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 – 100000000 base | 2.0000% | 20.00x | — |
| 2 | 100001000 – 200000000 base | 3.0000% | 15.00x | — |
| 3 | 200001000 – 300000000 base | 4.0000% | 12.50x | — |
| 4 | 300001000 – 400000000 base | 4.5000% | 11.76x | — |
| 5 | 400001000 – 500000000 base | 5.0000% | 11.11x | — |
| 6 | 500001000 – 600000000 base | 5.5000% | 10.52x | — |
| 7 | 600001000 – 700000000 base | 6.0000% | 10.00x | — |
| 8 | 700001000 – 800000000 base | 6.5000% | 9.52x | — |
| 9 | 800001000 – 900000000 base | 7.0000% | 9.09x | — |
| 10 | 900001000 – 1000000000 base | 7.5000% | 8.69x | — |
| 11 | 1000001000 – 1100000000 base | 8.0000% | 8.33x | — |
| 12 | 1100001000 – 1200000000 base | 8.5000% | 8.00x | — |
| 13 | 1200001000 – 1300000000 base | 9.0000% | 7.69x | — |
| 14 | 1300001000 – 1400000000 base | 9.5000% | 7.40x | — |
| 15 | 1400001000 – 1500000000 base | 10.0000% | 7.14x | — |
| 16 | 1500001000 – 1600000000 base | 10.5000% | 6.89x | — |
| 17 | 1600001000 – 1700000000 base | 11.0000% | 6.66x | — |
| 18 | 1700001000 – 1800000000 base | 11.5000% | 6.45x | — |
| 19 | 1800001000 – 1900000000 base | 12.0000% | 6.25x | — |
| 20 | 1900001000 – 2000000000 base | 12.5000% | 6.06x | — |
| 21 | 2000001000 – 2100000000 base | 13.0000% | 5.88x | — |
| 22 | 2100001000 – 2200000000 base | 13.5000% | 5.71x | — |
| 23 | 2200001000 – 2300000000 base | 14.0000% | 5.55x | — |
| 24 | 2300001000 – 2400000000 base | 14.5000% | 5.40x | — |
| 25 | 2400001000 – 2500000000 base | 15.0000% | 5.26x | — |
| 26 | 2500001000 – 2600000000 base | 15.5000% | 5.12x | — |
| 27 | 2600001000 – 2700000000 base | 16.0000% | 5.00x | — |
| 28 | 2700001000 – 2800000000 base | 16.5000% | 4.87x | — |
| 29 | 2800001000 – 2900000000 base | 17.0000% | 4.76x | — |
| 30 | 2900001000 – 3000000000 base | 17.5000% | 4.65x | — |
| 31 | 3000001000 – 3100000000 base | 18.0000% | 4.54x | — |
| 32 | 3100001000 – 3200000000 base | 18.5000% | 4.44x | — |
| 33 | 3200001000 – 3300000000 base | 19.0000% | 4.34x | — |
| 34 | 3300001000 – 3400000000 base | 19.5000% | 4.25x | — |
| 35 | 3400001000 – 3500000000 base | 20.0000% | 4.16x | — |
| 36 | 3500001000 – 3600000000 base | 20.5000% | 4.08x | — |
| 37 | 3600001000 – 3700000000 base | 21.0000% | 4.00x | — |
| 38 | 3700001000 – 3800000000 base | 21.5000% | 3.92x | — |
| 39 | 3800001000 – 3900000000 base | 22.0000% | 3.84x | — |
| 40 | 3900001000 – 4000000000 base | 22.5000% | 3.77x | — |
| 41 | 4000001000 – 4100000000 base | 23.0000% | 3.70x | — |
| 42 | 4100001000 – 4200000000 base | 23.5000% | 3.63x | — |
| 43 | 4200001000 – 4300000000 base | 24.0000% | 3.57x | — |
| 44 | 4300001000 – 4400000000 base | 24.5000% | 3.50x | — |
| 45 | 4400001000 – 4500000000 base | 25.0000% | 3.44x | — |
| 46 | 4500001000 – 4600000000 base | 25.5000% | 3.38x | — |
| 47 | 4600001000 – 4700000000 base | 26.0000% | 3.33x | — |
| 48 | 4700001000 – 4800000000 base | 26.5000% | 3.27x | — |
| 49 | 4800001000 – 4900000000 base | 27.0000% | 3.22x | — |
| 50 | 4900001000 – 5000000000 base | 27.5000% | 3.17x | — |
| 51 | 5000001000 – 5100000000 base | 28.0000% | 3.12x | — |
| 52 | 5100001000 – 5200000000 base | 28.5000% | 3.07x | — |
| 53 | 5200001000 – 5300000000 base | 29.0000% | 3.03x | — |
| 54 | 5300001000 – 5400000000 base | 29.5000% | 2.98x | — |
| 55 | 5400001000 – 5500000000 base | 30.0000% | 2.94x | — |
| 56 | 5500001000 – 5600000000 base | 30.5000% | 2.89x | — |
| 57 | 5600001000 – 5700000000 base | 31.0000% | 2.85x | — |
| 58 | 5700001000 – 5800000000 base | 31.5000% | 2.81x | — |
| 59 | 5800001000 – 5900000000 base | 32.0000% | 2.77x | — |
| 60 | 5900001000 – 6000000000 base | 32.5000% | 2.73x | — |
| 61 | 6000001000 – 6100000000 base | 33.0000% | 2.70x | — |
| 62 | 6100001000 – 6200000000 base | 33.5000% | 2.66x | — |
| 63 | 6200001000 – 6300000000 base | 34.0000% | 2.63x | — |
| 64 | 6300001000 – 6400000000 base | 34.5000% | 2.59x | — |
| 65 | 6400001000 – 6500000000 base | 35.0000% | 2.56x | — |
| 66 | 6500001000 – 6600000000 base | 35.5000% | 2.53x | — |
| 67 | 6600001000 – 6700000000 base | 36.0000% | 2.50x | — |
| 68 | 6700001000 – 6800000000 base | 36.5000% | 2.46x | — |
| 69 | 6800001000 – 6900000000 base | 37.0000% | 2.43x | — |
| 70 | 6900001000 – 7000000000 base | 37.5000% | 2.40x | — |
| 71 | 7000001000 – 7100000000 base | 38.0000% | 2.38x | — |
| 72 | 7100001000 – 7200000000 base | 38.5000% | 2.35x | — |
| 73 | 7200001000 – 7300000000 base | 39.0000% | 2.32x | — |
| 74 | 7300001000 – 7400000000 base | 39.5000% | 2.29x | — |
| 75 | 7400001000 – 7500000000 base | 40.0000% | 2.27x | — |
| 76 | 7500001000 – 7600000000 base | 40.5000% | 2.24x | — |
| 77 | 7600001000 – 7700000000 base | 41.0000% | 2.22x | — |
| 78 | 7700001000 – 7800000000 base | 41.5000% | 2.19x | — |
| 79 | 7800001000 – 7900000000 base | 42.0000% | 2.17x | — |
| 80 | 7900001000 – 8000000000 base | 42.5000% | 2.15x | — |
| 81 | 8000001000 – 8100000000 base | 43.0000% | 2.12x | — |
| 82 | 8100001000 – 8200000000 base | 43.5000% | 2.10x | — |
| 83 | 8200001000 – 8300000000 base | 44.0000% | 2.08x | — |
| 84 | 8300001000 – 8400000000 base | 44.5000% | 2.06x | — |
| 85 | 8400001000 – 8500000000 base | 45.0000% | 2.04x | — |
| 86 | 8500001000 – 8600000000 base | 45.5000% | 2.02x | — |
| 87 | 8600001000 – 8700000000 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