Profit Calculator
Crypto Profit Calculator estimates spot P&L from buy price, sell price, invested amount and fee rate: coins, proceeds, net profit, ROI and break-even.
Calculations and checks on this page run in your browser. Private keys and seed phrases are never uploaded to the server.
About this tool
Crypto Profit Calculator evaluates spot buy/sell outcomes including fees on both sides—fees raise the effective break-even and matter more for high-frequency styles.
Model: investable funds after the buy fee convert at buy price to quantity, then sell proceeds after the sell fee yield net profit and ROI.
It also reports break-even sell price: the minimum unit price that covers both proportional fees.
How to use
- Enter invested amount (USD/USDT quote).
- Enter buy price and target/actual sell price.
- Enter per-side fee percent (for example 0.1 for 0.1%).
- Review quantity, proceeds, net P&L, ROI and break-even.
FAQ
What fee rate should I enter in Crypto Profit Calculator?
Use the venue's spot rate; DEX also needs pool fee and on-chain gas. For a rough estimate set 0.
How is spot break-even price calculated?
break_even = buy_price / (1 − fee)², reflecting one proportional fee on buy and one on sell.
Can Profit Calculator model futures leverage?
No. Leverage, funding and liquidation are not modeled—spot buy/sell only.
Do results include crypto taxes?
No. Tax treatment varies by jurisdiction; outputs are research estimates, not investment or tax advice.