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 – 15 base | 2.0000% | 20.00x | — |
| 2 | 15.1 – 30 base | 3.0000% | 15.00x | — |
| 3 | 30.1 – 45 base | 4.0000% | 12.50x | — |
| 4 | 45.1 – 60 base | 4.5000% | 11.76x | — |
| 5 | 60.1 – 75 base | 5.0000% | 11.11x | — |
| 6 | 75.1 – 90 base | 5.5000% | 10.52x | — |
| 7 | 90.1 – 105 base | 6.0000% | 10.00x | — |
| 8 | 105.1 – 120 base | 6.5000% | 9.52x | — |
| 9 | 120.1 – 135 base | 7.0000% | 9.09x | — |
| 10 | 135.1 – 150 base | 7.5000% | 8.69x | — |
| 11 | 150.1 – 165 base | 8.0000% | 8.33x | — |
| 12 | 165.1 – 180 base | 8.5000% | 8.00x | — |
| 13 | 180.1 – 195 base | 9.0000% | 7.69x | — |
| 14 | 195.1 – 210 base | 9.5000% | 7.40x | — |
| 15 | 210.1 – 225 base | 10.0000% | 7.14x | — |
| 16 | 225.1 – 240 base | 10.5000% | 6.89x | — |
| 17 | 240.1 – 255 base | 11.0000% | 6.66x | — |
| 18 | 255.1 – 270 base | 11.5000% | 6.45x | — |
| 19 | 270.1 – 285 base | 12.0000% | 6.25x | — |
| 20 | 285.1 – 300 base | 12.5000% | 6.06x | — |
| 21 | 300.1 – 315 base | 13.0000% | 5.88x | — |
| 22 | 315.1 – 330 base | 13.5000% | 5.71x | — |
| 23 | 330.1 – 345 base | 14.0000% | 5.55x | — |
| 24 | 345.1 – 360 base | 14.5000% | 5.40x | — |
| 25 | 360.1 – 375 base | 15.0000% | 5.26x | — |
| 26 | 375.1 – 390 base | 15.5000% | 5.12x | — |
| 27 | 390.1 – 405 base | 16.0000% | 5.00x | — |
| 28 | 405.1 – 420 base | 16.5000% | 4.87x | — |
| 29 | 420.1 – 435 base | 17.0000% | 4.76x | — |
| 30 | 435.1 – 450 base | 17.5000% | 4.65x | — |
| 31 | 450.1 – 465 base | 18.0000% | 4.54x | — |
| 32 | 465.1 – 480 base | 18.5000% | 4.44x | — |
| 33 | 480.1 – 495 base | 19.0000% | 4.34x | — |
| 34 | 495.1 – 510 base | 19.5000% | 4.25x | — |
| 35 | 510.1 – 525 base | 20.0000% | 4.16x | — |
| 36 | 525.1 – 540 base | 20.5000% | 4.08x | — |
| 37 | 540.1 – 555 base | 21.0000% | 4.00x | — |
| 38 | 555.1 – 570 base | 21.5000% | 3.92x | — |
| 39 | 570.1 – 585 base | 22.0000% | 3.84x | — |
| 40 | 585.1 – 600 base | 22.5000% | 3.77x | — |
| 41 | 600.1 – 615 base | 23.0000% | 3.70x | — |
| 42 | 615.1 – 630 base | 23.5000% | 3.63x | — |
| 43 | 630.1 – 645 base | 24.0000% | 3.57x | — |
| 44 | 645.1 – 660 base | 24.5000% | 3.50x | — |
| 45 | 660.1 – 675 base | 25.0000% | 3.44x | — |
| 46 | 675.1 – 690 base | 25.5000% | 3.38x | — |
| 47 | 690.1 – 705 base | 26.0000% | 3.33x | — |
| 48 | 705.1 – 720 base | 26.5000% | 3.27x | — |
| 49 | 720.1 – 735 base | 27.0000% | 3.22x | — |
| 50 | 735.1 – 750 base | 27.5000% | 3.17x | — |
| 51 | 750.1 – 765 base | 28.0000% | 3.12x | — |
| 52 | 765.1 – 780 base | 28.5000% | 3.07x | — |
| 53 | 780.1 – 795 base | 29.0000% | 3.03x | — |
| 54 | 795.1 – 810 base | 29.5000% | 2.98x | — |
| 55 | 810.1 – 825 base | 30.0000% | 2.94x | — |
| 56 | 825.1 – 840 base | 30.5000% | 2.89x | — |
| 57 | 840.1 – 855 base | 31.0000% | 2.85x | — |
| 58 | 855.1 – 870 base | 31.5000% | 2.81x | — |
| 59 | 870.1 – 885 base | 32.0000% | 2.77x | — |
| 60 | 885.1 – 900 base | 32.5000% | 2.73x | — |
| 61 | 900.1 – 915 base | 33.0000% | 2.70x | — |
| 62 | 915.1 – 930 base | 33.5000% | 2.66x | — |
| 63 | 930.1 – 945 base | 34.0000% | 2.63x | — |
| 64 | 945.1 – 960 base | 34.5000% | 2.59x | — |
| 65 | 960.1 – 975 base | 35.0000% | 2.56x | — |
| 66 | 975.1 – 990 base | 35.5000% | 2.53x | — |
| 67 | 990.1 – 1005 base | 36.0000% | 2.50x | — |
| 68 | 1005.1 – 1020 base | 36.5000% | 2.46x | — |
| 69 | 1020.1 – 1035 base | 37.0000% | 2.43x | — |
| 70 | 1035.1 – 1050 base | 37.5000% | 2.40x | — |
| 71 | 1050.1 – 1065 base | 38.0000% | 2.38x | — |
| 72 | 1065.1 – 1080 base | 38.5000% | 2.35x | — |
| 73 | 1080.1 – 1095 base | 39.0000% | 2.32x | — |
| 74 | 1095.1 – 1110 base | 39.5000% | 2.29x | — |
| 75 | 1110.1 – 1125 base | 40.0000% | 2.27x | — |
| 76 | 1125.1 – 1140 base | 40.5000% | 2.24x | — |
| 77 | 1140.1 – 1155 base | 41.0000% | 2.22x | — |
| 78 | 1155.1 – 1170 base | 41.5000% | 2.19x | — |
| 79 | 1170.1 – 1185 base | 42.0000% | 2.17x | — |
| 80 | 1185.1 – 1200 base | 42.5000% | 2.15x | — |
| 81 | 1200.1 – 1215 base | 43.0000% | 2.12x | — |
| 82 | 1215.1 – 1230 base | 43.5000% | 2.10x | — |
| 83 | 1230.1 – 1245 base | 44.0000% | 2.08x | — |
| 84 | 1245.1 – 1260 base | 44.5000% | 2.06x | — |
| 85 | 1260.1 – 1275 base | 45.0000% | 2.04x | — |
| 86 | 1275.1 – 1290 base | 45.5000% | 2.02x | — |
| 87 | 1290.1 – 1305 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