Perpetual liquidation price calculator
Estimate isolated liquidation prices for linear perpetuals using collected maintenance margin tiers.
Data as of 2026-09-09 14:10 UTC
Margin ladder for this contract
| Tier | Range | Maintenance rate | Max leverage | Deduction |
|---|---|---|---|---|
| 1 | 0 – 150000 base | 1.0000% | 50.00x | — |
| 2 | 150001 – 320000 base | 1.5000% | 40.00x | — |
| 3 | 320001 – 650000 base | 3.0000% | 20.00x | — |
| 4 | 650001 – 1300000 base | 3.5000% | 18.18x | — |
| 5 | 1300001 – 1950000 base | 4.0000% | 16.66x | — |
| 6 | 1950001 – 2600000 base | 4.5000% | 15.38x | — |
| 7 | 2600001 – 3250000 base | 5.0000% | 14.28x | — |
| 8 | 3250001 – 3900000 base | 5.5000% | 13.33x | — |
| 9 | 3900001 – 4550000 base | 6.0000% | 12.50x | — |
| 10 | 4550001 – 5200000 base | 6.5000% | 11.76x | — |
| 11 | 5200001 – 5850000 base | 7.0000% | 11.11x | — |
| 12 | 5850001 – 6500000 base | 7.5000% | 10.52x | — |
| 13 | 6500001 – 7150000 base | 8.0000% | 10.00x | — |
| 14 | 7150001 – 7800000 base | 8.5000% | 9.52x | — |
| 15 | 7800001 – 8450000 base | 9.0000% | 9.09x | — |
| 16 | 8450001 – 9100000 base | 9.5000% | 8.69x | — |
| 17 | 9100001 – 9750000 base | 10.0000% | 8.33x | — |
| 18 | 9750001 – 10400000 base | 10.5000% | 8.00x | — |
| 19 | 10400001 – 11050000 base | 11.0000% | 7.69x | — |
| 20 | 11050001 – 11700000 base | 11.5000% | 7.40x | — |
| 21 | 11700001 – 12350000 base | 12.0000% | 7.14x | — |
| 22 | 12350001 – 13000000 base | 12.5000% | 6.89x | — |
| 23 | 13000001 – 13650000 base | 13.0000% | 6.66x | — |
| 24 | 13650001 – 14300000 base | 13.5000% | 6.45x | — |
| 25 | 14300001 – 14950000 base | 14.0000% | 6.25x | — |
| 26 | 14950001 – 15600000 base | 14.5000% | 6.06x | — |
| 27 | 15600001 – 16250000 base | 15.0000% | 5.88x | — |
| 28 | 16250001 – 16900000 base | 15.5000% | 5.71x | — |
| 29 | 16900001 – 17550000 base | 16.0000% | 5.55x | — |
| 30 | 17550001 – 18200000 base | 16.5000% | 5.40x | — |
| 31 | 18200001 – 18850000 base | 17.0000% | 5.26x | — |
| 32 | 18850001 – 19500000 base | 17.5000% | 5.12x | — |
| 33 | 19500001 – 20150000 base | 18.0000% | 5.00x | — |
| 34 | 20150001 – 20800000 base | 18.5000% | 4.87x | — |
| 35 | 20800001 – 21450000 base | 19.0000% | 4.76x | — |
| 36 | 21450001 – 22100000 base | 19.5000% | 4.65x | — |
| 37 | 22100001 – 22750000 base | 20.0000% | 4.54x | — |
| 38 | 22750001 – 23400000 base | 20.5000% | 4.44x | — |
| 39 | 23400001 – 24050000 base | 21.0000% | 4.34x | — |
| 40 | 24050001 – 24700000 base | 21.5000% | 4.25x | — |
| 41 | 24700001 – 25350000 base | 22.0000% | 4.16x | — |
| 42 | 25350001 – 26000000 base | 22.5000% | 4.08x | — |
| 43 | 26000001 – 26650000 base | 23.0000% | 4.00x | — |
| 44 | 26650001 – 27300000 base | 23.5000% | 3.92x | — |
| 45 | 27300001 – 27950000 base | 24.0000% | 3.84x | — |
| 46 | 27950001 – 28600000 base | 24.5000% | 3.77x | — |
| 47 | 28600001 – 29250000 base | 25.0000% | 3.70x | — |
| 48 | 29250001 – 29900000 base | 25.5000% | 3.63x | — |
| 49 | 29900001 – 30550000 base | 26.0000% | 3.57x | — |
| 50 | 30550001 – 31200000 base | 26.5000% | 3.50x | — |
| 51 | 31200001 – 31850000 base | 27.0000% | 3.44x | — |
| 52 | 31850001 – 32500000 base | 27.5000% | 3.38x | — |
| 53 | 32500001 – 33150000 base | 28.0000% | 3.33x | — |
| 54 | 33150001 – 33800000 base | 28.5000% | 3.27x | — |
| 55 | 33800001 – 34450000 base | 29.0000% | 3.22x | — |
| 56 | 34450001 – 35100000 base | 29.5000% | 3.17x | — |
| 57 | 35100001 – 35750000 base | 30.0000% | 3.12x | — |
| 58 | 35750001 – 36400000 base | 30.5000% | 3.07x | — |
| 59 | 36400001 – 37050000 base | 31.0000% | 3.03x | — |
| 60 | 37050001 – 37700000 base | 31.5000% | 2.98x | — |
| 61 | 37700001 – 38350000 base | 32.0000% | 2.94x | — |
| 62 | 38350001 – 39000000 base | 32.5000% | 2.89x | — |
| 63 | 39000001 – 39650000 base | 33.0000% | 2.85x | — |
| 64 | 39650001 – 40300000 base | 33.5000% | 2.81x | — |
| 65 | 40300001 – 40950000 base | 34.0000% | 2.77x | — |
| 66 | 40950001 – 41600000 base | 34.5000% | 2.73x | — |
| 67 | 41600001 – 42250000 base | 35.0000% | 2.70x | — |
| 68 | 42250001 – 42900000 base | 35.5000% | 2.66x | — |
| 69 | 42900001 – 43550000 base | 36.0000% | 2.63x | — |
| 70 | 43550001 – 44200000 base | 36.5000% | 2.59x | — |
| 71 | 44200001 – 44850000 base | 37.0000% | 2.56x | — |
| 72 | 44850001 – 45500000 base | 37.5000% | 2.53x | — |
| 73 | 45500001 – 46150000 base | 38.0000% | 2.50x | — |
| 74 | 46150001 – 46800000 base | 38.5000% | 2.46x | — |
| 75 | 46800001 – 47450000 base | 39.0000% | 2.43x | — |
| 76 | 47450001 – 48100000 base | 39.5000% | 2.40x | — |
| 77 | 48100001 – 48750000 base | 40.0000% | 2.38x | — |
| 78 | 48750001 – 49400000 base | 40.5000% | 2.35x | — |
| 79 | 49400001 – 50050000 base | 41.0000% | 2.32x | — |
| 80 | 50050001 – 50700000 base | 41.5000% | 2.29x | — |
| 81 | 50700001 – 51350000 base | 42.0000% | 2.27x | — |
| 82 | 51350001 – 52000000 base | 42.5000% | 2.24x | — |
| 83 | 52000001 – 52650000 base | 43.0000% | 2.22x | — |
| 84 | 52650001 – 53300000 base | 43.5000% | 2.19x | — |
| 85 | 53300001 – 53950000 base | 44.0000% | 2.17x | — |
| 86 | 53950001 – 54600000 base | 44.5000% | 2.15x | — |
| 87 | 54600001 – 55250000 base | 45.0000% | 2.12x | — |
| 88 | 55250001 – 55900000 base | 45.5000% | 2.10x | — |
| 89 | 55900001 – 56550000 base | 46.0000% | 2.08x | — |
| 90 | 56550001 – 57200000 base | 46.5000% | 2.06x | — |
| 91 | 57200001 – 57850000 base | 47.0000% | 2.04x | — |
| 92 | 57850001 – 58500000 base | 47.5000% | 2.02x | — |
| 93 | 58500001 – 59150000 base | 48.0000% | 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