Crypto Profit Calculator
Work out the real profit on a crypto trade — including the exchange fees on both sides that most quick mental math forgets.
Excludes network/withdrawal fees, spreads, and taxes on gains. Crypto is volatile. Not financial advice.
How it works
The math: cost = buy price × quantity plus the buy fee; proceeds = sell price × quantity minus the sell fee; profit is the difference. The return percentage is measured against your true all-in cost, not the sticker price — which is why it reads slightly lower than the naive price-change percentage.
FAQ
Why include fees on both sides?
You pay a fee when you buy and again when you sell. On a typical 0.1% spot fee they're small, but on 1%+ instant-buy products fees can eat a meaningful slice of a short trade's profit.
Does this work for partial coins?
Yes — quantity accepts decimals, so 0.05 BTC works exactly like 5 whole coins of anything else.
Does this calculate my taxes?
No. Many countries tax crypto gains (as capital gains or income); rules vary widely. Track your trades and check your local rules — the profit shown here is pre-tax.