Crypto Profit Calculator

Crypto Profit Calculator works out what a trade actually returned, with the fees on both sides counted. The buy fee reduces the amount that converts into units, and the sell fee reduces the proceeds, so a half per cent platform charge costs about one per cent of the position over a round trip.

The break-even price is the number most worth knowing before you trade rather than after. It is not the price you paid: it is the price at which the proceeds, after the sell fee, equal what you put in, including the buy fee. On a high-fee platform it can sit several per cent above the purchase price, which means a position showing a small gain on screen may still be a loss.

The price table runs the position at half, three quarters, break-even, your target and double the purchase price, which is a more honest picture than a single optimistic figure. Nothing here is a prediction or a recommendation: crypto prices are volatile and can go to zero, and this is arithmetic on numbers you supply.

This is arithmetic, not financial advice. It tells you what the numbers do; it cannot tell you whether a decision is right for your circumstances. Fees, taxes and local rules vary, so check anything that matters against the actual offer and speak to someone qualified before committing.

Everything is worked out inside your browser. Nothing you enter is uploaded, logged or stored, which matters for the financial calculators in particular: the figures you put into them are nobody else's business.

• Shows profit or loss, return, units bought, break-even price and fees paid together, so you are not running it twice
• A results table you can read across
• Updates as you type, with no button to press and no page reload
• Copy the result in one click
• Free, no sign-up, and it runs entirely in your browser

The crypto profit calculator is used by writers, developers, students, marketers and anyone else who needs the job done once without installing software. Common cases include:

• Working out the real return after exchange fees
• Finding the price at which a position breaks even
• Comparing a low-fee exchange with a high-fee one
• Checking profit or loss for a tax record