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 – 150000 base | 5.0000% | 10.00x | — |
| 2 | 150001 – 250000 base | 5.5000% | 9.52x | — |
| 3 | 250001 – 320000 base | 6.0000% | 9.09x | — |
| 4 | 320001 – 492000 base | 6.5000% | 8.69x | — |
| 5 | 492001 – 574000 base | 7.0000% | 8.33x | — |
| 6 | 574001 – 656000 base | 7.5000% | 8.00x | — |
| 7 | 656001 – 738000 base | 8.0000% | 7.69x | — |
| 8 | 738001 – 820000 base | 8.5000% | 7.40x | — |
| 9 | 820001 – 902000 base | 9.0000% | 7.14x | — |
| 10 | 902001 – 984000 base | 9.5000% | 6.89x | — |
| 11 | 984001 – 1066000 base | 10.0000% | 6.66x | — |
| 12 | 1066001 – 1148000 base | 10.5000% | 6.45x | — |
| 13 | 1148001 – 1230000 base | 11.0000% | 6.25x | — |
| 14 | 1230001 – 1312000 base | 11.5000% | 6.06x | — |
| 15 | 1312001 – 1394000 base | 12.0000% | 5.88x | — |
| 16 | 1394001 – 1476000 base | 12.5000% | 5.71x | — |
| 17 | 1476001 – 1558000 base | 13.0000% | 5.55x | — |
| 18 | 1558001 – 1640000 base | 13.5000% | 5.40x | — |
| 19 | 1640001 – 1722000 base | 14.0000% | 5.26x | — |
| 20 | 1722001 – 1804000 base | 14.5000% | 5.12x | — |
| 21 | 1804001 – 1886000 base | 15.0000% | 5.00x | — |
| 22 | 1886001 – 1968000 base | 15.5000% | 4.87x | — |
| 23 | 1968001 – 2050000 base | 16.0000% | 4.76x | — |
| 24 | 2050001 – 2132000 base | 16.5000% | 4.65x | — |
| 25 | 2132001 – 2214000 base | 17.0000% | 4.54x | — |
| 26 | 2214001 – 2296000 base | 17.5000% | 4.44x | — |
| 27 | 2296001 – 2378000 base | 18.0000% | 4.34x | — |
| 28 | 2378001 – 2460000 base | 18.5000% | 4.25x | — |
| 29 | 2460001 – 2542000 base | 19.0000% | 4.16x | — |
| 30 | 2542001 – 2624000 base | 19.5000% | 4.08x | — |
| 31 | 2624001 – 2706000 base | 20.0000% | 4.00x | — |
| 32 | 2706001 – 2788000 base | 20.5000% | 3.92x | — |
| 33 | 2788001 – 2870000 base | 21.0000% | 3.84x | — |
| 34 | 2870001 – 2952000 base | 21.5000% | 3.77x | — |
| 35 | 2952001 – 3034000 base | 22.0000% | 3.70x | — |
| 36 | 3034001 – 3116000 base | 22.5000% | 3.63x | — |
| 37 | 3116001 – 3198000 base | 23.0000% | 3.57x | — |
| 38 | 3198001 – 3280000 base | 23.5000% | 3.50x | — |
| 39 | 3280001 – 3362000 base | 24.0000% | 3.44x | — |
| 40 | 3362001 – 3444000 base | 24.5000% | 3.38x | — |
| 41 | 3444001 – 3526000 base | 25.0000% | 3.33x | — |
| 42 | 3526001 – 3608000 base | 25.5000% | 3.27x | — |
| 43 | 3608001 – 3690000 base | 26.0000% | 3.22x | — |
| 44 | 3690001 – 3772000 base | 26.5000% | 3.17x | — |
| 45 | 3772001 – 3854000 base | 27.0000% | 3.12x | — |
| 46 | 3854001 – 3936000 base | 27.5000% | 3.07x | — |
| 47 | 3936001 – 4018000 base | 28.0000% | 3.03x | — |
| 48 | 4018001 – 4100000 base | 28.5000% | 2.98x | — |
| 49 | 4100001 – 4182000 base | 29.0000% | 2.94x | — |
| 50 | 4182001 – 4264000 base | 29.5000% | 2.89x | — |
| 51 | 4264001 – 4346000 base | 30.0000% | 2.85x | — |
| 52 | 4346001 – 4428000 base | 30.5000% | 2.81x | — |
| 53 | 4428001 – 4510000 base | 31.0000% | 2.77x | — |
| 54 | 4510001 – 4592000 base | 31.5000% | 2.73x | — |
| 55 | 4592001 – 4674000 base | 32.0000% | 2.70x | — |
| 56 | 4674001 – 4756000 base | 32.5000% | 2.66x | — |
| 57 | 4756001 – 4838000 base | 33.0000% | 2.63x | — |
| 58 | 4838001 – 4920000 base | 33.5000% | 2.59x | — |
| 59 | 4920001 – 5002000 base | 34.0000% | 2.56x | — |
| 60 | 5002001 – 5084000 base | 34.5000% | 2.53x | — |
| 61 | 5084001 – 5166000 base | 35.0000% | 2.50x | — |
| 62 | 5166001 – 5248000 base | 35.5000% | 2.46x | — |
| 63 | 5248001 – 5330000 base | 36.0000% | 2.43x | — |
| 64 | 5330001 – 5412000 base | 36.5000% | 2.40x | — |
| 65 | 5412001 – 5494000 base | 37.0000% | 2.38x | — |
| 66 | 5494001 – 5576000 base | 37.5000% | 2.35x | — |
| 67 | 5576001 – 5658000 base | 38.0000% | 2.32x | — |
| 68 | 5658001 – 5740000 base | 38.5000% | 2.29x | — |
| 69 | 5740001 – 5822000 base | 39.0000% | 2.27x | — |
| 70 | 5822001 – 5904000 base | 39.5000% | 2.24x | — |
| 71 | 5904001 – 5986000 base | 40.0000% | 2.22x | — |
| 72 | 5986001 – 6068000 base | 40.5000% | 2.19x | — |
| 73 | 6068001 – 6150000 base | 41.0000% | 2.17x | — |
| 74 | 6150001 – 6232000 base | 41.5000% | 2.15x | — |
| 75 | 6232001 – 6314000 base | 42.0000% | 2.12x | — |
| 76 | 6314001 – 6396000 base | 42.5000% | 2.10x | — |
| 77 | 6396001 – 6478000 base | 43.0000% | 2.08x | — |
| 78 | 6478001 – 6560000 base | 43.5000% | 2.06x | — |
| 79 | 6560001 – 6642000 base | 44.0000% | 2.04x | — |
| 80 | 6642001 – 6724000 base | 44.5000% | 2.02x | — |
| 81 | 6724001 – 6806000 base | 45.0000% | 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