Crypto Profit Calculator — Free & Instant

Free crypto profit and ROI calculator — works for any cryptocurrency. Enter buy price, quantity, and target price to see P&L. No account needed and results update instantly.

To use: Enter your units, buy price, and target price. Profit/loss, ROI %, and break-even appear instantly.

Track all assets live in WalletLens →

How to calculate profit and ROI

• Profit / Loss = (Sell Price − Buy Price) × Quantity
• ROI % = (Profit ÷ Amount Invested) × 100
• Break-even price = your buy price (the price at which you neither gain nor lose)

Track all assets live — beyond the calculator

The calculator gives you quick estimates. WalletLens updates your P&L in real time with live prices — no manual entry needed after your first setup. Log every buy and it blends your cost basis automatically, showing your true gain or loss alongside all your other investments.

• Live price updates — P&L refreshes automatically.
• Multiple buy entries — blended cost basis across all trades.
• All assets in one dashboard — crypto, stocks, gold and cash together.
• 100% free, no account — open the dashboard and start in under a minute.

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Frequently asked questions

How do I calculate investment profit and ROI?

Profit = (Sell Price − Buy Price) × Quantity. ROI = (Profit ÷ Amount Invested) × 100. Enter your numbers in the calculator above for an instant result.

What is a break-even price?

Your break-even price is where you recover exactly what you invested — no profit or loss. It equals your buy price (before fees).

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