Free Bitcoin DCA Calculator — Backtest Dollar-Cost Averaging on Any Cryptocurrency
Configure parameters and click Calculate
A Dollar-Cost Averaging (DCA) calculator is a backtesting tool that simulates what would have happened if you had invested a fixed amount of money into a cryptocurrency at regular intervals over a chosen time period. Instead of trying to time the notoriously volatile crypto market with one large purchase, DCA spreads your investments evenly — weekly, monthly, or daily — which smooths out the impact of price swings.
This calculator lets you backtest DCA on 100+ cryptocurrencies (BTC, ETH, and more) priced in USD, EUR, GBP or JPY using historical price data. You can configure the investment amount, start and end date, frequency, and even account for an annual holding fee to get a realistic picture of your net returns.
Bitcoin is the default asset in this DCA bitcoin calculator because it's the most-searched and longest-running cryptocurrency, with the deepest price history to backtest against. Use it as a dedicated Bitcoin DCA calculator — select BTC-USD (or BTC-EUR, BTC-GBP, BTC-JPY) and run the same weekly or monthly Dollar-Cost Averaging simulation used by ETF investors, adapted for Bitcoin's volatility.
Prefer another coin? Swap Bitcoin for Ethereum or any of the 100+ supported cryptocurrencies — the calculator, chart, and metrics work exactly the same way.
The total amount of money you put in — your initial capital plus all periodic contributions over the selected period. This is your cost basis.
The total market value of all your accumulated coins at the final price, after subtracting any fee drag. This is what your portfolio would be worth at the end of the period.
The overall gain or loss expressed as a percentage and as an absolute amount. Calculated as (Portfolio Value − Total Invested) / Total Invested × 100. A positive value means profit; negative means loss.
The annualised growth rate that would produce the same end result if the portfolio grew at a constant rate each year. It lets you compare investments of different lengths on an equal footing. A CAGR of 10% p.a. means your money effectively grew 10% per year on average.
The weighted average purchase price per coin across all your DCA buys. Because you buy more when the price is low and less when it is high, this is typically lower than the simple average market price — that is the core benefit of DCA.
The estimated cost of an annual holding or trading fee applied to your portfolio over time. Even a seemingly small fee compounds into a meaningful reduction of final value over many years. The calculator models this as a continuous deduction from the gross portfolio value.
DCA removes the psychological burden of trying to find the perfect entry point in a market known for sharp, unpredictable swings. Because you invest the same amount regardless of price, you naturally accumulate more coins during dips and fewer during peaks — reducing your average cost over time.
Research consistently shows that for long-term investors, regular disciplined investing outperforms waiting for the "right moment." This calculator helps you see that story in the numbers — using real historical data for the cryptocurrencies you actually care about.
A Bitcoin DCA calculator backtests a Dollar-Cost Averaging strategy on Bitcoin using real historical prices, so you can see how a fixed periodic investment would have grown into a full portfolio over time.
Yes, this DCA calculator supports 100+ cryptocurrencies, including Ethereum and other major coins, priced in USD, EUR, GBP or JPY.
Yes, this Bitcoin and crypto DCA calculator is completely free to use, with no signup required.
Yes — if you're also investing in funds, try our ETF DCA Calculator, covering 4,500+ ETFs.
Disclaimer: The results shown by this calculator are based on historical price data and are provided for informational and educational purposes only. Cryptocurrencies are highly volatile assets. Past performance is not indicative of future results. This tool does not constitute financial, investment, or tax advice. Always consult a qualified financial adviser before making any investment decisions.