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Crypto DCA calculator

Dollar-cost averaging: enter your fixed buy amount and the prices you bought at, and get coins accumulated, true average cost, current value and profit/loss. Break-even is your average cost — you are ahead the moment price passes it.

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The Crypto DCA calculator turns Amount per buy, Buy prices (one per purchase), Current price into Purchases, Total invested, Coins accumulated, Average cost, Current value, Profit / loss, Profit / loss (%), instantly and for free. For instance, with Amount per buy = $100.00, Buy prices (one per purchase) = 30000, 42000, 38000, 45000, 60000 and Current price = $65,000.00 it returns Purchases = 5, Total invested = $500.00 and Coins accumulated = 0.012.

How to use it

  1. Enter your values: Amount per buy, Buy prices (one per purchase), Current price.
  2. Read the result instantly: Purchases, Total invested, Coins accumulated, Average cost, Current value, Profit / loss, Profit / loss (%).

Frequently asked questions

What does the Crypto DCA calculator actually compute?

It takes Amount per buy, Buy prices (one per purchase) and Current price and derives Purchases, Total invested, Coins accumulated, Average cost, Current value, Profit / loss and Profit / loss (%) from them. The calculation is live as you type, so the result updates on every change.

What information do I need to provide?

3 values: Amount per buy ($), Buy prices (one per purchase) and Current price ($). Nothing else is required — no account, no file upload.

Can you show a worked example?

With Amount per buy = $100.00, Buy prices (one per purchase) = 30000, 42000, 38000, 45000, 60000 and Current price = $65,000.00, the calculator returns Purchases = 5, Total invested = $500.00 and Coins accumulated = 0.012. Those figures come from running this exact tool, so you can reproduce them by entering the same values.

What happens if I enter larger values?

It moves a lot. Using Amount per buy = $200.00, Buy prices (one per purchase) = 30000, 44100, 41800, 51750, 72000 and Current price = $130,000.00 instead, Total invested goes from $500.00 to $1,000.00 — which is why it is worth testing a few scenarios rather than trusting a single figure.

What does it give for smaller values?

Scaled down to Amount per buy = $50.00, Buy prices (one per purchase) = 30000, 42000, 38000 and Current price = $32,500.00, Purchases comes out at 3. The relationship is worth checking at both ends before you rely on a single result.

When would I actually use this?

Comparing two investments that pay at different times, deciding whether a project clears its cost of capital, and sanity-checking a valuation someone else produced.

What is the most common mistake?

Trusting a valuation without asking what share of it comes from the terminal value. Past 70%, the answer is an assumption about the distant future dressed up as a calculation.

How accurate is it, and what are the limits?

Estimate only — not financial or tax advice. Exchange formulas vary.

What is the difference between the Crypto DCA calculator and the Crypto lending / borrowing calculator?

This one returns Purchases and Total invested; the Crypto lending / borrowing calculator returns Current LTV and Health factor. That is the whole difference — open the one whose figure you need.

Is there a tool for the next step?

Crypto profit calculator is the closest one after this: Compute the profit and ROI of a crypto trade from buy and sell prices.

Further reading

All guides →
ExplainerDollar-Cost Averaging: What It Actually Buys YouSpending a fixed amount each period buys more units when the price is low, so your average cost is the harmonic mean of the prices while the average price is the arithmetic mean — always lower, by 4.10 percent on the path worked through here. Against a lump sum, a 200,000-path simulation puts DCA's standard deviation 41 percent lower and its expected terminal wealth $337 lower on $12,000.ExplainerHow Staking Rewards Actually Work: Nominal Rate, Compounding, and What Eats ItAn advertised 8 percent becomes 8.33 percent once daily rewards compound — and then 7.46 percent after a 10 percent validator commission, and less again after unbonding time. Here is each step, with the arithmetic laid out.ExplainerWhat Is Slippage in Crypto? Price Impact, Tolerance and What It CostsPrice impact is arithmetic: on a constant-product pool it equals your trade size divided by the reserve plus your trade. Here is the formula, a table of trade size against impact, and why the setting called slippage tolerance changes none of it.ExplainerVolatility Is Not Risk, and the Square Root of Time Is a ChoiceAnnualised volatility = period standard deviation × √(periods per year), and that √t scaling assumes independent increments. It is a model, not arithmetic: at a daily autocorrelation of 0.1 a 60 percent annualised figure should read 66.3. The payload is volatility drag — the arithmetic mean exceeds the geometric by about σ²/2, so at 8 percent average return and 40 percent volatility the compound outcome is zero.GuideHow Crypto Tax Is Calculated: The Principles That Apply EverywhereRates differ by country, the mechanics rarely do: a disposal triggers a gain, the gain is proceeds minus cost basis, and staking is income. Here is the calculation and where jurisdictions diverge.ComparisonCrypto Market Cap vs Trading Volume: What Each Number Can and Cannot Tell YouMarket cap is price times circulating supply — an arithmetic product, not money invested. Volume is what actually changed hands. Here is what each measures, how their ratio exposes a thin market, and where fully diluted valuation fits.