Crypto DCA Calculator
See what regular, fixed-amount buys into Bitcoin or another coin would have grown to — using real historical prices — and how that compares to investing the same total all at once. Free, no account.
Quick answer: a DCA (dollar-cost averaging) calculator shows what buying a fixed dollar amount on a regular schedule would have accumulated over time. Pick a coin, an amount, a frequency and a date range, and this tool uses real historical prices to show your total invested, coins accumulated, current value, return, and how it compares to a single lump-sum buy.
- Real historical prices
- vs lump-sum
- ROI & average cost
- No login
Updated June 2026
Never forget your DCA buy — free email reminder
Enter your email and the day of the month, and we will send you one friendly reminder each month to make your buy. No account, free, unsubscribe any time.
Days are limited to 1–28 so every month has that date. We send one confirmation email first — reminders start only after you confirm.
Want to start a real DCA? Buy crypto straight to your wallet — no account, no KYC.
Why dollar-cost averaging works
Dollar-cost averaging is the unglamorous strategy that quietly beats a lot of clever ones, and the reason is mostly psychological. By committing to buy a fixed amount on a set schedule — say $50 every Monday — you take the single hardest decision in investing, when, off the table entirely. You buy some coins when the price is high and more when it is low, which lowers your average cost over a choppy market and, just as importantly, stops you from freezing during a crash or piling in at a top. The calculator above runs that exact discipline against real historical prices so you can see what it would have produced, not what a back-of-the-envelope guess suggests.
DCA versus a lump sum — the honest answer
Neither approach wins every time, and anyone who tells you otherwise is selling something. If the market rises steadily, a lump sum invested on day one usually finishes ahead simply because more of your money was working for longer. In sideways or falling markets — which crypto delivers regularly — DCA cushions the blow and spares you the regret of having bought everything at the worst moment. That is why the tool shows both side by side for your chosen period: the lump-sum figure is the honest benchmark, and seeing the gap helps you decide which trade-off you can actually live with.
The practical costs of buying little and often
Recurring buys have a quirk worth planning for: each purchase can carry its own fee. On AceChange the swap fee starts at 0.5% and is already inside the rate, with no per-buy account overhead, and a separate network fee goes to the blockchain itself. If you DCA on a fee-heavy venue, frequent tiny buys can nibble at returns — so either size each buy sensibly or favour low-fee networks. And the usual rule still applies: when a coin lives on several chains, send it on the network your wallet expects, because on-chain transfers are irreversible.
What this tool can and can’t tell you
It tells you what a chosen schedule would have done with real past prices. It cannot tell you what comes next — past results are a record, not a forecast. Use it to understand the mechanics and set a realistic expectation, then decide an amount you can sustain through both good and bad months, because the discipline only works if you keep going.
General information, not financial advice. Calculations use historical prices and model a scenario; they do not predict future returns. Crypto is volatile and on-chain transactions are irreversible — do your own research.
DCA calculator — frequently asked questions
Short, direct answers about dollar-cost averaging.
What is dollar-cost averaging?
DCA means buying a fixed amount on a regular schedule — say $50 every week — regardless of price. It smooths your entry across many prices instead of betting on one moment, which removes timing stress and the risk of buying everything at a peak.
Is DCA better than a lump sum?
Neither always wins. In a steadily rising market a lump sum usually ends ahead because it is invested sooner; in choppy or falling markets DCA reduces the damage and the regret. This calculator shows both side by side for your exact period so you can see the difference.
Where does the price data come from?
Daily historical USD prices from a public market-data source, cached on our server. The calculation runs against the actual closing prices for each buy date in your range.
Do I need an account to start a DCA?
No. On AceChange you can buy crypto straight to your own wallet with no account and no KYC for smaller amounts — repeat it on whatever schedule suits you. The coin is non-custodial; we never hold your funds.
