Perpetual liquidation price calculator
Estimate isolated liquidation prices for linear perpetuals using collected maintenance margin tiers.
Data as of 2026-09-09 16:03 UTC
Margin ladder for this contract
| Tier | Range | Maintenance rate | Max leverage | Deduction |
|---|---|---|---|---|
| 1 | 0 – 7 base | 2.0000% | 20.00x | — |
| 2 | 7.01 – 14 base | 3.0000% | 15.00x | — |
| 3 | 14.01 – 21 base | 4.0000% | 12.50x | — |
| 4 | 21.01 – 28 base | 4.5000% | 11.76x | — |
| 5 | 28.01 – 35 base | 5.0000% | 11.11x | — |
| 6 | 35.01 – 42 base | 5.5000% | 10.52x | — |
| 7 | 42.01 – 49 base | 6.0000% | 10.00x | — |
| 8 | 49.01 – 56 base | 6.5000% | 9.52x | — |
| 9 | 56.01 – 63 base | 7.0000% | 9.09x | — |
| 10 | 63.01 – 70 base | 7.5000% | 8.69x | — |
| 11 | 70.01 – 77 base | 8.0000% | 8.33x | — |
| 12 | 77.01 – 84 base | 8.5000% | 8.00x | — |
| 13 | 84.01 – 91 base | 9.0000% | 7.69x | — |
| 14 | 91.01 – 98 base | 9.5000% | 7.40x | — |
| 15 | 98.01 – 105 base | 10.0000% | 7.14x | — |
| 16 | 105.01 – 112 base | 10.5000% | 6.89x | — |
| 17 | 112.01 – 119 base | 11.0000% | 6.66x | — |
| 18 | 119.01 – 126 base | 11.5000% | 6.45x | — |
| 19 | 126.01 – 133 base | 12.0000% | 6.25x | — |
| 20 | 133.01 – 140 base | 12.5000% | 6.06x | — |
| 21 | 140.01 – 147 base | 13.0000% | 5.88x | — |
| 22 | 147.01 – 154 base | 13.5000% | 5.71x | — |
| 23 | 154.01 – 161 base | 14.0000% | 5.55x | — |
| 24 | 161.01 – 168 base | 14.5000% | 5.40x | — |
| 25 | 168.01 – 175 base | 15.0000% | 5.26x | — |
| 26 | 175.01 – 182 base | 15.5000% | 5.12x | — |
| 27 | 182.01 – 189 base | 16.0000% | 5.00x | — |
| 28 | 189.01 – 196 base | 16.5000% | 4.87x | — |
| 29 | 196.01 – 203 base | 17.0000% | 4.76x | — |
| 30 | 203.01 – 210 base | 17.5000% | 4.65x | — |
| 31 | 210.01 – 217 base | 18.0000% | 4.54x | — |
| 32 | 217.01 – 224 base | 18.5000% | 4.44x | — |
| 33 | 224.01 – 231 base | 19.0000% | 4.34x | — |
| 34 | 231.01 – 238 base | 19.5000% | 4.25x | — |
| 35 | 238.01 – 245 base | 20.0000% | 4.16x | — |
| 36 | 245.01 – 252 base | 20.5000% | 4.08x | — |
| 37 | 252.01 – 259 base | 21.0000% | 4.00x | — |
| 38 | 259.01 – 266 base | 21.5000% | 3.92x | — |
| 39 | 266.01 – 273 base | 22.0000% | 3.84x | — |
| 40 | 273.01 – 280 base | 22.5000% | 3.77x | — |
| 41 | 280.01 – 287 base | 23.0000% | 3.70x | — |
| 42 | 287.01 – 294 base | 23.5000% | 3.63x | — |
| 43 | 294.01 – 301 base | 24.0000% | 3.57x | — |
| 44 | 301.01 – 308 base | 24.5000% | 3.50x | — |
| 45 | 308.01 – 315 base | 25.0000% | 3.44x | — |
| 46 | 315.01 – 322 base | 25.5000% | 3.38x | — |
| 47 | 322.01 – 329 base | 26.0000% | 3.33x | — |
| 48 | 329.01 – 336 base | 26.5000% | 3.27x | — |
| 49 | 336.01 – 343 base | 27.0000% | 3.22x | — |
| 50 | 343.01 – 350 base | 27.5000% | 3.17x | — |
| 51 | 350.01 – 357 base | 28.0000% | 3.12x | — |
| 52 | 357.01 – 364 base | 28.5000% | 3.07x | — |
| 53 | 364.01 – 371 base | 29.0000% | 3.03x | — |
| 54 | 371.01 – 378 base | 29.5000% | 2.98x | — |
| 55 | 378.01 – 385 base | 30.0000% | 2.94x | — |
| 56 | 385.01 – 392 base | 30.5000% | 2.89x | — |
| 57 | 392.01 – 399 base | 31.0000% | 2.85x | — |
| 58 | 399.01 – 406 base | 31.5000% | 2.81x | — |
| 59 | 406.01 – 413 base | 32.0000% | 2.77x | — |
| 60 | 413.01 – 420 base | 32.5000% | 2.73x | — |
| 61 | 420.01 – 427 base | 33.0000% | 2.70x | — |
| 62 | 427.01 – 434 base | 33.5000% | 2.66x | — |
| 63 | 434.01 – 441 base | 34.0000% | 2.63x | — |
| 64 | 441.01 – 448 base | 34.5000% | 2.59x | — |
| 65 | 448.01 – 455 base | 35.0000% | 2.56x | — |
| 66 | 455.01 – 462 base | 35.5000% | 2.53x | — |
| 67 | 462.01 – 469 base | 36.0000% | 2.50x | — |
| 68 | 469.01 – 476 base | 36.5000% | 2.46x | — |
| 69 | 476.01 – 483 base | 37.0000% | 2.43x | — |
| 70 | 483.01 – 490 base | 37.5000% | 2.40x | — |
| 71 | 490.01 – 497 base | 38.0000% | 2.38x | — |
| 72 | 497.01 – 504 base | 38.5000% | 2.35x | — |
| 73 | 504.01 – 511 base | 39.0000% | 2.32x | — |
| 74 | 511.01 – 518 base | 39.5000% | 2.29x | — |
| 75 | 518.01 – 525 base | 40.0000% | 2.27x | — |
| 76 | 525.01 – 532 base | 40.5000% | 2.24x | — |
| 77 | 532.01 – 539 base | 41.0000% | 2.22x | — |
| 78 | 539.01 – 546 base | 41.5000% | 2.19x | — |
| 79 | 546.01 – 553 base | 42.0000% | 2.17x | — |
| 80 | 553.01 – 560 base | 42.5000% | 2.15x | — |
| 81 | 560.01 – 567 base | 43.0000% | 2.12x | — |
| 82 | 567.01 – 574 base | 43.5000% | 2.10x | — |
| 83 | 574.01 – 581 base | 44.0000% | 2.08x | — |
| 84 | 581.01 – 588 base | 44.5000% | 2.06x | — |
| 85 | 588.01 – 595 base | 45.0000% | 2.04x | — |
| 86 | 595.01 – 602 base | 45.5000% | 2.02x | — |
| 87 | 602.01 – 609 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