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 – 1500000 base | 2.0000% | 20.00x | — |
| 2 | 1500100 – 3200000 base | 3.0000% | 15.00x | — |
| 3 | 3200100 – 4800000 base | 4.0000% | 12.50x | — |
| 4 | 4800100 – 6000000 base | 4.5000% | 11.76x | — |
| 5 | 6000100 – 7500000 base | 5.0000% | 11.11x | — |
| 6 | 7500100 – 9000000 base | 5.5000% | 10.52x | — |
| 7 | 9000100 – 10500000 base | 6.0000% | 10.00x | — |
| 8 | 10500100 – 12000000 base | 6.5000% | 9.52x | — |
| 9 | 12000100 – 13500000 base | 7.0000% | 9.09x | — |
| 10 | 13500100 – 15000000 base | 7.5000% | 8.69x | — |
| 11 | 15000100 – 16500000 base | 8.0000% | 8.33x | — |
| 12 | 16500100 – 18000000 base | 8.5000% | 8.00x | — |
| 13 | 18000100 – 19500000 base | 9.0000% | 7.69x | — |
| 14 | 19500100 – 21000000 base | 9.5000% | 7.40x | — |
| 15 | 21000100 – 22500000 base | 10.0000% | 7.14x | — |
| 16 | 22500100 – 24000000 base | 10.5000% | 6.89x | — |
| 17 | 24000100 – 25500000 base | 11.0000% | 6.66x | — |
| 18 | 25500100 – 27000000 base | 11.5000% | 6.45x | — |
| 19 | 27000100 – 28500000 base | 12.0000% | 6.25x | — |
| 20 | 28500100 – 30000000 base | 12.5000% | 6.06x | — |
| 21 | 30000100 – 31500000 base | 13.0000% | 5.88x | — |
| 22 | 31500100 – 33000000 base | 13.5000% | 5.71x | — |
| 23 | 33000100 – 34500000 base | 14.0000% | 5.55x | — |
| 24 | 34500100 – 36000000 base | 14.5000% | 5.40x | — |
| 25 | 36000100 – 37500000 base | 15.0000% | 5.26x | — |
| 26 | 37500100 – 39000000 base | 15.5000% | 5.12x | — |
| 27 | 39000100 – 40500000 base | 16.0000% | 5.00x | — |
| 28 | 40500100 – 42000000 base | 16.5000% | 4.87x | — |
| 29 | 42000100 – 43500000 base | 17.0000% | 4.76x | — |
| 30 | 43500100 – 45000000 base | 17.5000% | 4.65x | — |
| 31 | 45000100 – 46500000 base | 18.0000% | 4.54x | — |
| 32 | 46500100 – 48000000 base | 18.5000% | 4.44x | — |
| 33 | 48000100 – 49500000 base | 19.0000% | 4.34x | — |
| 34 | 49500100 – 51000000 base | 19.5000% | 4.25x | — |
| 35 | 51000100 – 52500000 base | 20.0000% | 4.16x | — |
| 36 | 52500100 – 54000000 base | 20.5000% | 4.08x | — |
| 37 | 54000100 – 55500000 base | 21.0000% | 4.00x | — |
| 38 | 55500100 – 57000000 base | 21.5000% | 3.92x | — |
| 39 | 57000100 – 58500000 base | 22.0000% | 3.84x | — |
| 40 | 58500100 – 60000000 base | 22.5000% | 3.77x | — |
| 41 | 60000100 – 61500000 base | 23.0000% | 3.70x | — |
| 42 | 61500100 – 63000000 base | 23.5000% | 3.63x | — |
| 43 | 63000100 – 64500000 base | 24.0000% | 3.57x | — |
| 44 | 64500100 – 66000000 base | 24.5000% | 3.50x | — |
| 45 | 66000100 – 67500000 base | 25.0000% | 3.44x | — |
| 46 | 67500100 – 69000000 base | 25.5000% | 3.38x | — |
| 47 | 69000100 – 70500000 base | 26.0000% | 3.33x | — |
| 48 | 70500100 – 72000000 base | 26.5000% | 3.27x | — |
| 49 | 72000100 – 73500000 base | 27.0000% | 3.22x | — |
| 50 | 73500100 – 75000000 base | 27.5000% | 3.17x | — |
| 51 | 75000100 – 76500000 base | 28.0000% | 3.12x | — |
| 52 | 76500100 – 78000000 base | 28.5000% | 3.07x | — |
| 53 | 78000100 – 79500000 base | 29.0000% | 3.03x | — |
| 54 | 79500100 – 81000000 base | 29.5000% | 2.98x | — |
| 55 | 81000100 – 82500000 base | 30.0000% | 2.94x | — |
| 56 | 82500100 – 84000000 base | 30.5000% | 2.89x | — |
| 57 | 84000100 – 85500000 base | 31.0000% | 2.85x | — |
| 58 | 85500100 – 87000000 base | 31.5000% | 2.81x | — |
| 59 | 87000100 – 88500000 base | 32.0000% | 2.77x | — |
| 60 | 88500100 – 90000000 base | 32.5000% | 2.73x | — |
| 61 | 90000100 – 91500000 base | 33.0000% | 2.70x | — |
| 62 | 91500100 – 93000000 base | 33.5000% | 2.66x | — |
| 63 | 93000100 – 94500000 base | 34.0000% | 2.63x | — |
| 64 | 94500100 – 96000000 base | 34.5000% | 2.59x | — |
| 65 | 96000100 – 97500000 base | 35.0000% | 2.56x | — |
| 66 | 97500100 – 99000000 base | 35.5000% | 2.53x | — |
| 67 | 99000100 – 100500000 base | 36.0000% | 2.50x | — |
| 68 | 100500100 – 102000000 base | 36.5000% | 2.46x | — |
| 69 | 102000100 – 103500000 base | 37.0000% | 2.43x | — |
| 70 | 103500100 – 105000000 base | 37.5000% | 2.40x | — |
| 71 | 105000100 – 106500000 base | 38.0000% | 2.38x | — |
| 72 | 106500100 – 108000000 base | 38.5000% | 2.35x | — |
| 73 | 108000100 – 109500000 base | 39.0000% | 2.32x | — |
| 74 | 109500100 – 111000000 base | 39.5000% | 2.29x | — |
| 75 | 111000100 – 112500000 base | 40.0000% | 2.27x | — |
| 76 | 112500100 – 114000000 base | 40.5000% | 2.24x | — |
| 77 | 114000100 – 115500000 base | 41.0000% | 2.22x | — |
| 78 | 115500100 – 117000000 base | 41.5000% | 2.19x | — |
| 79 | 117000100 – 118500000 base | 42.0000% | 2.17x | — |
| 80 | 118500100 – 120000000 base | 42.5000% | 2.15x | — |
| 81 | 120000100 – 121500000 base | 43.0000% | 2.12x | — |
| 82 | 121500100 – 123000000 base | 43.5000% | 2.10x | — |
| 83 | 123000100 – 124500000 base | 44.0000% | 2.08x | — |
| 84 | 124500100 – 126000000 base | 44.5000% | 2.06x | — |
| 85 | 126000100 – 127500000 base | 45.0000% | 2.04x | — |
| 86 | 127500100 – 129000000 base | 45.5000% | 2.02x | — |
| 87 | 129000100 – 130500000 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