Crypto Leverage & Liquidation Calculator
This free crypto leverage and liquidation calculator shows the price at which a leveraged position would be liquidated, along with the margin it requires and the profit or loss at a target price. Enter your entry price, leverage, and position size, choose long or short, and it does the rest. Everything runs in your browser, so nothing you type is saved or sent anywhere.
How to Use the Leverage Calculator
Enter your planned entry price, the leverage you intend to use (for example 10 for 10x), and your position size in US dollars, which is the full value of the position, not just your margin. Choose whether you are going long (betting the price rises) or short (betting it falls). If your exchange publishes a maintenance-margin rate you can add it for a more accurate liquidation price, and if you enter an optional target price the calculator also shows your profit or loss and return on equity there. Results update as you type.
The Formula Behind It
The core math is simple, and the liquidation part is a widely used approximation:
- Required margin = position size / leverage
- Coins controlled = position size / entry price
- Long liquidation ≈ entry × (1 − 1/leverage + maintenance margin %)
- Short liquidation ≈ entry × (1 + 1/leverage − maintenance margin %)
- P&L at target = (target − entry) × coins for a long (reverse the sign for a short)
The higher your leverage, the smaller the term 1/leverage becomes, which pulls the liquidation price closer to your entry. That is the whole risk of leverage in one line of arithmetic.
A Worked Example
Suppose you go long with a $30,000 entry, 10x leverage, and a $5,000 position, using a 0.5% maintenance margin. Your required margin is $5,000 / 10 = $500, and you control 0.1667 coins. Your liquidation price is 30,000 × (1 − 0.1 + 0.005) = $27,150, only 9.5% below your entry. If the price instead rose to a $33,000 target, your profit would be (33,000 − 30,000) × 0.1667 = $500, a 100% return on your $500 margin. The same 10% move in the wrong direction would have blown past your liquidation price long before.
Why Liquidation Happens So Fast
Leverage is a double-edged tool: it multiplies gains and losses by the same factor. At 10x, a 10% adverse move erases your entire margin; at 25x it only takes 4%, and crypto routinely moves that much in an hour. The exchange closes the position automatically at the liquidation price to make sure the loss never exceeds your deposit. To understand the mechanics in plain English first, read our guide to crypto leverage and margin trading and how it differs from spot versus futures trading.
Common Mistakes to Avoid
- Confusing margin with position size. Your $500 margin can control a $5,000 position, but your risk is tied to the whole position, not the margin.
- Using more leverage than your stop allows. If your liquidation price is closer than your intended stop-loss, the exchange decides your exit, not you.
- Ignoring fees and funding. On perpetual futures, funding payments and fees nudge your real liquidation price closer than the simple formula suggests.
- Treating high leverage as free upside. The same number that multiplies a win multiplies the loss, and only one liquidation is needed to end the account.
Practice Before You Trade for Real
Leverage is the fastest way for a beginner to lose an account, so it is the best thing to practise with fake money first. With CustomCrypto, you can rehearse sizing and managing trades across 38 cryptocurrencies at real market prices using virtual money, and build a feel for how quickly leveraged positions move before any real capital is at stake.
Frequently Asked Questions
Does the leverage calculator include exchange fees and funding in the liquidation estimate?
No. It uses a simplified isolated-margin formula: for a long position the liquidation level is your entry price times one minus one divided by your leverage, plus the maintenance margin rate you enter; for a short it is your entry price times one plus one divided by your leverage, minus that rate. Real exchanges add trading fees, funding payments and their own maintenance-margin tiers, so your actual liquidation price usually sits a little closer to your entry than the estimate. Treat the result as a planning figure, not an exact level.
What does leverage mean in crypto trading?
Leverage lets you control a position larger than your deposit by borrowing the difference. Ten times leverage means a 1,000 dollar margin controls a 10,000 dollar position, so a 1% move in your favour is a 10% gain on your margin and a 1% move against you is a 10% loss. Leverage multiplies both profit and loss, and it is the main reason leveraged traders get liquidated during normal volatility.
Why did I get liquidated before my stop-loss?
Liquidation is the exchange force-closing your position because the margin can no longer cover the loss. With high leverage the liquidation price sits very close to your entry, often closer than the stop-loss you intended to use, so the position is closed automatically before price reaches your stop. Lower leverage, more margin, or a smaller position size all push the liquidation price further away.
What maintenance margin should I enter in the leverage calculator?
The maintenance margin rate your exchange publishes for the contract and position size you plan to trade; most list it in their fee or risk-limit tables, and the lowest tier is often around half a percent. The field is optional: if you leave it blank the calculator treats it as zero, which gives a slightly more optimistic liquidation price than you would get on a real exchange, where the position is closed before the margin is fully gone.
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Use CustomCrypto to trade 38 cryptocurrencies at real market prices with virtual money. Free on iOS and Android.
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