How to Calculate Binance Liquidation Price: When Will Your Position Close?
The liquidation price is the most critical threshold in futures trading. This guide provides the formulas and a reference table showing the distance to liquidation for different leverage ratios.
The liquidation price is the most important figure in futures trading. To start, activate your futures account on the Binance Official Website or download the Binance Official App (for iOS, see the iOS Installation Guide).
The Logic of Liquidation
Futures loss → Margin ratio drops → Ratio falls below the Maintenance Margin Rate → System triggers forced liquidation.
Liquidation Price = The lowest price you can survive (for longs) or the highest price (for shorts). If the price crosses this threshold, the system market-closes your position automatically.
Maintenance Margin Rate
Every futures contract has a "Maintenance Margin Rate," typically between 0.5% and 5% (higher leverage tiers often have higher rates).
Simply put: When your Account Margin / Position Value < Maintenance Margin Rate, a forced liquidation is triggered.
Simplified Liquidation Price Formulas
Long Isolated Margin
Liquidation Price ≈ Entry Price × (1 - 1/Leverage + Maintenance Margin Rate)
Short Isolated Margin
Liquidation Price ≈ Entry Price × (1 + 1/Leverage - Maintenance Margin Rate)
Note: Actual formulas are more complex as they factor in unrealized PnL, funding fees, and other positions, but these simplified versions are sufficient for most traders.
Leverage vs. Liquidation Distance
Example: BTC Entry at $60,000, Long Isolated Margin.
| Leverage | Liquidation Price | Distance to Liquidation |
|---|---|---|
| 2x | $30,150 | 49.75% |
| 3x | $40,100 | 33.17% |
| 5x | $48,060 | 19.90% |
| 10x | $54,030 | 9.95% |
| 20x | $57,015 | 4.98% |
| 50x | $58,806 | 1.99% |
| 100x | $59,403 | 0.995% |
| 125x | $59,522 | 0.796% |
At 125x leverage, you can only withstand a 0.8% price movement against you. A single 1-minute candle in BTC can trigger a liquidation at this level.
Reality is Stricter Than the Formula
Theoretical formulas provide a baseline, but in practice:
- The Mark Price can gap during extreme volatility.
- Slippage occurs during forced liquidation.
- Funding fees are settled periodically.
- Liquidity may be thin for certain altcoins.
Expect the actual liquidation price to be 0.1% to 0.5% closer than the theoretical calculation. Never trade on the edge.
Safe Liquidation Distances
General rule of thumb:
| Distance | Status |
|---|---|
| > 30% | Safe |
| 15% - 30% | Stable |
| 8% - 15% | Needs a Stop-Loss |
| 3% - 8% | Dangerous |
| < 3% | At high risk of immediate liquidation |
Beginners should aim for a distance of 15%+, while experienced traders should keep at least 8%.
5 Ways to Prevent Liquidation
- Reduce Leverage: This is the most effective method. Switching from 20x to 5x expands your survival distance from 5% to nearly 20%.
- Add Margin: For isolated positions, manually "Add Margin" to move the liquidation price further away from the current price.
- Reduce Position Size: Lowering the total value of your position effectively lowers your "effective leverage."
- Set a Stop-Loss: Ensure your stop-loss triggers before the liquidation price is reached to keep losses controlled.
- Trade Low-Volatility Pairs: BTC is generally less volatile than altcoins. At the same leverage, BTC positions have a lower probability of hit-and-run liquidation.
Cross Margin Contagion
In Cross Margin mode, if one position is liquidated, it consumes the shared margin, which in turn shifts the liquidation prices of all other active positions. This can lead to a "cascade effect" where the entire account is wiped out. Always monitor your total account leverage in Cross Margin mode.
Mark Price vs. Last Price
Binance uses the Mark Price to determine liquidation, not the Last Traded Price.
- Mark Price: A combination of spot price indices from multiple exchanges + futures fair value.
- Last Price: The latest price at which a trade was executed on the exchange.
This design prevents "scam wicks" or manipulation on a single exchange from triggering mass liquidations. Always refer to the Mark Price when monitoring your risk.
What Happens After Liquidation?
- Position Closure: The margin is lost, and the position is closed.
- Account Balance: In Isolated Margin, only the margin for that specific trade is lost. In Cross Margin, your entire account balance can be depleted.
- No Debt: Binance uses an "Auto-Deleveraging (ADL)" and "Insurance Fund" mechanism. Under normal conditions, users will not end up with a negative balance or owe the exchange money.
- Psychological Recovery: Do not jump straight back in. Stop and analyze why the liquidation happened.
Tools to Monitor Liquidation
App / Web Interface
The "Liquidation Price" column in your active positions panel shows the real-time threshold calculated by the system.
Futures Calculator
Navigate to Futures → Calculator → Liquidation Price. Enter your parameters to pre-calculate your risk before opening a trade.
Third-Party Heatmaps
Platforms like CoinGlass provide "Liquidation Heatmaps" that show where major liquidation clusters are sitting in the market.
FAQ
Q: Are fees charged during liquidation? A: Yes. A liquidation clearance fee is charged (typically 0.075% - 0.15%).
Q: Can I open a new position after being liquidated? A: Yes, as long as you have remaining funds in your account. If your balance is zero, you must deposit more.
Q: Does Binance have an "Insurance Fund"? A: Yes. The Insurance Fund covers deficits in the event of extreme market movements to protect the overall ecosystem.
Q: Can I appeal a liquidation? A: Only in the event of a verified system failure. Liquidations caused by normal market movements cannot be appealed.
Q: Which comes first: the stop-loss order or liquidation? A: A stop-loss order should be set to trigger before the liquidation price. This is why stop-losses are mandatory for risk management.
Further Reading
- Isolated vs. Cross Margin Explained
- Choosing the Best Leverage for Your Strategy
- How to Set Stop-Limit Orders
The liquidation price is your "horizon"—never let it get too close. Controlling your leverage is always more important than correctly predicting the direction.