Crypto Loan LTV & Liquidation Calculator

How the Crypto Loan Calculator Works

1. 1Enter the amount of collateral (coins) and its current price.
2. 2Enter the loan amount you are borrowing against it.
3. 3Enter the platform's liquidation LTV threshold (often 75–85%).
4. 4Read your liquidation price, current LTV, and price-drop buffer.

Worked Example: Borrowing Against 1 BTC

You post 1 BTC worth $60,000 as collateral and borrow $25,000, on a platform that liquidates at an 80% LTV. Your current LTV is 25,000 ÷ 60,000 = 42% — comfortably below the threshold. Liquidation price = 25,000 ÷ (1 × 0.80) = $31,250. That means Bitcoin would have to fall from $60,000 to $31,250 — a drop of about 48% — before your position is liquidated.

Now see how borrowing more shrinks that safety margin: take a $40,000 loan instead and the liquidation price jumps to 40,000 ÷ 0.80 = $50,000, so a mere 17% drop wipes you out. This is the core risk of crypto-backed loans — a higher loan means a liquidation price much closer to today's market. Borrow conservatively, keep a wide buffer, and be ready to add collateral or repay if the price falls.

The Complete Guide to Crypto-Backed Loans

A crypto-backed loan lets you borrow cash or stablecoins using your cryptocurrency as collateral, without selling it. It is one of the most useful — and most dangerous — tools in the crypto world: useful because it unlocks liquidity while keeping your position, dangerous because a falling market can trigger a forced liquidation that crystallises a loss at the worst possible moment. This guide explains why people borrow against crypto, exactly how liquidation works, the difference between the main lending models, and how to manage the risk sensibly.

Why Borrow Against Crypto Instead of Selling?

The obvious question is why not simply sell some coins if you need money. There are a few genuine reasons people prefer to borrow. The biggest is that selling is a taxable event in many jurisdictions — realising a capital gain triggers tax — whereas taking a loan against your holdings generally is not, so borrowing can defer or avoid that tax bill. Second, borrowers who are bullish want to keep their upside: if they believe the asset will rise, selling now means missing that gain, while a loan lets them access cash and still benefit if the price climbs.

Others use loans for liquidity without disruption — funding a purchase, a business need, or another investment while leaving their long-term crypto position intact. These are legitimate motivations, but they all rest on the same fragile assumption: that the collateral will not fall far enough to be liquidated. When that assumption breaks, the supposed advantages evaporate, which is why understanding liquidation is essential before borrowing a single dollar.

How Liquidation Actually Works

Liquidation is the mechanism that protects the lender, and it is unforgiving. Your loan-to-value (LTV) ratio — the loan divided by the collateral's current value — rises whenever your collateral falls in price. Each platform sets a liquidation LTV threshold, and the moment your LTV reaches it, the platform automatically sells enough of your collateral to repay the loan, usually charging a penalty fee on top. You are not asked; it happens algorithmically, often in seconds.

Two details make this riskier than it first appears. First, platforms liquidate based on their price oracle, which can momentarily differ from the price you see on an exchange, so a brief wick down can trigger liquidation even if the price recovers immediately. Second, in volatile markets, mass liquidations can feed on themselves: forced selling pushes the price lower, which triggers more liquidations — a liquidation cascade. This is why the price-drop buffer this calculator shows matters so much: a position that looks safe with a 15% buffer can be wiped out by a fast, oracle-driven move that a wider buffer would have survived.

CeFi vs DeFi Lending

Crypto loans come in two broad flavours, each with different risks. Centralised (CeFi)lenders are companies that hold your collateral and lend against it, offering a familiar, custodial experience. Decentralised (DeFi) lending runs on smart contracts — protocols where you deposit collateral into code and borrow against it with no company in the middle, transparent and permissionless.

The trade-offs are real. DeFi carries smart-contract risk — a bug or exploit in the protocol can drain funds — but you retain more control and can verify the rules on-chain. CeFi carries counterparty risk: you are trusting a company with your collateral, and the crypto lending sector has seen catastrophic failures. The collapses of major lenders like Celsius and BlockFi in 2022 left users unable to withdraw funds that had, in some cases, been lent out or rehypothecated behind the scenes. The hard lesson is that with a CeFi loan, “your” collateral may not be as safe as it seems, so the solvency and practices of the platform matter as much as your own LTV.

Managing the Risk Sensibly

If you do borrow against crypto, a handful of disciplines dramatically reduce the danger. Borrow at a conservative LTV so there is a wide gap between today's price and your liquidation price — the lower you borrow, the more of a crash you can survive. Match your buffer to the volatility of the collateral: a highly volatile coin can reach the liquidation price frighteningly fast, so it demands more room than a less volatile one. Decide in advanceat what price you will add collateral or repay part of the loan, so you act calmly rather than panicking during a drop.

Remember, too, the costs this calculator deliberately leaves out: interest accrues and pushes your effective debt — and therefore your LTV — upward over time even if the price is flat, so leave a margin for it, and factor in the liquidation penalty when you judge how much a forced sale would actually cost. Treat the liquidation price the tool shows as a hard ceiling you never want to approach, not a target to flirt with. Used carefully — conservative LTV, wide buffer, a trusted platform, and a clear top-up plan — a crypto loan can be a reasonable tool; used carelessly, it is one of the fastest ways to turn a paper loss into a permanent one.