Crypto DCA & Calculator
Plan a Bitcoin dollar-cost-averaging strategy and see your real ROI since 2021, project crypto compound growth, and check your DeFi liquidation price — three free calculators, no account, no install.
Bitcoin DCA calculator
Pick an asset, a start date, a buy frequency and an amount. The calculator replays your schedule against daily prices from 2021 and charts your invested principal against the DCA portfolio value and an equivalent lump-sum strategy.
Crypto compound calculator
Model the power of compounding: an initial amount, a recurring monthly contribution and an annual return rate, compounded monthly and charted against what you actually put in.
Aave liquidation price calculator
Enter your collateral, debt and the liquidation threshold to see the exact price at which your position gets liquidated, your current health factor and the buffer before risk.
How the math works
Accumulate coins = Σ (amount ÷ price) on each buy date. ROI = (coins × current price − invested) ÷ invested. The chart plots invested principal, DCA value and a lump-sum comparison on the same axis.
Health factor = (collateral × threshold) ÷ debt. It equals 1.0 at the liquidation price, which is debt ÷ (collateral amount × threshold). Below that price the position can be liquidated.
Each month the balance grows by the monthly rate (annual ÷ 12) and then your contribution is added. Future value is the balance after the final month; the chart separates contributions from compounding gains.