Perpetual liquidation price calculator
Estimate isolated liquidation prices for linear perpetuals using collected maintenance margin tiers.
Data as of 2026-09-09 15:14 UTC
Margin ladder for this contract
| Tier | Range | Maintenance rate | Max leverage | Deduction |
|---|---|---|---|---|
| 1 | 0 – 5 base | 3.5000% | 10.00x | — |
| 2 | 5.01 – 10 base | 4.0000% | 9.52x | — |
| 3 | 10.01 – 15 base | 4.5000% | 9.09x | — |
| 4 | 15.01 – 20 base | 5.0000% | 8.69x | — |
| 5 | 20.01 – 25 base | 5.5000% | 8.33x | — |
| 6 | 25.01 – 30 base | 6.0000% | 8.00x | — |
| 7 | 30.01 – 35 base | 6.5000% | 7.69x | — |
| 8 | 35.01 – 40 base | 7.0000% | 7.40x | — |
| 9 | 40.01 – 45 base | 7.5000% | 7.14x | — |
| 10 | 45.01 – 50 base | 8.0000% | 6.89x | — |
| 11 | 50.01 – 55 base | 8.5000% | 6.66x | — |
| 12 | 55.01 – 60 base | 9.0000% | 6.45x | — |
| 13 | 60.01 – 65 base | 9.5000% | 6.25x | — |
| 14 | 65.01 – 70 base | 10.0000% | 6.06x | — |
| 15 | 70.01 – 75 base | 10.5000% | 5.88x | — |
| 16 | 75.01 – 80 base | 11.0000% | 5.71x | — |
| 17 | 80.01 – 85 base | 11.5000% | 5.55x | — |
| 18 | 85.01 – 90 base | 12.0000% | 5.40x | — |
| 19 | 90.01 – 95 base | 12.5000% | 5.26x | — |
| 20 | 95.01 – 100 base | 13.0000% | 5.12x | — |
| 21 | 100.01 – 105 base | 13.5000% | 5.00x | — |
| 22 | 105.01 – 110 base | 14.0000% | 4.87x | — |
| 23 | 110.01 – 115 base | 14.5000% | 4.76x | — |
| 24 | 115.01 – 120 base | 15.0000% | 4.65x | — |
| 25 | 120.01 – 125 base | 15.5000% | 4.54x | — |
| 26 | 125.01 – 130 base | 16.0000% | 4.44x | — |
| 27 | 130.01 – 135 base | 16.5000% | 4.34x | — |
| 28 | 135.01 – 140 base | 17.0000% | 4.25x | — |
| 29 | 140.01 – 145 base | 17.5000% | 4.16x | — |
| 30 | 145.01 – 150 base | 18.0000% | 4.08x | — |
| 31 | 150.01 – 155 base | 18.5000% | 4.00x | — |
| 32 | 155.01 – 160 base | 19.0000% | 3.92x | — |
| 33 | 160.01 – 165 base | 19.5000% | 3.84x | — |
| 34 | 165.01 – 170 base | 20.0000% | 3.77x | — |
| 35 | 170.01 – 175 base | 20.5000% | 3.70x | — |
| 36 | 175.01 – 180 base | 21.0000% | 3.63x | — |
| 37 | 180.01 – 185 base | 21.5000% | 3.57x | — |
| 38 | 185.01 – 190 base | 22.0000% | 3.50x | — |
| 39 | 190.01 – 195 base | 22.5000% | 3.44x | — |
| 40 | 195.01 – 200 base | 23.0000% | 3.38x | — |
| 41 | 200.01 – 205 base | 23.5000% | 3.33x | — |
| 42 | 205.01 – 210 base | 24.0000% | 3.27x | — |
| 43 | 210.01 – 215 base | 24.5000% | 3.22x | — |
| 44 | 215.01 – 220 base | 25.0000% | 3.17x | — |
| 45 | 220.01 – 225 base | 25.5000% | 3.12x | — |
| 46 | 225.01 – 230 base | 26.0000% | 3.07x | — |
| 47 | 230.01 – 235 base | 26.5000% | 3.03x | — |
| 48 | 235.01 – 240 base | 27.0000% | 2.98x | — |
| 49 | 240.01 – 245 base | 27.5000% | 2.94x | — |
| 50 | 245.01 – 250 base | 28.0000% | 2.89x | — |
| 51 | 250.01 – 255 base | 28.5000% | 2.85x | — |
| 52 | 255.01 – 260 base | 29.0000% | 2.81x | — |
| 53 | 260.01 – 265 base | 29.5000% | 2.77x | — |
| 54 | 265.01 – 270 base | 30.0000% | 2.73x | — |
| 55 | 270.01 – 275 base | 30.5000% | 2.70x | — |
| 56 | 275.01 – 280 base | 31.0000% | 2.66x | — |
| 57 | 280.01 – 285 base | 31.5000% | 2.63x | — |
| 58 | 285.01 – 290 base | 32.0000% | 2.59x | — |
| 59 | 290.01 – 295 base | 32.5000% | 2.56x | — |
| 60 | 295.01 – 300 base | 33.0000% | 2.53x | — |
| 61 | 300.01 – 305 base | 33.5000% | 2.50x | — |
| 62 | 305.01 – 310 base | 34.0000% | 2.46x | — |
| 63 | 310.01 – 315 base | 34.5000% | 2.43x | — |
| 64 | 315.01 – 320 base | 35.0000% | 2.40x | — |
| 65 | 320.01 – 325 base | 35.5000% | 2.38x | — |
| 66 | 325.01 – 330 base | 36.0000% | 2.35x | — |
| 67 | 330.01 – 335 base | 36.5000% | 2.32x | — |
| 68 | 335.01 – 340 base | 37.0000% | 2.29x | — |
| 69 | 340.01 – 345 base | 37.5000% | 2.27x | — |
| 70 | 345.01 – 350 base | 38.0000% | 2.24x | — |
| 71 | 350.01 – 355 base | 38.5000% | 2.22x | — |
| 72 | 355.01 – 360 base | 39.0000% | 2.19x | — |
| 73 | 360.01 – 365 base | 39.5000% | 2.17x | — |
| 74 | 365.01 – 370 base | 40.0000% | 2.15x | — |
| 75 | 370.01 – 375 base | 40.5000% | 2.12x | — |
| 76 | 375.01 – 380 base | 41.0000% | 2.10x | — |
| 77 | 380.01 – 385 base | 41.5000% | 2.08x | — |
| 78 | 385.01 – 390 base | 42.0000% | 2.06x | — |
| 79 | 390.01 – 395 base | 42.5000% | 2.04x | — |
| 80 | 395.01 – 400 base | 43.0000% | 2.02x | — |
| 81 | 400.01 – 405 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