Perpetual liquidation price calculator
Estimate isolated liquidation prices for linear perpetuals using collected maintenance margin tiers.
Data as of 2026-09-09 12:47 UTC
Margin ladder for this contract
| Tier | Range | Maintenance rate | Max leverage | Deduction |
|---|---|---|---|---|
| 1 | 0 – 3000000 base | 2.0000% | 20.00x | — |
| 2 | 3000100 – 6200000 base | 3.0000% | 15.00x | — |
| 3 | 6200100 – 10000000 base | 4.0000% | 12.50x | — |
| 4 | 10000100 – 12000000 base | 4.5000% | 11.76x | — |
| 5 | 12000100 – 15000000 base | 5.0000% | 11.11x | — |
| 6 | 15000100 – 18000000 base | 5.5000% | 10.52x | — |
| 7 | 18000100 – 21000000 base | 6.0000% | 10.00x | — |
| 8 | 21000100 – 24000000 base | 6.5000% | 9.52x | — |
| 9 | 24000100 – 27000000 base | 7.0000% | 9.09x | — |
| 10 | 27000100 – 30000000 base | 7.5000% | 8.69x | — |
| 11 | 30000100 – 33000000 base | 8.0000% | 8.33x | — |
| 12 | 33000100 – 36000000 base | 8.5000% | 8.00x | — |
| 13 | 36000100 – 39000000 base | 9.0000% | 7.69x | — |
| 14 | 39000100 – 42000000 base | 9.5000% | 7.40x | — |
| 15 | 42000100 – 45000000 base | 10.0000% | 7.14x | — |
| 16 | 45000100 – 48000000 base | 10.5000% | 6.89x | — |
| 17 | 48000100 – 51000000 base | 11.0000% | 6.66x | — |
| 18 | 51000100 – 54000000 base | 11.5000% | 6.45x | — |
| 19 | 54000100 – 57000000 base | 12.0000% | 6.25x | — |
| 20 | 57000100 – 60000000 base | 12.5000% | 6.06x | — |
| 21 | 60000100 – 63000000 base | 13.0000% | 5.88x | — |
| 22 | 63000100 – 66000000 base | 13.5000% | 5.71x | — |
| 23 | 66000100 – 69000000 base | 14.0000% | 5.55x | — |
| 24 | 69000100 – 72000000 base | 14.5000% | 5.40x | — |
| 25 | 72000100 – 75000000 base | 15.0000% | 5.26x | — |
| 26 | 75000100 – 78000000 base | 15.5000% | 5.12x | — |
| 27 | 78000100 – 81000000 base | 16.0000% | 5.00x | — |
| 28 | 81000100 – 84000000 base | 16.5000% | 4.87x | — |
| 29 | 84000100 – 87000000 base | 17.0000% | 4.76x | — |
| 30 | 87000100 – 90000000 base | 17.5000% | 4.65x | — |
| 31 | 90000100 – 93000000 base | 18.0000% | 4.54x | — |
| 32 | 93000100 – 96000000 base | 18.5000% | 4.44x | — |
| 33 | 96000100 – 99000000 base | 19.0000% | 4.34x | — |
| 34 | 99000100 – 102000000 base | 19.5000% | 4.25x | — |
| 35 | 102000100 – 105000000 base | 20.0000% | 4.16x | — |
| 36 | 105000100 – 108000000 base | 20.5000% | 4.08x | — |
| 37 | 108000100 – 111000000 base | 21.0000% | 4.00x | — |
| 38 | 111000100 – 114000000 base | 21.5000% | 3.92x | — |
| 39 | 114000100 – 117000000 base | 22.0000% | 3.84x | — |
| 40 | 117000100 – 120000000 base | 22.5000% | 3.77x | — |
| 41 | 120000100 – 123000000 base | 23.0000% | 3.70x | — |
| 42 | 123000100 – 126000000 base | 23.5000% | 3.63x | — |
| 43 | 126000100 – 129000000 base | 24.0000% | 3.57x | — |
| 44 | 129000100 – 132000000 base | 24.5000% | 3.50x | — |
| 45 | 132000100 – 135000000 base | 25.0000% | 3.44x | — |
| 46 | 135000100 – 138000000 base | 25.5000% | 3.38x | — |
| 47 | 138000100 – 141000000 base | 26.0000% | 3.33x | — |
| 48 | 141000100 – 144000000 base | 26.5000% | 3.27x | — |
| 49 | 144000100 – 147000000 base | 27.0000% | 3.22x | — |
| 50 | 147000100 – 150000000 base | 27.5000% | 3.17x | — |
| 51 | 150000100 – 153000000 base | 28.0000% | 3.12x | — |
| 52 | 153000100 – 156000000 base | 28.5000% | 3.07x | — |
| 53 | 156000100 – 159000000 base | 29.0000% | 3.03x | — |
| 54 | 159000100 – 162000000 base | 29.5000% | 2.98x | — |
| 55 | 162000100 – 165000000 base | 30.0000% | 2.94x | — |
| 56 | 165000100 – 168000000 base | 30.5000% | 2.89x | — |
| 57 | 168000100 – 171000000 base | 31.0000% | 2.85x | — |
| 58 | 171000100 – 174000000 base | 31.5000% | 2.81x | — |
| 59 | 174000100 – 177000000 base | 32.0000% | 2.77x | — |
| 60 | 177000100 – 180000000 base | 32.5000% | 2.73x | — |
| 61 | 180000100 – 183000000 base | 33.0000% | 2.70x | — |
| 62 | 183000100 – 186000000 base | 33.5000% | 2.66x | — |
| 63 | 186000100 – 189000000 base | 34.0000% | 2.63x | — |
| 64 | 189000100 – 192000000 base | 34.5000% | 2.59x | — |
| 65 | 192000100 – 195000000 base | 35.0000% | 2.56x | — |
| 66 | 195000100 – 198000000 base | 35.5000% | 2.53x | — |
| 67 | 198000100 – 201000000 base | 36.0000% | 2.50x | — |
| 68 | 201000100 – 204000000 base | 36.5000% | 2.46x | — |
| 69 | 204000100 – 207000000 base | 37.0000% | 2.43x | — |
| 70 | 207000100 – 210000000 base | 37.5000% | 2.40x | — |
| 71 | 210000100 – 213000000 base | 38.0000% | 2.38x | — |
| 72 | 213000100 – 216000000 base | 38.5000% | 2.35x | — |
| 73 | 216000100 – 219000000 base | 39.0000% | 2.32x | — |
| 74 | 219000100 – 222000000 base | 39.5000% | 2.29x | — |
| 75 | 222000100 – 225000000 base | 40.0000% | 2.27x | — |
| 76 | 225000100 – 228000000 base | 40.5000% | 2.24x | — |
| 77 | 228000100 – 231000000 base | 41.0000% | 2.22x | — |
| 78 | 231000100 – 234000000 base | 41.5000% | 2.19x | — |
| 79 | 234000100 – 237000000 base | 42.0000% | 2.17x | — |
| 80 | 237000100 – 240000000 base | 42.5000% | 2.15x | — |
| 81 | 240000100 – 243000000 base | 43.0000% | 2.12x | — |
| 82 | 243000100 – 246000000 base | 43.5000% | 2.10x | — |
| 83 | 246000100 – 249000000 base | 44.0000% | 2.08x | — |
| 84 | 249000100 – 252000000 base | 44.5000% | 2.06x | — |
| 85 | 252000100 – 255000000 base | 45.0000% | 2.04x | — |
| 86 | 255000100 – 258000000 base | 45.5000% | 2.02x | — |
| 87 | 258000100 – 261000000 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