Perpetual liquidation price calculator
Estimate isolated liquidation prices for linear perpetuals using collected maintenance margin tiers.
Data as of 2026-09-09 16:03 UTC
Margin ladder for this contract
| Tier | Range | Maintenance rate | Max leverage | Deduction |
|---|---|---|---|---|
| 1 | 0 – 25 base | 3.5000% | 10.00x | — |
| 2 | 25.01 – 50 base | 4.0000% | 9.52x | — |
| 3 | 50.01 – 75 base | 4.5000% | 9.09x | — |
| 4 | 75.01 – 100 base | 5.0000% | 8.69x | — |
| 5 | 100.01 – 125 base | 5.5000% | 8.33x | — |
| 6 | 125.01 – 150 base | 6.0000% | 8.00x | — |
| 7 | 150.01 – 175 base | 6.5000% | 7.69x | — |
| 8 | 175.01 – 200 base | 7.0000% | 7.40x | — |
| 9 | 200.01 – 225 base | 7.5000% | 7.14x | — |
| 10 | 225.01 – 250 base | 8.0000% | 6.89x | — |
| 11 | 250.01 – 275 base | 8.5000% | 6.66x | — |
| 12 | 275.01 – 300 base | 9.0000% | 6.45x | — |
| 13 | 300.01 – 325 base | 9.5000% | 6.25x | — |
| 14 | 325.01 – 350 base | 10.0000% | 6.06x | — |
| 15 | 350.01 – 375 base | 10.5000% | 5.88x | — |
| 16 | 375.01 – 400 base | 11.0000% | 5.71x | — |
| 17 | 400.01 – 425 base | 11.5000% | 5.55x | — |
| 18 | 425.01 – 450 base | 12.0000% | 5.40x | — |
| 19 | 450.01 – 475 base | 12.5000% | 5.26x | — |
| 20 | 475.01 – 500 base | 13.0000% | 5.12x | — |
| 21 | 500.01 – 525 base | 13.5000% | 5.00x | — |
| 22 | 525.01 – 550 base | 14.0000% | 4.87x | — |
| 23 | 550.01 – 575 base | 14.5000% | 4.76x | — |
| 24 | 575.01 – 600 base | 15.0000% | 4.65x | — |
| 25 | 600.01 – 625 base | 15.5000% | 4.54x | — |
| 26 | 625.01 – 650 base | 16.0000% | 4.44x | — |
| 27 | 650.01 – 675 base | 16.5000% | 4.34x | — |
| 28 | 675.01 – 700 base | 17.0000% | 4.25x | — |
| 29 | 700.01 – 725 base | 17.5000% | 4.16x | — |
| 30 | 725.01 – 750 base | 18.0000% | 4.08x | — |
| 31 | 750.01 – 775 base | 18.5000% | 4.00x | — |
| 32 | 775.01 – 800 base | 19.0000% | 3.92x | — |
| 33 | 800.01 – 825 base | 19.5000% | 3.84x | — |
| 34 | 825.01 – 850 base | 20.0000% | 3.77x | — |
| 35 | 850.01 – 875 base | 20.5000% | 3.70x | — |
| 36 | 875.01 – 900 base | 21.0000% | 3.63x | — |
| 37 | 900.01 – 925 base | 21.5000% | 3.57x | — |
| 38 | 925.01 – 950 base | 22.0000% | 3.50x | — |
| 39 | 950.01 – 975 base | 22.5000% | 3.44x | — |
| 40 | 975.01 – 1000 base | 23.0000% | 3.38x | — |
| 41 | 1000.01 – 1025 base | 23.5000% | 3.33x | — |
| 42 | 1025.01 – 1050 base | 24.0000% | 3.27x | — |
| 43 | 1050.01 – 1075 base | 24.5000% | 3.22x | — |
| 44 | 1075.01 – 1100 base | 25.0000% | 3.17x | — |
| 45 | 1100.01 – 1125 base | 25.5000% | 3.12x | — |
| 46 | 1125.01 – 1150 base | 26.0000% | 3.07x | — |
| 47 | 1150.01 – 1175 base | 26.5000% | 3.03x | — |
| 48 | 1175.01 – 1200 base | 27.0000% | 2.98x | — |
| 49 | 1200.01 – 1225 base | 27.5000% | 2.94x | — |
| 50 | 1225.01 – 1250 base | 28.0000% | 2.89x | — |
| 51 | 1250.01 – 1275 base | 28.5000% | 2.85x | — |
| 52 | 1275.01 – 1300 base | 29.0000% | 2.81x | — |
| 53 | 1300.01 – 1325 base | 29.5000% | 2.77x | — |
| 54 | 1325.01 – 1350 base | 30.0000% | 2.73x | — |
| 55 | 1350.01 – 1375 base | 30.5000% | 2.70x | — |
| 56 | 1375.01 – 1400 base | 31.0000% | 2.66x | — |
| 57 | 1400.01 – 1425 base | 31.5000% | 2.63x | — |
| 58 | 1425.01 – 1450 base | 32.0000% | 2.59x | — |
| 59 | 1450.01 – 1475 base | 32.5000% | 2.56x | — |
| 60 | 1475.01 – 1500 base | 33.0000% | 2.53x | — |
| 61 | 1500.01 – 1525 base | 33.5000% | 2.50x | — |
| 62 | 1525.01 – 1550 base | 34.0000% | 2.46x | — |
| 63 | 1550.01 – 1575 base | 34.5000% | 2.43x | — |
| 64 | 1575.01 – 1600 base | 35.0000% | 2.40x | — |
| 65 | 1600.01 – 1625 base | 35.5000% | 2.38x | — |
| 66 | 1625.01 – 1650 base | 36.0000% | 2.35x | — |
| 67 | 1650.01 – 1675 base | 36.5000% | 2.32x | — |
| 68 | 1675.01 – 1700 base | 37.0000% | 2.29x | — |
| 69 | 1700.01 – 1725 base | 37.5000% | 2.27x | — |
| 70 | 1725.01 – 1750 base | 38.0000% | 2.24x | — |
| 71 | 1750.01 – 1775 base | 38.5000% | 2.22x | — |
| 72 | 1775.01 – 1800 base | 39.0000% | 2.19x | — |
| 73 | 1800.01 – 1825 base | 39.5000% | 2.17x | — |
| 74 | 1825.01 – 1850 base | 40.0000% | 2.15x | — |
| 75 | 1850.01 – 1875 base | 40.5000% | 2.12x | — |
| 76 | 1875.01 – 1900 base | 41.0000% | 2.10x | — |
| 77 | 1900.01 – 1925 base | 41.5000% | 2.08x | — |
| 78 | 1925.01 – 1950 base | 42.0000% | 2.06x | — |
| 79 | 1950.01 – 1975 base | 42.5000% | 2.04x | — |
| 80 | 1975.01 – 2000 base | 43.0000% | 2.02x | — |
| 81 | 2000.01 – 2025 base | 43.5000% | 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