🧯 Futures Liquidation Calculator

Exact Binance isolated liquidation price from entry, leverage and margin, plus its distance, break-even with fees, ROE at target and risk-based sizing.

Loading Data: Binance futures public API · margin tiers as of 2026-09-23

Mark –

Position

USDⓈ-M · isolated · one-way mode

Side

Entry price (USDT)

Leverage

Size input

Target (take profit) Stop loss

Maker fee (%) Taker fee (%)

Entry order

Exit order

Result

Liquidation price–

Quick formula–

Notional–

Margin–

Quantity–

Maintenance margin–

Break-even–

Round-trip fees–

Loss if liquidated–

PnL at target–

PnL at stop–

–

Chart

Unrealized PnL (mark)–

Margin ratio–

Distance to liquidation–

Next funding–

Liquidation price by leverage

Leverage	Margin	Liq. price	Distance

Risk-based position size

Risk management

Account balance (USDT) Risk per trade (%) Margin to allocate (USDT, optional)

Amount at risk–

Quantity–

Notional–

Margin needed–

Leverage needed–

Risk : reward–

Loss incl. fees–

Liq. price at this size–

–

Entry, stop, target, leverage and fees come from the position inputs above. Your balance is stored only in this browser and never added to the page address.

ATR-based stops

Multiple	Stop	Distance	Quantity	Notional	vs liquidation

ATR is the average range of one bar. Sizing the stop to volatility makes it less likely to be hit by ordinary noise. Quantities use the balance and risk % on the left.

Maintenance margin tiers

Editable

Tier	Notional from	Notional to (USDT)	Maint. margin rate (%)	Maint. amount (USDT)	Max leverage	Amount check

Each maintenance amount must equal the previous tier's amount + this tier's lower bound × (this rate − previous rate). After changing a rate, press "Recalculate amounts". Edited tables are saved per coin in this browser.

For information only, not investment advice. Data comes from exchanges' public APIs and may be delayed or interrupted. Charts: TradingView Lightweight Charts™

What this tool does

Leverage cuts both ways: a small move against you can wipe out the whole margin through a forced liquidation. This calculator computes the liquidation price of a Binance USDⓈ-M perpetual in isolated margin (one-way mode) with the exact formula Binance publishes, and shows the distance to liquidation, the break-even price with fees, ROE at your target and the round-trip fees. It also sizes the position from your balance and stop, and checks whether ATR-based stops would be hit before liquidation.

How it is calculated

Liquidation price = (margin + maintenance amount − side × quantity × entry) ÷ (quantity × maintenance margin rate − side × quantity), with side +1 for long and −1 for short (Binance's isolated, one-way formula). Notional = margin × leverage = quantity × entry, so any one of the three gives the others. Maintenance margin is charged on the notional at the mark price, so the rate and maintenance amount come from the tier that contains the notional at the moment of liquidation (quantity × liquidation price). Example: long at 100,000, 10x, 1,000 USDT margin → quantity 0.1, tier 1 (0.4%, amount 0) → (1,000 − 10,000) ÷ (0.0004 − 0.1) = 90,361.45. The quick formula entry × (1 − 1/leverage + rate) gives 90,400 (short: entry × (1 + 1/leverage − rate)). Break-even: long = entry × (1 + entry fee) ÷ (1 − exit fee), short = entry × (1 − entry fee) ÷ (1 + exit fee); default fees are 0.02% maker and 0.05% taker. ROE = PnL ÷ margin. Risk-based quantity = balance × risk % (default 1%) ÷ |entry − stop|; leverage needed = notional ÷ the margin you allocate. ATR is Wilder's 14-bar ATR at the last closed bar, and stops are entry ∓ 1.5, 2 and 3 × ATR. The tier tables are Binance's values for the top 150 USDⓈ-M coins by volume as of 2026-09-23; other coins use Binance's most common altcoin table (tier 1 up to 5,000 USDT at 1.5%, max 50x). Mark price and funding refresh every 15 seconds; the chart and ATR roughly once a minute.

Pick a coin and its current mark price becomes the entry. Choose Manual entry to type any price without a coin.

Set long or short and the leverage, then enter margin, quantity or notional, whichever you know. Liquidation price, distance and break-even appear immediately.

Add a target and a stop to see PnL, ROE and PnL net of fees, drawn as lines on the chart. A warning appears if the stop lies beyond the liquidation price.

Below, enter your balance and risk per trade to get the position size for that stop. Press Use next to an ATR stop to set it, and Apply this size to move the quantity into the position inputs.

Things to know

Loss is set by quantity and stop distance, not leverage. Higher leverage only lowers the margin needed and pulls the liquidation price closer; the same size with the same stop loses the same amount.

Stops are usually placed well before the liquidation price, because in fast markets the mark price can jump and stop orders can slip.

Fees eat ROE quickly at high leverage: entering and exiting at the 0.05% taker rate costs 5% ROE at 50x. Edit the rates if you have a BNB discount or VIP tier.

Use the leverage table to compare the same position at different multiples. Sharing the address bar link reopens the same coin, side, entry and leverage (your balance is never put in the link).

Frequently asked questions

Binance shows a slightly different estimated liquidation price.

Binance uses your actual fill price, any margin you add or remove, the opening loss on market entries and rounded quantities. Tiers may also have changed. Update the tier table below from the exchange's leverage and margin page and the same formula will match.

How far off is the quick formula?

Entry × (1 − 1/leverage + rate) ignores the (1 − rate) divisor and the maintenance amount. In tier 1, where the amount is 0, the quick result comes out higher by roughly entry × rate ÷ leverage: 0.04% of the entry at a 0.4% rate and 10x, 0.2% at 2x. In larger tiers with a maintenance amount the gap widens. This tool uses the exact formula.

What about cross margin?

In cross margin the whole wallet balance backs the position, so liquidation is farther away. With no other open positions you can approximate it by entering your full available balance as the margin. With several positions open, their PnL and maintenance margins interact and this tool cannot compute it exactly.

How much do I lose if I am liquidated?

With isolated margin the loss is capped at the margin in that position. At the liquidation price the remaining maintenance margin goes to the liquidation fee, so in practice you lose the whole margin plus the entry fee, and the rest of the wallet is untouched.

How does risk-based sizing work?

It works backwards from the stop so that hitting it loses only a set percentage of the balance. With 1,000 USDT, 1% risk and a 2,000 USDT stop distance the quantity is 10 ÷ 2,000 = 0.005. If the liquidation price at that size is closer than the stop it is marked Liq. first; compare with lower leverage or more margin.

For information only, not investment advice. Data comes from exchanges' public APIs and may be delayed or interrupted.