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 – 12 base | 2.0000% | 20.00x | — |
| 2 | 12.01 – 24 base | 3.0000% | 15.00x | — |
| 3 | 24.01 – 36 base | 4.0000% | 12.50x | — |
| 4 | 36.01 – 48 base | 4.5000% | 11.76x | — |
| 5 | 48.01 – 60 base | 5.0000% | 11.11x | — |
| 6 | 60.01 – 72 base | 5.5000% | 10.52x | — |
| 7 | 72.01 – 84 base | 6.0000% | 10.00x | — |
| 8 | 84.01 – 96 base | 6.5000% | 9.52x | — |
| 9 | 96.01 – 108 base | 7.0000% | 9.09x | — |
| 10 | 108.01 – 120 base | 7.5000% | 8.69x | — |
| 11 | 120.01 – 132 base | 8.0000% | 8.33x | — |
| 12 | 132.01 – 144 base | 8.5000% | 8.00x | — |
| 13 | 144.01 – 156 base | 9.0000% | 7.69x | — |
| 14 | 156.01 – 168 base | 9.5000% | 7.40x | — |
| 15 | 168.01 – 180 base | 10.0000% | 7.14x | — |
| 16 | 180.01 – 192 base | 10.5000% | 6.89x | — |
| 17 | 192.01 – 204 base | 11.0000% | 6.66x | — |
| 18 | 204.01 – 216 base | 11.5000% | 6.45x | — |
| 19 | 216.01 – 228 base | 12.0000% | 6.25x | — |
| 20 | 228.01 – 240 base | 12.5000% | 6.06x | — |
| 21 | 240.01 – 252 base | 13.0000% | 5.88x | — |
| 22 | 252.01 – 264 base | 13.5000% | 5.71x | — |
| 23 | 264.01 – 276 base | 14.0000% | 5.55x | — |
| 24 | 276.01 – 288 base | 14.5000% | 5.40x | — |
| 25 | 288.01 – 300 base | 15.0000% | 5.26x | — |
| 26 | 300.01 – 312 base | 15.5000% | 5.12x | — |
| 27 | 312.01 – 324 base | 16.0000% | 5.00x | — |
| 28 | 324.01 – 336 base | 16.5000% | 4.87x | — |
| 29 | 336.01 – 348 base | 17.0000% | 4.76x | — |
| 30 | 348.01 – 360 base | 17.5000% | 4.65x | — |
| 31 | 360.01 – 372 base | 18.0000% | 4.54x | — |
| 32 | 372.01 – 384 base | 18.5000% | 4.44x | — |
| 33 | 384.01 – 396 base | 19.0000% | 4.34x | — |
| 34 | 396.01 – 408 base | 19.5000% | 4.25x | — |
| 35 | 408.01 – 420 base | 20.0000% | 4.16x | — |
| 36 | 420.01 – 432 base | 20.5000% | 4.08x | — |
| 37 | 432.01 – 444 base | 21.0000% | 4.00x | — |
| 38 | 444.01 – 456 base | 21.5000% | 3.92x | — |
| 39 | 456.01 – 468 base | 22.0000% | 3.84x | — |
| 40 | 468.01 – 480 base | 22.5000% | 3.77x | — |
| 41 | 480.01 – 492 base | 23.0000% | 3.70x | — |
| 42 | 492.01 – 504 base | 23.5000% | 3.63x | — |
| 43 | 504.01 – 516 base | 24.0000% | 3.57x | — |
| 44 | 516.01 – 528 base | 24.5000% | 3.50x | — |
| 45 | 528.01 – 540 base | 25.0000% | 3.44x | — |
| 46 | 540.01 – 552 base | 25.5000% | 3.38x | — |
| 47 | 552.01 – 564 base | 26.0000% | 3.33x | — |
| 48 | 564.01 – 576 base | 26.5000% | 3.27x | — |
| 49 | 576.01 – 588 base | 27.0000% | 3.22x | — |
| 50 | 588.01 – 600 base | 27.5000% | 3.17x | — |
| 51 | 600.01 – 612 base | 28.0000% | 3.12x | — |
| 52 | 612.01 – 624 base | 28.5000% | 3.07x | — |
| 53 | 624.01 – 636 base | 29.0000% | 3.03x | — |
| 54 | 636.01 – 648 base | 29.5000% | 2.98x | — |
| 55 | 648.01 – 660 base | 30.0000% | 2.94x | — |
| 56 | 660.01 – 672 base | 30.5000% | 2.89x | — |
| 57 | 672.01 – 684 base | 31.0000% | 2.85x | — |
| 58 | 684.01 – 696 base | 31.5000% | 2.81x | — |
| 59 | 696.01 – 708 base | 32.0000% | 2.77x | — |
| 60 | 708.01 – 720 base | 32.5000% | 2.73x | — |
| 61 | 720.01 – 732 base | 33.0000% | 2.70x | — |
| 62 | 732.01 – 744 base | 33.5000% | 2.66x | — |
| 63 | 744.01 – 756 base | 34.0000% | 2.63x | — |
| 64 | 756.01 – 768 base | 34.5000% | 2.59x | — |
| 65 | 768.01 – 780 base | 35.0000% | 2.56x | — |
| 66 | 780.01 – 792 base | 35.5000% | 2.53x | — |
| 67 | 792.01 – 804 base | 36.0000% | 2.50x | — |
| 68 | 804.01 – 816 base | 36.5000% | 2.46x | — |
| 69 | 816.01 – 828 base | 37.0000% | 2.43x | — |
| 70 | 828.01 – 840 base | 37.5000% | 2.40x | — |
| 71 | 840.01 – 852 base | 38.0000% | 2.38x | — |
| 72 | 852.01 – 864 base | 38.5000% | 2.35x | — |
| 73 | 864.01 – 876 base | 39.0000% | 2.32x | — |
| 74 | 876.01 – 888 base | 39.5000% | 2.29x | — |
| 75 | 888.01 – 900 base | 40.0000% | 2.27x | — |
| 76 | 900.01 – 912 base | 40.5000% | 2.24x | — |
| 77 | 912.01 – 924 base | 41.0000% | 2.22x | — |
| 78 | 924.01 – 936 base | 41.5000% | 2.19x | — |
| 79 | 936.01 – 948 base | 42.0000% | 2.17x | — |
| 80 | 948.01 – 960 base | 42.5000% | 2.15x | — |
| 81 | 960.01 – 972 base | 43.0000% | 2.12x | — |
| 82 | 972.01 – 984 base | 43.5000% | 2.10x | — |
| 83 | 984.01 – 996 base | 44.0000% | 2.08x | — |
| 84 | 996.01 – 1008 base | 44.5000% | 2.06x | — |
| 85 | 1008.01 – 1020 base | 45.0000% | 2.04x | — |
| 86 | 1020.01 – 1032 base | 45.5000% | 2.02x | — |
| 87 | 1032.01 – 1044 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