Perpetual liquidation price calculator
Estimate isolated liquidation prices for linear perpetuals using collected maintenance margin tiers.
Data as of 2026-09-09 14:58 UTC
Margin ladder for this contract
| Tier | Range | Maintenance rate | Max leverage | Deduction |
|---|---|---|---|---|
| 1 | 0 – 1200 base | 2.0000% | 20.00x | — |
| 2 | 1201 – 2400 base | 3.0000% | 15.00x | — |
| 3 | 2401 – 3600 base | 4.0000% | 12.50x | — |
| 4 | 3601 – 4800 base | 4.5000% | 11.76x | — |
| 5 | 4801 – 6000 base | 5.0000% | 11.11x | — |
| 6 | 6001 – 7200 base | 5.5000% | 10.52x | — |
| 7 | 7201 – 8400 base | 6.0000% | 10.00x | — |
| 8 | 8401 – 9600 base | 6.5000% | 9.52x | — |
| 9 | 9601 – 10800 base | 7.0000% | 9.09x | — |
| 10 | 10801 – 12000 base | 7.5000% | 8.69x | — |
| 11 | 12001 – 13200 base | 8.0000% | 8.33x | — |
| 12 | 13201 – 14400 base | 8.5000% | 8.00x | — |
| 13 | 14401 – 15600 base | 9.0000% | 7.69x | — |
| 14 | 15601 – 16800 base | 9.5000% | 7.40x | — |
| 15 | 16801 – 18000 base | 10.0000% | 7.14x | — |
| 16 | 18001 – 19200 base | 10.5000% | 6.89x | — |
| 17 | 19201 – 20400 base | 11.0000% | 6.66x | — |
| 18 | 20401 – 21600 base | 11.5000% | 6.45x | — |
| 19 | 21601 – 22800 base | 12.0000% | 6.25x | — |
| 20 | 22801 – 24000 base | 12.5000% | 6.06x | — |
| 21 | 24001 – 25200 base | 13.0000% | 5.88x | — |
| 22 | 25201 – 26400 base | 13.5000% | 5.71x | — |
| 23 | 26401 – 27600 base | 14.0000% | 5.55x | — |
| 24 | 27601 – 28800 base | 14.5000% | 5.40x | — |
| 25 | 28801 – 30000 base | 15.0000% | 5.26x | — |
| 26 | 30001 – 31200 base | 15.5000% | 5.12x | — |
| 27 | 31201 – 32400 base | 16.0000% | 5.00x | — |
| 28 | 32401 – 33600 base | 16.5000% | 4.87x | — |
| 29 | 33601 – 34800 base | 17.0000% | 4.76x | — |
| 30 | 34801 – 36000 base | 17.5000% | 4.65x | — |
| 31 | 36001 – 37200 base | 18.0000% | 4.54x | — |
| 32 | 37201 – 38400 base | 18.5000% | 4.44x | — |
| 33 | 38401 – 39600 base | 19.0000% | 4.34x | — |
| 34 | 39601 – 40800 base | 19.5000% | 4.25x | — |
| 35 | 40801 – 42000 base | 20.0000% | 4.16x | — |
| 36 | 42001 – 43200 base | 20.5000% | 4.08x | — |
| 37 | 43201 – 44400 base | 21.0000% | 4.00x | — |
| 38 | 44401 – 45600 base | 21.5000% | 3.92x | — |
| 39 | 45601 – 46800 base | 22.0000% | 3.84x | — |
| 40 | 46801 – 48000 base | 22.5000% | 3.77x | — |
| 41 | 48001 – 49200 base | 23.0000% | 3.70x | — |
| 42 | 49201 – 50400 base | 23.5000% | 3.63x | — |
| 43 | 50401 – 51600 base | 24.0000% | 3.57x | — |
| 44 | 51601 – 52800 base | 24.5000% | 3.50x | — |
| 45 | 52801 – 54000 base | 25.0000% | 3.44x | — |
| 46 | 54001 – 55200 base | 25.5000% | 3.38x | — |
| 47 | 55201 – 56400 base | 26.0000% | 3.33x | — |
| 48 | 56401 – 57600 base | 26.5000% | 3.27x | — |
| 49 | 57601 – 58800 base | 27.0000% | 3.22x | — |
| 50 | 58801 – 60000 base | 27.5000% | 3.17x | — |
| 51 | 60001 – 61200 base | 28.0000% | 3.12x | — |
| 52 | 61201 – 62400 base | 28.5000% | 3.07x | — |
| 53 | 62401 – 63600 base | 29.0000% | 3.03x | — |
| 54 | 63601 – 64800 base | 29.5000% | 2.98x | — |
| 55 | 64801 – 66000 base | 30.0000% | 2.94x | — |
| 56 | 66001 – 67200 base | 30.5000% | 2.89x | — |
| 57 | 67201 – 68400 base | 31.0000% | 2.85x | — |
| 58 | 68401 – 69600 base | 31.5000% | 2.81x | — |
| 59 | 69601 – 70800 base | 32.0000% | 2.77x | — |
| 60 | 70801 – 72000 base | 32.5000% | 2.73x | — |
| 61 | 72001 – 73200 base | 33.0000% | 2.70x | — |
| 62 | 73201 – 74400 base | 33.5000% | 2.66x | — |
| 63 | 74401 – 75600 base | 34.0000% | 2.63x | — |
| 64 | 75601 – 76800 base | 34.5000% | 2.59x | — |
| 65 | 76801 – 78000 base | 35.0000% | 2.56x | — |
| 66 | 78001 – 79200 base | 35.5000% | 2.53x | — |
| 67 | 79201 – 80400 base | 36.0000% | 2.50x | — |
| 68 | 80401 – 81600 base | 36.5000% | 2.46x | — |
| 69 | 81601 – 82800 base | 37.0000% | 2.43x | — |
| 70 | 82801 – 84000 base | 37.5000% | 2.40x | — |
| 71 | 84001 – 85200 base | 38.0000% | 2.38x | — |
| 72 | 85201 – 86400 base | 38.5000% | 2.35x | — |
| 73 | 86401 – 87600 base | 39.0000% | 2.32x | — |
| 74 | 87601 – 88800 base | 39.5000% | 2.29x | — |
| 75 | 88801 – 90000 base | 40.0000% | 2.27x | — |
| 76 | 90001 – 91200 base | 40.5000% | 2.24x | — |
| 77 | 91201 – 92400 base | 41.0000% | 2.22x | — |
| 78 | 92401 – 93600 base | 41.5000% | 2.19x | — |
| 79 | 93601 – 94800 base | 42.0000% | 2.17x | — |
| 80 | 94801 – 96000 base | 42.5000% | 2.15x | — |
| 81 | 96001 – 97200 base | 43.0000% | 2.12x | — |
| 82 | 97201 – 98400 base | 43.5000% | 2.10x | — |
| 83 | 98401 – 99600 base | 44.0000% | 2.08x | — |
| 84 | 99601 – 100800 base | 44.5000% | 2.06x | — |
| 85 | 100801 – 102000 base | 45.0000% | 2.04x | — |
| 86 | 102001 – 103200 base | 45.5000% | 2.02x | — |
| 87 | 103201 – 104400 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