Crypto Profit Calculator
Work out exactly how much you made (or lost) on a trade, including exchange fees. Enter your investment, buy and sell prices, and fee rate to see profit, return and ROI.
What the crypto profit calculator does
Most "profit" numbers people quote ignore the fees that quietly eat returns. This calculator does not. Tell it what you invested (or how many coins you bought), your buy price, your sell price and your fee rates, and it returns five figures that matter: net profit or loss in dollars, ROI (return on investment) as a percentage, your gain as a multiple (e.g. 1.5×), the total fees you paid, and your break-even sell price — the price you would need just to get your money back.
It is built for crypto but the arithmetic is universal, so it works equally well for evaluating a past trade, stress-testing a hypothetical one, or comparing two exit scenarios before you commit.
How to use the profit calculator (step by step)
- Choose your input mode — enter the position by investment (a dollar amount) or by quantity (number of coins).
- Enter your buy price — the price you paid per coin.
- Enter your sell price — the price you sold, or plan to sell, at.
- Add your fee rates — separate buy and sell fees as percentages (typical exchange fees run 0.1%–0.6%).
- Read the result — profit/loss, ROI, multiple, total fees and break-even all update instantly.
How profit, ROI and break-even are calculated
The calculator follows the money through the full round trip — buy, hold, sell — applying fees on each side:
The break-even sell price is the price at which proceeds exactly equal your investment after both fees — sell above it and you profit, below it and you lose, even if the price is higher than you paid.
Worked example
Suppose you invest $1,000 in a coin at a $100 buy price with a 0.1% buy fee, then sell at $150 with a 0.1% sell fee:
| Step | Calculation | Result |
|---|---|---|
| Coins bought | 1,000 ÷ (100 × 1.001) | ≈ 9.99 coins |
| Gross sale | 9.99 × 150 | ≈ $1,498.50 |
| Sell fee | 0.1% of $1,498.50 | ≈ $1.50 |
| Net proceeds | 1,498.50 − 1.50 | ≈ $1,497 |
| Net profit | 1,497 − 1,000 | ≈ $497 |
| ROI | 497 ÷ 1,000 × 100 | ≈ 49.7% |
| Multiple | 1,497 ÷ 1,000 | ≈ 1.50× |
ROI vs multiple vs annualised return
Three numbers describe the same gain from different angles, and it helps to read them together:
- ROI % — precise and comparable across trades of any size. A 49.7% ROI means you grew your stake by just under half.
- Multiple (×) — intuitive for big winners. "2×" (doubled) or "10×" lands faster than "100%" or "900%".
- Annualised return — context the calculator does not assume for you. A 50% gain in one month is wildly different from 50% over three years. Always weigh ROI against how long you held.
Why fees matter more than you think
Fees are charged on both the buy and the sell, so a "0.2% exchange" actually costs roughly 0.4% per round trip before you make a cent — and far more if you trade frequently. The table below shows how much the price has to rise just to break even at different fee tiers:
| Fee per side | Round-trip cost | Price rise needed to break even |
|---|---|---|
| 0.1% (maker, major exchange) | ~0.2% | ~0.20% |
| 0.25% | ~0.5% | ~0.50% |
| 0.5% (typical taker) | ~1.0% | ~1.01% |
| 1.0% (brokerage/convert) | ~2.0% | ~2.04% |
Common mistakes to avoid
- Ignoring fees on both sides. A trade that looks green on price can be red after a round trip.
- Confusing profit with proceeds. Proceeds are what you receive; profit is what is left after subtracting your cost.
- Forgetting break-even. If the market sits between your entry and your break-even, you are still under water.
- Treating ROI without time. Always pair the percentage with how long the trade was held.
Key terms
- ROI
- Return on investment — profit divided by the amount invested, expressed as a percentage.
- Multiple
- Final value divided by the initial investment (e.g. 2× = doubled).
- Break-even price
- The sell price at which proceeds equal your cost after all fees.
- Maker / taker fee
- Exchanges often charge less to "make" liquidity (a resting order) than to "take" it (a market order).
- Round trip
- A complete buy-then-sell cycle, which incurs fees twice.
Tips for getting the most from the result
- Read the multiple for a gut feel and the ROI % for precision.
- Model a worse-case sell price to understand your downside before you enter.
- Define your risk first with the position size calculator, then use this tool for the upside.
- Comparing exits? Run two sell prices and weigh the extra profit against the extra wait.
Frequently asked questions
Does it include fees?
Yes, you can enter a percentage fee that is applied to your proceeds.
Is this financial advice?
No. It is a calculator for past or hypothetical trades only.
How do I calculate crypto profit after fees?
Net profit is your sale proceeds after the sell fee minus your investment (which already includes the buy fee). Enter your investment or quantity, buy and sell prices, and both fee percentages, and the calculator returns net profit, ROI, your multiple and total fees automatically.
What is a break-even sell price?
It is the price you would need to sell at just to recover your buy price plus both fees. Selling above break-even is a profit; selling below it is a loss even if the price is higher than you paid.
What counts as a good ROI on a crypto trade?
There is no universal figure — ROI should be judged against the risk you took and how long you held. A 30% gain in a week is very different from 30% over two years. The calculator reports ROI so you can compare trades on a like-for-like basis. None of this is financial advice.
What is the difference between ROI and a multiple?
They describe the same gain differently. ROI is a percentage (e.g. 100%); the multiple is the ratio of final to initial value (e.g. 2×). A 100% ROI and a 2× return are the same outcome.
Can I enter my position by number of coins instead of dollars?
Yes. Switch to "by quantity" mode and enter how many coins you hold; the calculator works out the rest from your buy and sell prices.
How do exchange fees affect my returns?
Fees apply on both the buy and the sell, so a 0.5% exchange costs roughly 1% per round trip. Over many trades this compounds, which is why the calculator surfaces total fees and break-even.
Does the calculator handle losses too?
Yes. If your sell price (after fees) is below your cost, it shows a negative profit and a negative ROI, so you can see the size of the loss clearly.
Can I use it for stocks or other assets?
Yes. The profit, ROI and break-even maths is identical for any asset — just enter your share prices and broker commission as the fee.
Does it calculate my crypto taxes?
No. It estimates trading profit and loss, not tax liability, which depends on your jurisdiction, holding period and local rules. Consult a tax professional for that.
What fee rate should I enter?
Use the rate your exchange actually charges for your order type. Many spot exchanges charge 0.1%–0.6% per side, with lower "maker" fees for resting orders and higher "taker" fees for market orders.
How is the multiple calculated?
It is your net proceeds divided by your investment. A result of 1.5× means you ended with 1.5 times what you put in; below 1× means a loss.
Why is my real profit lower than a simple price calculation?
Because a simple "buy price vs sell price" sum ignores fees on both sides. Once you apply the buy fee, sell fee and any spread, your net profit is a little lower than the headline price move suggests.