Perpetual liquidation price calculator
Estimate isolated liquidation prices for linear perpetuals using collected maintenance margin tiers.
Data as of 2026-09-09 15:47 UTC
Margin ladder for this contract
| Tier | Range | Maintenance rate | Max leverage | Deduction |
|---|---|---|---|---|
| 1 | 0 – 3 base | 2.0000% | 20.00x | — |
| 2 | 3.01 – 6 base | 3.0000% | 15.00x | — |
| 3 | 6.01 – 9 base | 4.0000% | 12.50x | — |
| 4 | 9.01 – 12 base | 4.5000% | 11.76x | — |
| 5 | 12.01 – 15 base | 5.0000% | 11.11x | — |
| 6 | 15.01 – 18 base | 5.5000% | 10.52x | — |
| 7 | 18.01 – 21 base | 6.0000% | 10.00x | — |
| 8 | 21.01 – 24 base | 6.5000% | 9.52x | — |
| 9 | 24.01 – 27 base | 7.0000% | 9.09x | — |
| 10 | 27.01 – 30 base | 7.5000% | 8.69x | — |
| 11 | 30.01 – 33 base | 8.0000% | 8.33x | — |
| 12 | 33.01 – 36 base | 8.5000% | 8.00x | — |
| 13 | 36.01 – 39 base | 9.0000% | 7.69x | — |
| 14 | 39.01 – 42 base | 9.5000% | 7.40x | — |
| 15 | 42.01 – 45 base | 10.0000% | 7.14x | — |
| 16 | 45.01 – 48 base | 10.5000% | 6.89x | — |
| 17 | 48.01 – 51 base | 11.0000% | 6.66x | — |
| 18 | 51.01 – 54 base | 11.5000% | 6.45x | — |
| 19 | 54.01 – 57 base | 12.0000% | 6.25x | — |
| 20 | 57.01 – 60 base | 12.5000% | 6.06x | — |
| 21 | 60.01 – 63 base | 13.0000% | 5.88x | — |
| 22 | 63.01 – 66 base | 13.5000% | 5.71x | — |
| 23 | 66.01 – 69 base | 14.0000% | 5.55x | — |
| 24 | 69.01 – 72 base | 14.5000% | 5.40x | — |
| 25 | 72.01 – 75 base | 15.0000% | 5.26x | — |
| 26 | 75.01 – 78 base | 15.5000% | 5.12x | — |
| 27 | 78.01 – 81 base | 16.0000% | 5.00x | — |
| 28 | 81.01 – 84 base | 16.5000% | 4.87x | — |
| 29 | 84.01 – 87 base | 17.0000% | 4.76x | — |
| 30 | 87.01 – 90 base | 17.5000% | 4.65x | — |
| 31 | 90.01 – 93 base | 18.0000% | 4.54x | — |
| 32 | 93.01 – 96 base | 18.5000% | 4.44x | — |
| 33 | 96.01 – 99 base | 19.0000% | 4.34x | — |
| 34 | 99.01 – 102 base | 19.5000% | 4.25x | — |
| 35 | 102.01 – 105 base | 20.0000% | 4.16x | — |
| 36 | 105.01 – 108 base | 20.5000% | 4.08x | — |
| 37 | 108.01 – 111 base | 21.0000% | 4.00x | — |
| 38 | 111.01 – 114 base | 21.5000% | 3.92x | — |
| 39 | 114.01 – 117 base | 22.0000% | 3.84x | — |
| 40 | 117.01 – 120 base | 22.5000% | 3.77x | — |
| 41 | 120.01 – 123 base | 23.0000% | 3.70x | — |
| 42 | 123.01 – 126 base | 23.5000% | 3.63x | — |
| 43 | 126.01 – 129 base | 24.0000% | 3.57x | — |
| 44 | 129.01 – 132 base | 24.5000% | 3.50x | — |
| 45 | 132.01 – 135 base | 25.0000% | 3.44x | — |
| 46 | 135.01 – 138 base | 25.5000% | 3.38x | — |
| 47 | 138.01 – 141 base | 26.0000% | 3.33x | — |
| 48 | 141.01 – 144 base | 26.5000% | 3.27x | — |
| 49 | 144.01 – 147 base | 27.0000% | 3.22x | — |
| 50 | 147.01 – 150 base | 27.5000% | 3.17x | — |
| 51 | 150.01 – 153 base | 28.0000% | 3.12x | — |
| 52 | 153.01 – 156 base | 28.5000% | 3.07x | — |
| 53 | 156.01 – 159 base | 29.0000% | 3.03x | — |
| 54 | 159.01 – 162 base | 29.5000% | 2.98x | — |
| 55 | 162.01 – 165 base | 30.0000% | 2.94x | — |
| 56 | 165.01 – 168 base | 30.5000% | 2.89x | — |
| 57 | 168.01 – 171 base | 31.0000% | 2.85x | — |
| 58 | 171.01 – 174 base | 31.5000% | 2.81x | — |
| 59 | 174.01 – 177 base | 32.0000% | 2.77x | — |
| 60 | 177.01 – 180 base | 32.5000% | 2.73x | — |
| 61 | 180.01 – 183 base | 33.0000% | 2.70x | — |
| 62 | 183.01 – 186 base | 33.5000% | 2.66x | — |
| 63 | 186.01 – 189 base | 34.0000% | 2.63x | — |
| 64 | 189.01 – 192 base | 34.5000% | 2.59x | — |
| 65 | 192.01 – 195 base | 35.0000% | 2.56x | — |
| 66 | 195.01 – 198 base | 35.5000% | 2.53x | — |
| 67 | 198.01 – 201 base | 36.0000% | 2.50x | — |
| 68 | 201.01 – 204 base | 36.5000% | 2.46x | — |
| 69 | 204.01 – 207 base | 37.0000% | 2.43x | — |
| 70 | 207.01 – 210 base | 37.5000% | 2.40x | — |
| 71 | 210.01 – 213 base | 38.0000% | 2.38x | — |
| 72 | 213.01 – 216 base | 38.5000% | 2.35x | — |
| 73 | 216.01 – 219 base | 39.0000% | 2.32x | — |
| 74 | 219.01 – 222 base | 39.5000% | 2.29x | — |
| 75 | 222.01 – 225 base | 40.0000% | 2.27x | — |
| 76 | 225.01 – 228 base | 40.5000% | 2.24x | — |
| 77 | 228.01 – 231 base | 41.0000% | 2.22x | — |
| 78 | 231.01 – 234 base | 41.5000% | 2.19x | — |
| 79 | 234.01 – 237 base | 42.0000% | 2.17x | — |
| 80 | 237.01 – 240 base | 42.5000% | 2.15x | — |
| 81 | 240.01 – 243 base | 43.0000% | 2.12x | — |
| 82 | 243.01 – 246 base | 43.5000% | 2.10x | — |
| 83 | 246.01 – 249 base | 44.0000% | 2.08x | — |
| 84 | 249.01 – 252 base | 44.5000% | 2.06x | — |
| 85 | 252.01 – 255 base | 45.0000% | 2.04x | — |
| 86 | 255.01 – 258 base | 45.5000% | 2.02x | — |
| 87 | 258.01 – 261 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