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Crypto Dollar Cost Average Calculator

Updated April 17, 2026 · Investing · Educational use only ·

DCA outcome into crypto across price volatility.

Calculate dollar cost averaging outcome in crypto across start and end prices. Enter amount and months to see final value and average cost per unit.

What this tool does

Enter monthly amount, months, start price, and end price. The tool shows final value and average cost per unit.


Enter Values

Formula Used
Accumulated units

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Disclaimer

Results are estimates for educational purposes only. They do not constitute financial advice. Consult a qualified professional before making financial decisions.

200/month for 24 months into crypto from 30,000 to 45,000: 24 monthly buys at linearly-interpolated prices — total invested 4,800, average cost 36,000 per unit, final holding value 6,000 at end price. DCA smooths volatility — no single-point risk.

Quick example

With monthly amount of 200 and months of 24 (plus start price of 30,000 and end price of 45,000), the result is 5,845.72. Change any figure and watch the output shift — it's often more useful to see the pattern than to memorise the formula.

Which inputs matter most

You enter Monthly Amount, Months, Start Price, and End Price. Frequency and unit price pull the total in different directions. The biggest surprise for most people is how small recurring amounts compound into large annual figures — that's where this calculation earns its keep.

What's happening under the hood

Monthly DCA simulation with linear price path. The formula is listed in full below. If the number looks off, you can retrace the calculation by hand — that's the point of showing the working.

Where this fits in planning

This is a "what-if" tool, not a forecast. Use it to test ideas before committing: what happens if the rate is 2% lower than hoped, what happens if you add five more years. The value is in the scenarios you run, not the single answer you get from the defaults.

What this doesn't capture

Steady-rate math ignores real-world volatility. Actual returns are lumpy; sequence-of-returns risk matters most in drawdown; fees and taxes drag on compound growth; and behaviour changes in drawdowns can reduce outcomes below the projection. Treat the number as one scenario, not a forecast.

Where to go next

This calculation rarely sits alone in a planning exercise. If you're running these numbers, you'll probably also want the dca vs lump sum calculator, the lump sum vs monthly investing calculator, and the dollar cost averaging simulator — each one answers a different question in the same territory. Treating them as a set rather than in isolation usually produces a more honest picture.

Example Scenario

Crypto DCA produces value figures based on the inputs provided.

Inputs

Monthly Amount:200 £
Months:24
Start Price:30,000 £
End Price:45,000 £
Expected Result£5,845.72

This example uses typical values for illustration. Adjust the inputs above to match a specific situation and see how the result changes.

Sources & Methodology

Methodology

Monthly DCA simulation with linear price path.

Frequently Asked Questions

Linear path realistic?
No — simplification. Real crypto volatile. DCA tends to reduce average cost below naive midpoint when volatility present.
DCA vs lump sum?
Lump sum wins in bull markets (2/3 of time historically). DCA wins in falling/volatile markets and reduces regret risk.
Tax implications?
Every buy creates a tax lot. 24 lots at 24 different prices. Careful CGT tracking critical when selling.
Frequency matters?
Weekly vs monthly rarely material. Monthly aligns with salary, automates easily. Weekly finer but more admin.

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