Perpetual liquidation price calculator
Estimate isolated liquidation prices for linear perpetuals using collected maintenance margin tiers.
Data as of 2026-09-09 16:18 UTC
Margin ladder for this contract
| Tier | Range | Maintenance rate | Max leverage | Deduction |
|---|---|---|---|---|
| 1 | 0 – 1000000 base | 5.0000% | 10.00x | — |
| 2 | 1000100 – 2000000 base | 5.5000% | 9.52x | — |
| 3 | 2000100 – 3000000 base | 6.0000% | 9.09x | — |
| 4 | 3000100 – 6000000 base | 6.5000% | 8.69x | — |
| 5 | 6000100 – 7000000 base | 7.0000% | 8.33x | — |
| 6 | 7000100 – 8000000 base | 7.5000% | 8.00x | — |
| 7 | 8000100 – 9000000 base | 8.0000% | 7.69x | — |
| 8 | 9000100 – 10000000 base | 8.5000% | 7.40x | — |
| 9 | 10000100 – 11000000 base | 9.0000% | 7.14x | — |
| 10 | 11000100 – 12000000 base | 9.5000% | 6.89x | — |
| 11 | 12000100 – 13000000 base | 10.0000% | 6.66x | — |
| 12 | 13000100 – 14000000 base | 10.5000% | 6.45x | — |
| 13 | 14000100 – 15000000 base | 11.0000% | 6.25x | — |
| 14 | 15000100 – 16000000 base | 11.5000% | 6.06x | — |
| 15 | 16000100 – 17000000 base | 12.0000% | 5.88x | — |
| 16 | 17000100 – 18000000 base | 12.5000% | 5.71x | — |
| 17 | 18000100 – 19000000 base | 13.0000% | 5.55x | — |
| 18 | 19000100 – 20000000 base | 13.5000% | 5.40x | — |
| 19 | 20000100 – 21000000 base | 14.0000% | 5.26x | — |
| 20 | 21000100 – 22000000 base | 14.5000% | 5.12x | — |
| 21 | 22000100 – 23000000 base | 15.0000% | 5.00x | — |
| 22 | 23000100 – 24000000 base | 15.5000% | 4.87x | — |
| 23 | 24000100 – 25000000 base | 16.0000% | 4.76x | — |
| 24 | 25000100 – 26000000 base | 16.5000% | 4.65x | — |
| 25 | 26000100 – 27000000 base | 17.0000% | 4.54x | — |
| 26 | 27000100 – 28000000 base | 17.5000% | 4.44x | — |
| 27 | 28000100 – 29000000 base | 18.0000% | 4.34x | — |
| 28 | 29000100 – 30000000 base | 18.5000% | 4.25x | — |
| 29 | 30000100 – 31000000 base | 19.0000% | 4.16x | — |
| 30 | 31000100 – 32000000 base | 19.5000% | 4.08x | — |
| 31 | 32000100 – 33000000 base | 20.0000% | 4.00x | — |
| 32 | 33000100 – 34000000 base | 20.5000% | 3.92x | — |
| 33 | 34000100 – 35000000 base | 21.0000% | 3.84x | — |
| 34 | 35000100 – 36000000 base | 21.5000% | 3.77x | — |
| 35 | 36000100 – 37000000 base | 22.0000% | 3.70x | — |
| 36 | 37000100 – 38000000 base | 22.5000% | 3.63x | — |
| 37 | 38000100 – 39000000 base | 23.0000% | 3.57x | — |
| 38 | 39000100 – 40000000 base | 23.5000% | 3.50x | — |
| 39 | 40000100 – 41000000 base | 24.0000% | 3.44x | — |
| 40 | 41000100 – 42000000 base | 24.5000% | 3.38x | — |
| 41 | 42000100 – 43000000 base | 25.0000% | 3.33x | — |
| 42 | 43000100 – 44000000 base | 25.5000% | 3.27x | — |
| 43 | 44000100 – 45000000 base | 26.0000% | 3.22x | — |
| 44 | 45000100 – 46000000 base | 26.5000% | 3.17x | — |
| 45 | 46000100 – 47000000 base | 27.0000% | 3.12x | — |
| 46 | 47000100 – 48000000 base | 27.5000% | 3.07x | — |
| 47 | 48000100 – 49000000 base | 28.0000% | 3.03x | — |
| 48 | 49000100 – 50000000 base | 28.5000% | 2.98x | — |
| 49 | 50000100 – 51000000 base | 29.0000% | 2.94x | — |
| 50 | 51000100 – 52000000 base | 29.5000% | 2.89x | — |
| 51 | 52000100 – 53000000 base | 30.0000% | 2.85x | — |
| 52 | 53000100 – 54000000 base | 30.5000% | 2.81x | — |
| 53 | 54000100 – 55000000 base | 31.0000% | 2.77x | — |
| 54 | 55000100 – 56000000 base | 31.5000% | 2.73x | — |
| 55 | 56000100 – 57000000 base | 32.0000% | 2.70x | — |
| 56 | 57000100 – 58000000 base | 32.5000% | 2.66x | — |
| 57 | 58000100 – 59000000 base | 33.0000% | 2.63x | — |
| 58 | 59000100 – 60000000 base | 33.5000% | 2.59x | — |
| 59 | 60000100 – 61000000 base | 34.0000% | 2.56x | — |
| 60 | 61000100 – 62000000 base | 34.5000% | 2.53x | — |
| 61 | 62000100 – 63000000 base | 35.0000% | 2.50x | — |
| 62 | 63000100 – 64000000 base | 35.5000% | 2.46x | — |
| 63 | 64000100 – 65000000 base | 36.0000% | 2.43x | — |
| 64 | 65000100 – 66000000 base | 36.5000% | 2.40x | — |
| 65 | 66000100 – 67000000 base | 37.0000% | 2.38x | — |
| 66 | 67000100 – 68000000 base | 37.5000% | 2.35x | — |
| 67 | 68000100 – 69000000 base | 38.0000% | 2.32x | — |
| 68 | 69000100 – 70000000 base | 38.5000% | 2.29x | — |
| 69 | 70000100 – 71000000 base | 39.0000% | 2.27x | — |
| 70 | 71000100 – 72000000 base | 39.5000% | 2.24x | — |
| 71 | 72000100 – 73000000 base | 40.0000% | 2.22x | — |
| 72 | 73000100 – 74000000 base | 40.5000% | 2.19x | — |
| 73 | 74000100 – 75000000 base | 41.0000% | 2.17x | — |
| 74 | 75000100 – 76000000 base | 41.5000% | 2.15x | — |
| 75 | 76000100 – 77000000 base | 42.0000% | 2.12x | — |
| 76 | 77000100 – 78000000 base | 42.5000% | 2.10x | — |
| 77 | 78000100 – 79000000 base | 43.0000% | 2.08x | — |
| 78 | 79000100 – 80000000 base | 43.5000% | 2.06x | — |
| 79 | 80000100 – 81000000 base | 44.0000% | 2.04x | — |
| 80 | 81000100 – 82000000 base | 44.5000% | 2.02x | — |
| 81 | 82000100 – 83000000 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