Perpetual liquidation price calculator
Estimate isolated liquidation prices for linear perpetuals using collected maintenance margin tiers.
Data as of 2026-09-09 16:02 UTC
Margin ladder for this contract
| Tier | Range | Maintenance rate | Max leverage | Deduction |
|---|---|---|---|---|
| 1 | 0 – 1600 base | 1.0000% | 50.00x | — |
| 2 | 1601 – 7800 base | 1.5000% | 40.00x | — |
| 3 | 7801 – 16000 base | 3.0000% | 20.00x | — |
| 4 | 16001 – 18000 base | 3.5000% | 18.18x | — |
| 5 | 18001 – 27000 base | 4.0000% | 16.66x | — |
| 6 | 27001 – 36000 base | 4.5000% | 15.38x | — |
| 7 | 36001 – 45000 base | 5.0000% | 14.28x | — |
| 8 | 45001 – 54000 base | 5.5000% | 13.33x | — |
| 9 | 54001 – 63000 base | 6.0000% | 12.50x | — |
| 10 | 63001 – 72000 base | 6.5000% | 11.76x | — |
| 11 | 72001 – 81000 base | 7.0000% | 11.11x | — |
| 12 | 81001 – 90000 base | 7.5000% | 10.52x | — |
| 13 | 90001 – 99000 base | 8.0000% | 10.00x | — |
| 14 | 99001 – 108000 base | 8.5000% | 9.52x | — |
| 15 | 108001 – 117000 base | 9.0000% | 9.09x | — |
| 16 | 117001 – 126000 base | 9.5000% | 8.69x | — |
| 17 | 126001 – 135000 base | 10.0000% | 8.33x | — |
| 18 | 135001 – 144000 base | 10.5000% | 8.00x | — |
| 19 | 144001 – 153000 base | 11.0000% | 7.69x | — |
| 20 | 153001 – 162000 base | 11.5000% | 7.40x | — |
| 21 | 162001 – 171000 base | 12.0000% | 7.14x | — |
| 22 | 171001 – 180000 base | 12.5000% | 6.89x | — |
| 23 | 180001 – 189000 base | 13.0000% | 6.66x | — |
| 24 | 189001 – 198000 base | 13.5000% | 6.45x | — |
| 25 | 198001 – 207000 base | 14.0000% | 6.25x | — |
| 26 | 207001 – 216000 base | 14.5000% | 6.06x | — |
| 27 | 216001 – 225000 base | 15.0000% | 5.88x | — |
| 28 | 225001 – 234000 base | 15.5000% | 5.71x | — |
| 29 | 234001 – 243000 base | 16.0000% | 5.55x | — |
| 30 | 243001 – 252000 base | 16.5000% | 5.40x | — |
| 31 | 252001 – 261000 base | 17.0000% | 5.26x | — |
| 32 | 261001 – 270000 base | 17.5000% | 5.12x | — |
| 33 | 270001 – 279000 base | 18.0000% | 5.00x | — |
| 34 | 279001 – 288000 base | 18.5000% | 4.87x | — |
| 35 | 288001 – 297000 base | 19.0000% | 4.76x | — |
| 36 | 297001 – 306000 base | 19.5000% | 4.65x | — |
| 37 | 306001 – 315000 base | 20.0000% | 4.54x | — |
| 38 | 315001 – 324000 base | 20.5000% | 4.44x | — |
| 39 | 324001 – 333000 base | 21.0000% | 4.34x | — |
| 40 | 333001 – 342000 base | 21.5000% | 4.25x | — |
| 41 | 342001 – 351000 base | 22.0000% | 4.16x | — |
| 42 | 351001 – 360000 base | 22.5000% | 4.08x | — |
| 43 | 360001 – 369000 base | 23.0000% | 4.00x | — |
| 44 | 369001 – 378000 base | 23.5000% | 3.92x | — |
| 45 | 378001 – 387000 base | 24.0000% | 3.84x | — |
| 46 | 387001 – 396000 base | 24.5000% | 3.77x | — |
| 47 | 396001 – 405000 base | 25.0000% | 3.70x | — |
| 48 | 405001 – 414000 base | 25.5000% | 3.63x | — |
| 49 | 414001 – 423000 base | 26.0000% | 3.57x | — |
| 50 | 423001 – 432000 base | 26.5000% | 3.50x | — |
| 51 | 432001 – 441000 base | 27.0000% | 3.44x | — |
| 52 | 441001 – 450000 base | 27.5000% | 3.38x | — |
| 53 | 450001 – 459000 base | 28.0000% | 3.33x | — |
| 54 | 459001 – 468000 base | 28.5000% | 3.27x | — |
| 55 | 468001 – 477000 base | 29.0000% | 3.22x | — |
| 56 | 477001 – 486000 base | 29.5000% | 3.17x | — |
| 57 | 486001 – 495000 base | 30.0000% | 3.12x | — |
| 58 | 495001 – 504000 base | 30.5000% | 3.07x | — |
| 59 | 504001 – 513000 base | 31.0000% | 3.03x | — |
| 60 | 513001 – 522000 base | 31.5000% | 2.98x | — |
| 61 | 522001 – 531000 base | 32.0000% | 2.94x | — |
| 62 | 531001 – 540000 base | 32.5000% | 2.89x | — |
| 63 | 540001 – 549000 base | 33.0000% | 2.85x | — |
| 64 | 549001 – 558000 base | 33.5000% | 2.81x | — |
| 65 | 558001 – 567000 base | 34.0000% | 2.77x | — |
| 66 | 567001 – 576000 base | 34.5000% | 2.73x | — |
| 67 | 576001 – 585000 base | 35.0000% | 2.70x | — |
| 68 | 585001 – 594000 base | 35.5000% | 2.66x | — |
| 69 | 594001 – 603000 base | 36.0000% | 2.63x | — |
| 70 | 603001 – 612000 base | 36.5000% | 2.59x | — |
| 71 | 612001 – 621000 base | 37.0000% | 2.56x | — |
| 72 | 621001 – 630000 base | 37.5000% | 2.53x | — |
| 73 | 630001 – 639000 base | 38.0000% | 2.50x | — |
| 74 | 639001 – 648000 base | 38.5000% | 2.46x | — |
| 75 | 648001 – 657000 base | 39.0000% | 2.43x | — |
| 76 | 657001 – 666000 base | 39.5000% | 2.40x | — |
| 77 | 666001 – 675000 base | 40.0000% | 2.38x | — |
| 78 | 675001 – 684000 base | 40.5000% | 2.35x | — |
| 79 | 684001 – 693000 base | 41.0000% | 2.32x | — |
| 80 | 693001 – 702000 base | 41.5000% | 2.29x | — |
| 81 | 702001 – 711000 base | 42.0000% | 2.27x | — |
| 82 | 711001 – 720000 base | 42.5000% | 2.24x | — |
| 83 | 720001 – 729000 base | 43.0000% | 2.22x | — |
| 84 | 729001 – 738000 base | 43.5000% | 2.19x | — |
| 85 | 738001 – 747000 base | 44.0000% | 2.17x | — |
| 86 | 747001 – 756000 base | 44.5000% | 2.15x | — |
| 87 | 756001 – 765000 base | 45.0000% | 2.12x | — |
| 88 | 765001 – 774000 base | 45.5000% | 2.10x | — |
| 89 | 774001 – 783000 base | 46.0000% | 2.08x | — |
| 90 | 783001 – 792000 base | 46.5000% | 2.06x | — |
| 91 | 792001 – 801000 base | 47.0000% | 2.04x | — |
| 92 | 801001 – 810000 base | 47.5000% | 2.02x | — |
| 93 | 810001 – 819000 base | 48.0000% | 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