Calculate Your Estimated Liquidation Price
Use this futures liquidation calculator to estimate where a leveraged long or short position could be liquidated. This is a simplified model (isolated margin, no fees/funding/slippage).
What Is Liquidation in Leveraged Trading?
Liquidation happens when your exchange closes your position automatically because your remaining margin can no longer support the open trade. In simple terms, the market moved far enough against you that your collateral is nearly exhausted.
With leverage, small price moves can create large percentage gains or losses on your margin. That’s the power and danger of perpetual futures and margin trading: your capital is amplified both ways.
How This Leverage Liquidation Calculator Works
This tool estimates a liquidation price using a common isolated-margin approximation for linear contracts:
Long Position Formula
Short Position Formula
The result is an estimate. Real exchanges may include extra elements such as:
- Trading fees and close-out fees
- Funding payments
- Tiered maintenance margin tables
- Cross-margin interactions with other positions
- Mark price logic and insurance fund rules
Step-by-Step: Use the Calculator Correctly
- Choose Long if you expect price to rise, or Short if you expect price to fall.
- Enter your entry price.
- Set your leverage (e.g., 5x, 10x, 20x).
- Enter the maintenance margin rate from your exchange documentation.
- Add your notional position size to estimate margin and PnL impact at liquidation.
Example Scenarios
Example 1: 10x Long
Suppose you go long at $30,000 with 10x leverage and 0.5% maintenance margin. Your liquidation estimate will be relatively close below entry. This means a moderate downside move can wipe out most of your margin.
Example 2: 20x Short
If you short at high leverage, your liquidation price sits above entry and can be reached quickly during a sharp squeeze. Higher leverage shrinks your buffer.
How to Reduce Liquidation Risk
- Use lower leverage: 2x–5x often gives more room than 20x–50x.
- Set stop-losses early: avoid waiting for liquidation engines to act.
- Size positions conservatively: keep risk per trade small versus account equity.
- Monitor funding and volatility: fast markets can jump over planned exits.
- Add margin intentionally: only if it aligns with your plan, not from panic.
Is This Calculator Accurate for Every Exchange?
Not exactly. It is designed as an educational estimate for traders comparing leverage levels and risk buffers. For exact figures, always confirm with your exchange’s own liquidation engine and margin-tier table.
Final Thoughts
A liquidation calculator is not just a math tool—it’s a position-planning tool. Before entering any leveraged trade, know: your invalidation level, your stop, your liquidation price, and your maximum acceptable loss. The best traders survive first and compound second.