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DCA Calculator for Bitcoin and Crypto — Free Online

April 6, 20266 min readCalculator Tools

Bitcoin dropped 77% from its 2021 high to its 2022 low. Then it came back and hit new all-time highs. If you tried to time that bottom, you probably missed it. If you dollar cost averaged through it, you did just fine.

That's why DCA is the most popular strategy in crypto. You invest a fixed dollar amount on a regular schedule. You don't try to predict where the price is going. You just keep buying.

Our free DCA calculator lets you plug in your numbers and see exactly what your portfolio would look like over time.

Why DCA Works Especially Well for Crypto

Bitcoin's average annual volatility is around 60–80%. The S&P 500 sits at about 15%. That gap is exactly why DCA shines for crypto.

When prices crash 30% in a week, your regular buy picks up more coins at a discount. When prices spike, you buy less. Over time, your average cost per coin ends up lower than what you'd get trying to time entries.

Here's a real example. Someone who put $100 per week into Bitcoin from January 2020 through December 2023 invested $20,800 total. Their portfolio was worth over $52,000 by the end of that period. That's a 150%+ return — without ever trying to time a single trade.

Run your own Bitcoin DCA scenario — enter your amount, frequency, and expected return

Open the Free DCA Calculator →

How to DCA Into Bitcoin and Ethereum

Setting up a DCA plan takes about five minutes. Here's the process:

  1. Pick your amount. Start with what you can afford to lose. $25/week, $50/week, $100/week — whatever fits your budget.
  2. Pick your frequency. Weekly is the most common for crypto. Biweekly works too if that matches your paycheck.
  3. Set up recurring buys. Most exchanges (Coinbase, Kraken, Gemini) let you automate purchases. Set it and forget it.
  4. Choose your allocation. A common split: 70% Bitcoin, 30% Ethereum. Some go 100% BTC. Avoid spreading too thin across altcoins.

The whole point is removing emotion from the equation. You don't check the price before buying. You just buy on schedule.

Bitcoin DCA vs. Lump Sum: What the Data Shows

Lump sum investing beats DCA about two-thirds of the time in traditional markets. But crypto is different. The drawdowns are so severe that getting in at the wrong time can set you back years.

If you lump-summed $10,000 into Bitcoin in November 2021, you were down over 75% by late 2022. If you spread that same $10,000 across weekly buys over 12 months starting from the same date, your average cost was much lower. You broke even faster and profited sooner.

For a deeper comparison, check out our post on DCA vs. lump sum investing.

Common Mistakes With Crypto DCA

How to Use the DCA Calculator for Crypto

Open the DCA calculator and enter these inputs:

The calculator shows your total invested, projected portfolio value, and average cost per share. It runs entirely in your browser. No account needed, no data stored.

See how your crypto DCA strategy stacks up — run the numbers free

Try the DCA Calculator Now →

Frequently Asked Questions

Is dollar cost averaging good for Bitcoin?

Yes. Bitcoin's high volatility makes it one of the best assets for DCA. By investing a fixed amount on a regular schedule, you buy more BTC when prices dip and less when prices spike. This smooths out your average cost and reduces the risk of buying at a peak.

How much should I DCA into crypto per week?

Only invest what you can afford to lose. Many crypto DCA investors start with $25–$100 per week. The key is consistency. Pick an amount you can maintain for at least 2–4 years without needing to stop.

Does DCA work for Ethereum and altcoins?

DCA works for any asset you believe will appreciate long-term. Ethereum is the second most popular DCA target after Bitcoin. For altcoins, the risk is higher. Many don't survive full market cycles, so most investors stick to BTC and ETH for DCA strategies.

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