Crypto Dollar Cost Averaging (DCA) Calculator
Calculate the outcome of regular crypto investments using dollar cost averaging.
See total invested, average cost per coin, and projected value at any price.
Dollar Cost Averaging (DCA) is the strategy of investing a fixed amount of money at regular intervals — regardless of price. Instead of trying to time the market, you buy more when prices are low and less when they are high. Over time, this averages out your cost per coin.
How the calculation works:
Total Invested = Investment per Period × Number of Periods
Average Purchase Price = Sum of all prices ÷ Number of purchases
Total Coins Accumulated = Sum of (Investment ÷ Price at each period)
Current Portfolio Value = Total Coins × Current Price
Profit / Loss = Current Value − Total Invested
Why DCA works in volatile markets:
| Month | Price | Investment | Coins Bought |
|---|---|---|---|
| January | $40,000 | $100 | 0.0025 |
| February | $30,000 | $100 | 0.0033 |
| March | $50,000 | $100 | 0.0020 |
| Total | — | $300 | 0.0078 |
| Average cost | $38,462/coin | — | — |
Notice the average cost ($38,462) is lower than the simple average of prices ($40,000). That is the mathematical benefit of DCA — you automatically buy more units when prices are lower.
DCA vs Lump Sum:
- Lump sum investing generally outperforms DCA when prices trend upward over the period.
- DCA outperforms when you buy before a significant price drop.
- DCA reduces emotional decision-making and removes the burden of “timing the market.”
- DCA is the preferred strategy for most retail investors who cannot predict market movements.
This calculator uses a simplified model: it assumes a flat starting price for illustrative purposes. In practice, prices fluctuate — the real power of DCA shows in historical backtests.
Risk disclaimer: Cryptocurrency is highly volatile. Past performance does not guarantee future results. Only invest amounts you can afford to lose entirely.