 base | 4.0000% | 12.50x | — |
| 4 | 84.01 – 112 base | 4.5000% | 11.76x | — |
| 5 | 112.01 – 140 base | 5.0000% | 11.11x | — |
| 6 | 140.01 – 168 base | 5.5000% | 10.52x | — |
| 7 | 168.01 – 196 base | 6.0000% | 10.00x | — |
| 8 | 196.01 – 224 base | 6.5000% | 9.52x | — |
| 9 | 224.01 – 252 base | 7.0000% | 9.09x | — |
| 10 | 252.01 – 280 base | 7.5000% | 8.69x | — |
| 11 | 280.01 – 308 base | 8.0000% | 8.33x | — |
| 12 | 308.01 – 336 base | 8.5000% | 8.00x | — |
| 13 | 336.01 – 364 base | 9.0000% | 7.69x | — |
| 14 | 364.01 – 392 base | 9.5000% | 7.40x | — |
| 15 | 392.01 – 420 base | 10.0000% | 7.14x | — |
| 16 | 420.01 – 448 base | 10.5000% | 6.89x | — |
| 17 | 448.01 – 476 base | 11.0000% | 6.66x | — |
| 18 | 476.01 – 504 base | 11.5000% | 6.45x | — |
| 19 | 504.01 – 532 base | 12.0000% | 6.25x | — |
| 20 | 532.01 – 560 base | 12.5000% | 6.06x | — |
| 21 | 560.01 – 588 base | 13.0000% | 5.88x | — |
| 22 | 588.01 – 616 base | 13.5000% | 5.71x | — |
| 23 | 616.01 – 644 base | 14.0000% | 5.55x | — |
| 24 | 644.01 – 672 base | 14.5000% | 5.40x | — |
| 25 | 672.01 – 700 base | 15.0000% | 5.26x | — |
| 26 | 700.01 – 728 base | 15.5000% | 5.12x | — |
| 27 | 728.01 – 756 base | 16.0000% | 5.00x | — |
| 28 | 756.01 – 784 base | 16.5000% | 4.87x | — |
| 29 | 784.01 – 812 base | 17.0000% | 4.76x | — |
| 30 | 812.01 – 840 base | 17.5000% | 4.65x | — |
| 31 | 840.01 – 868 base | 18.0000% | 4.54x | — |
| 32 | 868.01 – 896 base | 18.5000% | 4.44x | — |
| 33 | 896.01 – 924 base | 19.0000% | 4.34x | — |
| 34 | 924.01 – 952 base | 19.5000% | 4.25x | — |
| 35 | 952.01 – 980 base | 20.0000% | 4.16x | — |
| 36 | 980.01 – 1008 base | 20.5000% | 4.08x | — |
| 37 | 1008.01 – 1036 base | 21.0000% | 4.00x | — |
| 38 | 1036.01 – 1064 base | 21.5000% | 3.92x | — |
| 39 | 1064.01 – 1092 base | 22.0000% | 3.84x | — |
| 40 | 1092.01 – 1120 base | 22.5000% | 3.77x | — |
| 41 | 1120.01 – 1148 base | 23.0000% | 3.70x | — |
| 42 | 1148.01 – 1176 base | 23.5000% | 3.63x | — |
| 43 | 1176.01 – 1204 base | 24.0000% | 3.57x | — |
| 44 | 1204.01 – 1232 base | 24.5000% | 3.50x | — |
| 45 | 1232.01 – 1260 base | 25.0000% | 3.44x | — |
| 46 | 1260.01 – 1288 base | 25.5000% | 3.38x | — |
| 47 | 1288.01 – 1316 base | 26.0000% | 3.33x | — |
| 48 | 1316.01 – 1344 base | 26.5000% | 3.27x | — |
| 49 | 1344.01 – 1372 base | 27.0000% | 3.22x | — |
| 50 | 1372.01 – 1400 base | 27.5000% | 3.17x | — |
| 51 | 1400.01 – 1428 base | 28.0000% | 3.12x | — |
| 52 | 1428.01 – 1456 base | 28.5000% | 3.07x | — |
| 53 | 1456.01 – 1484 base | 29.0000% | 3.03x | — |
| 54 | 1484.01 – 1512 base | 29.5000% | 2.98x | — |
| 55 | 1512.01 – 1540 base | 30.0000% | 2.94x | — |
| 56 | 1540.01 – 1568 base | 30.5000% | 2.89x | — |
| 57 | 1568.01 – 1596 base | 31.0000% | 2.85x | — |
| 58 | 1596.01 – 1624 base | 31.5000% | 2.81x | — |
| 59 | 1624.01 – 1652 base | 32.0000% | 2.77x | — |
| 60 | 1652.01 – 1680 base | 32.5000% | 2.73x | — |
| 61 | 1680.01 – 1708 base | 33.0000% | 2.70x | — |
| 62 | 1708.01 – 1736 base | 33.5000% | 2.66x | — |
| 63 | 1736.01 – 1764 base | 34.0000% | 2.63x | — |
| 64 | 1764.01 – 1792 base | 34.5000% | 2.59x | — |
| 65 | 1792.01 – 1820 base | 35.0000% | 2.56x | — |
| 66 | 1820.01 – 1848 base | 35.5000% | 2.53x | — |
| 67 | 1848.01 – 1876 base | 36.0000% | 2.50x | — |
| 68 | 1876.01 – 1904 base | 36.5000% | 2.46x | — |
| 69 | 1904.01 – 1932 base | 37.0000% | 2.43x | — |
| 70 | 1932.01 – 1960 base | 37.5000% | 2.40x | — |
| 71 | 1960.01 – 1988 base | 38.0000% | 2.38x | — |
| 72 | 1988.01 – 2016 base | 38.5000% | 2.35x | — |
| 73 | 2016.01 – 2044 base | 39.0000% | 2.32x | — |
| 74 | 2044.01 – 2072 base | 39.5000% | 2.29x | — |
| 75 | 2072.01 – 2100 base | 40.0000% | 2.27x | — |
| 76 | 2100.01 – 2128 base | 40.5000% | 2.24x | — |
| 77 | 2128.01 – 2156 base | 41.0000% | 2.22x | — |
| 78 | 2156.01 – 2184 base | 41.5000% | 2.19x | — |
| 79 | 2184.01 – 2212 base | 42.0000% | 2.17x | — |
| 80 | 2212.01 – 2240 base | 42.5000% | 2.15x | — |
| 81 | 2240.01 – 2268 base | 43.0000% | 2.12x | — |
| 82 | 2268.01 – 2296 base | 43.5000% | 2.10x | — |
| 83 | 2296.01 – 2324 base | 44.0000% | 2.08x | — |
| 84 | 2324.01 – 2352 base | 44.5000% | 2.06x | — |
| 85 | 2352.01 – 2380 base | 45.0000% | 2.04x | — |
| 86 | 2380.01 – 2408 base | 45.5000% | 2.02x | — |
| 87 | 2408.01 – 2436 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