Calculate your DeFi collateral ratio and over-collateralization percentage. Enter collateral and debt values to assess loan safety and borrowing capacity.
The collateral ratio measures how much collateral backs your DeFi loan. In traditional finance, a 100% collateral ratio means you've pledged assets equal to your debt. In DeFi, over-collateralization is the norm — ratios of 150-300% are common because crypto prices are volatile.
This Collateral Ratio Calculator computes your current collateral ratio and loan-to-value (LTV) percentage. Enter the value of your collateral and your outstanding debt to see how well-protected your position is.
A higher collateral ratio means more safety but lower capital efficiency. Finding the right balance between safety and efficiency is key to successful DeFi borrowing.
Crypto traders, long-term holders, and DeFi participants benefit from transparent crypto collateral ratio calculations when planning entries, exits, or portfolio rebalances. Revisit this calculator whenever market conditions shift to keep your strategy grounded in accurate data.
From swing traders timing short-term moves to HODLers tracking long-term gains, accurate crypto collateral ratio data is essential for disciplined portfolio management. Adjust the inputs above to mirror your actual holdings and market assumptions, then re-run the numbers whenever the landscape shifts.
From swing traders timing short-term moves to HODLers tracking long-term gains, accurate crypto collateral ratio data is essential for disciplined portfolio management. Adjust the inputs above to mirror your actual holdings and market assumptions, then re-run the numbers whenever the landscape shifts.
Collateral ratio directly determines your liquidation risk. This calculator shows your current ratio, how it compares to protocol minimums, and how much additional borrowing or collateral price decline you can absorb. Real-time recalculation lets you model different market scenarios quickly, so you can act with confidence rather than relying on rough mental estimates.
Collateral Ratio = (Collateral Value / Debt Value) × 100%. LTV = (Debt Value / Collateral Value) × 100%. Over-collateralization = Collateral Ratio − 100%.
Result: 200% collateral ratio (50% LTV)
Collateral Ratio = $30,000 / $15,000 × 100% = 200%. LTV = $15,000 / $30,000 × 100% = 50%. You have 100% over-collateralization, meaning your collateral could drop 50% before reaching the 100% danger zone.
Different DeFi protocols set different minimum collateral ratios based on asset volatility. Stablecoin-to-stablecoin lending might require only 105%, while volatile crypto collateral might need 150-175%. These minimums reflect the protocol's assessment of liquidation timing risk.
A 300% collateral ratio is very safe but means only one-third of your capital is working. A 150% ratio maximizes borrowing but leaves little room for error. The optimal ratio depends on your conviction in collateral price stability and your monitoring frequency.
Advanced users maintain target ratios by adding or removing collateral as prices change. Tools like DeFi Saver automate this process, keeping your ratio within a defined band regardless of market movements.
It depends on the protocol and your risk tolerance. For MakerDAO (150% minimum), most users maintain 200-300%. For Aave-style protocols, the equivalent would be keeping health factor at 1.5-2.0, which translates to collateral ratios well above the minimum.
They're inverses. Collateral ratio = Collateral/Debt (e.g., 200%). LTV = Debt/Collateral (e.g., 50%). A 200% collateral ratio = 50% LTV. DeFi protocols often use both terms interchangeably.
Health factor = (Collateral × Liquidation Threshold) / Debt. If the LTV threshold is 80%, a 200% collateral ratio gives a health factor of 1.6. They measure the same risk from different angles.
Your position becomes eligible for liquidation. A liquidator repays your debt and claims your collateral plus a penalty. The specific mechanics vary by protocol — some liquidate partially, others fully.
Many protocols support multi-collateral positions. Your effective collateral ratio is the weighted sum of all collateral values divided by total debt. Each asset's weight may be adjusted by its risk parameters.
Outstanding interest adds to your debt, gradually reducing your collateral ratio. Over long periods, this effect is significant. Periodically repay accrued interest to maintain your target ratio.