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 – 30 base | 2.0000% | 20.00x | — |
| 2 | 30.01 – 60 base | 3.0000% | 15.00x | — |
| 3 | 60.01 – 90 base | 4.0000% | 12.50x | — |
| 4 | 90.01 – 120 base | 4.5000% | 11.76x | — |
| 5 | 120.01 – 150 base | 5.0000% | 11.11x | — |
| 6 | 150.01 – 180 base | 5.5000% | 10.52x | — |
| 7 | 180.01 – 210 base | 6.0000% | 10.00x | — |
| 8 | 210.01 – 240 base | 6.5000% | 9.52x | — |
| 9 | 240.01 – 270 base | 7.0000% | 9.09x | — |
| 10 | 270.01 – 300 base | 7.5000% | 8.69x | — |
| 11 | 300.01 – 330 base | 8.0000% | 8.33x | — |
| 12 | 330.01 – 360 base | 8.5000% | 8.00x | — |
| 13 | 360.01 – 390 base | 9.0000% | 7.69x | — |
| 14 | 390.01 – 420 base | 9.5000% | 7.40x | — |
| 15 | 420.01 – 450 base | 10.0000% | 7.14x | — |
| 16 | 450.01 – 480 base | 10.5000% | 6.89x | — |
| 17 | 480.01 – 510 base | 11.0000% | 6.66x | — |
| 18 | 510.01 – 540 base | 11.5000% | 6.45x | — |
| 19 | 540.01 – 570 base | 12.0000% | 6.25x | — |
| 20 | 570.01 – 600 base | 12.5000% | 6.06x | — |
| 21 | 600.01 – 630 base | 13.0000% | 5.88x | — |
| 22 | 630.01 – 660 base | 13.5000% | 5.71x | — |
| 23 | 660.01 – 690 base | 14.0000% | 5.55x | — |
| 24 | 690.01 – 720 base | 14.5000% | 5.40x | — |
| 25 | 720.01 – 750 base | 15.0000% | 5.26x | — |
| 26 | 750.01 – 780 base | 15.5000% | 5.12x | — |
| 27 | 780.01 – 810 base | 16.0000% | 5.00x | — |
| 28 | 810.01 – 840 base | 16.5000% | 4.87x | — |
| 29 | 840.01 – 870 base | 17.0000% | 4.76x | — |
| 30 | 870.01 – 900 base | 17.5000% | 4.65x | — |
| 31 | 900.01 – 930 base | 18.0000% | 4.54x | — |
| 32 | 930.01 – 960 base | 18.5000% | 4.44x | — |
| 33 | 960.01 – 990 base | 19.0000% | 4.34x | — |
| 34 | 990.01 – 1020 base | 19.5000% | 4.25x | — |
| 35 | 1020.01 – 1050 base | 20.0000% | 4.16x | — |
| 36 | 1050.01 – 1080 base | 20.5000% | 4.08x | — |
| 37 | 1080.01 – 1110 base | 21.0000% | 4.00x | — |
| 38 | 1110.01 – 1140 base | 21.5000% | 3.92x | — |
| 39 | 1140.01 – 1170 base | 22.0000% | 3.84x | — |
| 40 | 1170.01 – 1200 base | 22.5000% | 3.77x | — |
| 41 | 1200.01 – 1230 base | 23.0000% | 3.70x | — |
| 42 | 1230.01 – 1260 base | 23.5000% | 3.63x | — |
| 43 | 1260.01 – 1290 base | 24.0000% | 3.57x | — |
| 44 | 1290.01 – 1320 base | 24.5000% | 3.50x | — |
| 45 | 1320.01 – 1350 base | 25.0000% | 3.44x | — |
| 46 | 1350.01 – 1380 base | 25.5000% | 3.38x | — |
| 47 | 1380.01 – 1410 base | 26.0000% | 3.33x | — |
| 48 | 1410.01 – 1440 base | 26.5000% | 3.27x | — |
| 49 | 1440.01 – 1470 base | 27.0000% | 3.22x | — |
| 50 | 1470.01 – 1500 base | 27.5000% | 3.17x | — |
| 51 | 1500.01 – 1530 base | 28.0000% | 3.12x | — |
| 52 | 1530.01 – 1560 base | 28.5000% | 3.07x | — |
| 53 | 1560.01 – 1590 base | 29.0000% | 3.03x | — |
| 54 | 1590.01 – 1620 base | 29.5000% | 2.98x | — |
| 55 | 1620.01 – 1650 base | 30.0000% | 2.94x | — |
| 56 | 1650.01 – 1680 base | 30.5000% | 2.89x | — |
| 57 | 1680.01 – 1710 base | 31.0000% | 2.85x | — |
| 58 | 1710.01 – 1740 base | 31.5000% | 2.81x | — |
| 59 | 1740.01 – 1770 base | 32.0000% | 2.77x | — |
| 60 | 1770.01 – 1800 base | 32.5000% | 2.73x | — |
| 61 | 1800.01 – 1830 base | 33.0000% | 2.70x | — |
| 62 | 1830.01 – 1860 base | 33.5000% | 2.66x | — |
| 63 | 1860.01 – 1890 base | 34.0000% | 2.63x | — |
| 64 | 1890.01 – 1920 base | 34.5000% | 2.59x | — |
| 65 | 1920.01 – 1950 base | 35.0000% | 2.56x | — |
| 66 | 1950.01 – 1980 base | 35.5000% | 2.53x | — |
| 67 | 1980.01 – 2010 base | 36.0000% | 2.50x | — |
| 68 | 2010.01 – 2040 base | 36.5000% | 2.46x | — |
| 69 | 2040.01 – 2070 base | 37.0000% | 2.43x | — |
| 70 | 2070.01 – 2100 base | 37.5000% | 2.40x | — |
| 71 | 2100.01 – 2130 base | 38.0000% | 2.38x | — |
| 72 | 2130.01 – 2160 base | 38.5000% | 2.35x | — |
| 73 | 2160.01 – 2190 base | 39.0000% | 2.32x | — |
| 74 | 2190.01 – 2220 base | 39.5000% | 2.29x | — |
| 75 | 2220.01 – 2250 base | 40.0000% | 2.27x | — |
| 76 | 2250.01 – 2280 base | 40.5000% | 2.24x | — |
| 77 | 2280.01 – 2310 base | 41.0000% | 2.22x | — |
| 78 | 2310.01 – 2340 base | 41.5000% | 2.19x | — |
| 79 | 2340.01 – 2370 base | 42.0000% | 2.17x | — |
| 80 | 2370.01 – 2400 base | 42.5000% | 2.15x | — |
| 81 | 2400.01 – 2430 base | 43.0000% | 2.12x | — |
| 82 | 2430.01 – 2460 base | 43.5000% | 2.10x | — |
| 83 | 2460.01 – 2490 base | 44.0000% | 2.08x | — |
| 84 | 2490.01 – 2520 base | 44.5000% | 2.06x | — |
| 85 | 2520.01 – 2550 base | 45.0000% | 2.04x | — |
| 86 | 2550.01 – 2580 base | 45.5000% | 2.02x | — |
| 87 | 2580.01 – 2610 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