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 – 20000 base | 3.5000% | 10.00x | — |
| 2 | 20001 – 40000 base | 4.0000% | 9.52x | — |
| 3 | 40001 – 60000 base | 4.5000% | 9.09x | — |
| 4 | 60001 – 80000 base | 5.0000% | 8.69x | — |
| 5 | 80001 – 100000 base | 5.5000% | 8.33x | — |
| 6 | 100001 – 120000 base | 6.0000% | 8.00x | — |
| 7 | 120001 – 140000 base | 6.5000% | 7.69x | — |
| 8 | 140001 – 160000 base | 7.0000% | 7.40x | — |
| 9 | 160001 – 180000 base | 7.5000% | 7.14x | — |
| 10 | 180001 – 200000 base | 8.0000% | 6.89x | — |
| 11 | 200001 – 220000 base | 8.5000% | 6.66x | — |
| 12 | 220001 – 240000 base | 9.0000% | 6.45x | — |
| 13 | 240001 – 260000 base | 9.5000% | 6.25x | — |
| 14 | 260001 – 280000 base | 10.0000% | 6.06x | — |
| 15 | 280001 – 300000 base | 10.5000% | 5.88x | — |
| 16 | 300001 – 320000 base | 11.0000% | 5.71x | — |
| 17 | 320001 – 340000 base | 11.5000% | 5.55x | — |
| 18 | 340001 – 360000 base | 12.0000% | 5.40x | — |
| 19 | 360001 – 380000 base | 12.5000% | 5.26x | — |
| 20 | 380001 – 400000 base | 13.0000% | 5.12x | — |
| 21 | 400001 – 420000 base | 13.5000% | 5.00x | — |
| 22 | 420001 – 440000 base | 14.0000% | 4.87x | — |
| 23 | 440001 – 460000 base | 14.5000% | 4.76x | — |
| 24 | 460001 – 480000 base | 15.0000% | 4.65x | — |
| 25 | 480001 – 500000 base | 15.5000% | 4.54x | — |
| 26 | 500001 – 520000 base | 16.0000% | 4.44x | — |
| 27 | 520001 – 540000 base | 16.5000% | 4.34x | — |
| 28 | 540001 – 560000 base | 17.0000% | 4.25x | — |
| 29 | 560001 – 580000 base | 17.5000% | 4.16x | — |
| 30 | 580001 – 600000 base | 18.0000% | 4.08x | — |
| 31 | 600001 – 620000 base | 18.5000% | 4.00x | — |
| 32 | 620001 – 640000 base | 19.0000% | 3.92x | — |
| 33 | 640001 – 660000 base | 19.5000% | 3.84x | — |
| 34 | 660001 – 680000 base | 20.0000% | 3.77x | — |
| 35 | 680001 – 700000 base | 20.5000% | 3.70x | — |
| 36 | 700001 – 720000 base | 21.0000% | 3.63x | — |
| 37 | 720001 – 740000 base | 21.5000% | 3.57x | — |
| 38 | 740001 – 760000 base | 22.0000% | 3.50x | — |
| 39 | 760001 – 780000 base | 22.5000% | 3.44x | — |
| 40 | 780001 – 800000 base | 23.0000% | 3.38x | — |
| 41 | 800001 – 820000 base | 23.5000% | 3.33x | — |
| 42 | 820001 – 840000 base | 24.0000% | 3.27x | — |
| 43 | 840001 – 860000 base | 24.5000% | 3.22x | — |
| 44 | 860001 – 880000 base | 25.0000% | 3.17x | — |
| 45 | 880001 – 900000 base | 25.5000% | 3.12x | — |
| 46 | 900001 – 920000 base | 26.0000% | 3.07x | — |
| 47 | 920001 – 940000 base | 26.5000% | 3.03x | — |
| 48 | 940001 – 960000 base | 27.0000% | 2.98x | — |
| 49 | 960001 – 980000 base | 27.5000% | 2.94x | — |
| 50 | 980001 – 1000000 base | 28.0000% | 2.89x | — |
| 51 | 1000001 – 1020000 base | 28.5000% | 2.85x | — |
| 52 | 1020001 – 1040000 base | 29.0000% | 2.81x | — |
| 53 | 1040001 – 1060000 base | 29.5000% | 2.77x | — |
| 54 | 1060001 – 1080000 base | 30.0000% | 2.73x | — |
| 55 | 1080001 – 1100000 base | 30.5000% | 2.70x | — |
| 56 | 1100001 – 1120000 base | 31.0000% | 2.66x | — |
| 57 | 1120001 – 1140000 base | 31.5000% | 2.63x | — |
| 58 | 1140001 – 1160000 base | 32.0000% | 2.59x | — |
| 59 | 1160001 – 1180000 base | 32.5000% | 2.56x | — |
| 60 | 1180001 – 1200000 base | 33.0000% | 2.53x | — |
| 61 | 1200001 – 1220000 base | 33.5000% | 2.50x | — |
| 62 | 1220001 – 1240000 base | 34.0000% | 2.46x | — |
| 63 | 1240001 – 1260000 base | 34.5000% | 2.43x | — |
| 64 | 1260001 – 1280000 base | 35.0000% | 2.40x | — |
| 65 | 1280001 – 1300000 base | 35.5000% | 2.38x | — |
| 66 | 1300001 – 1320000 base | 36.0000% | 2.35x | — |
| 67 | 1320001 – 1340000 base | 36.5000% | 2.32x | — |
| 68 | 1340001 – 1360000 base | 37.0000% | 2.29x | — |
| 69 | 1360001 – 1380000 base | 37.5000% | 2.27x | — |
| 70 | 1380001 – 1400000 base | 38.0000% | 2.24x | — |
| 71 | 1400001 – 1420000 base | 38.5000% | 2.22x | — |
| 72 | 1420001 – 1440000 base | 39.0000% | 2.19x | — |
| 73 | 1440001 – 1460000 base | 39.5000% | 2.17x | — |
| 74 | 1460001 – 1480000 base | 40.0000% | 2.15x | — |
| 75 | 1480001 – 1500000 base | 40.5000% | 2.12x | — |
| 76 | 1500001 – 1520000 base | 41.0000% | 2.10x | — |
| 77 | 1520001 – 1540000 base | 41.5000% | 2.08x | — |
| 78 | 1540001 – 1560000 base | 42.0000% | 2.06x | — |
| 79 | 1560001 – 1580000 base | 42.5000% | 2.04x | — |
| 80 | 1580001 – 1600000 base | 43.0000% | 2.02x | — |
| 81 | 1600001 – 1620000 base | 43.5000% | 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