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Crypto profit calculator

Compute the profit and ROI of a crypto trade from buy and sell prices.

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The Crypto profit calculator turns Amount held, Buy price, Sell price into Profit, ROI, instantly and for free. For instance, with Amount held = 0.5, Buy price = $30,000.00 and Sell price = $45,000.00 it returns Profit = $7,500.00 and ROI = 50%.

How to use it

  1. Enter your values: Amount held, Buy price, Sell price.
  2. Read the result instantly: Profit, ROI.

Frequently asked questions

What does the Crypto profit calculator actually compute?

It takes Amount held, Buy price and Sell price and derives Profit and ROI 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 held, Buy price ($) and Sell price ($). Nothing else is required — no account, no file upload.

Can you show a worked example?

With Amount held = 0.5, Buy price = $30,000.00 and Sell price = $45,000.00, the calculator returns Profit = $7,500.00 and ROI = 50%. 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 held = 1, Buy price = $60,000.00 and Sell price = $90,000.00 instead, Profit goes from $7,500.00 to $30,000.00 — 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 held = 0.25, Buy price = $15,000.00 and Sell price = $22,500.00, Profit comes out at $1,875.00. 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 advice.

What is the difference between the Crypto profit calculator and the Crypto DCA calculator?

This one returns Profit and ROI; the Crypto DCA calculator returns Purchases and Total invested. That is the whole difference — open the one whose figure you need.

Is there a tool for the next step?

Crypto market cap calculator is the closest one after this: Market cap is price times circulating supply; fully diluted valuation uses the max supply instead. The gap between them — how much supply is still to be unlocked — is often the real story, so it shows the circulating share too. Also answers the reverse: the price implied by a target market cap.

Further reading

All guides →
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.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.GuideYield Farming: What an Advertised APY Actually PaysThe number on the farm's front page is a gross figure before every subtraction. Here is a 120 percent APY walked down, one layer at a time, to the 33.6 percent that actually landed — plus why APR and APY are not the same number.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.ExplainerImpermanent Loss Explained: What Providing Liquidity Really CostsImpermanent loss is not a fee and it is not temporary: it is the gap between your liquidity position and simply having held the two tokens. Here is the formula, a table of price change against loss, and the fee income you would need to come out ahead.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.