Crypto Profit Calculator

Calculating crypto profit sounds simple — but fees, taxes, and leverage make it complicated fast. The formula is: Profit = (Sell Price − Buy Price) × Coins Owned − Fees. This gives you gross profit. For net profit you also subtract your capital gains tax.

ROI (Return on Investment) is the most useful metric: it tells you what % return you got regardless of the size of your trade. A $100 profit on a $200 investment is a 50% ROI. A $1,000 profit on a $10,000 investment is also 10% ROI — very different results for the same dollar amounts.

Always factor in exchange fees (typically 0.1% on Binance) — on large positions they add up quickly. Use the Multi-Coin tab to track your full portfolio at once and see your overall ROI at a glance.

1. Enter Buy Price — Type the price you paid per coin (e.g. $30,000 for BTC).
2. Enter Sell Price — The current or target price you plan to sell at.
3. Set Investment Amount — How much USD you invested total.
4. Add Fees & Tax (optional) — Enter buy/sell fees and your tax rate for a net profit view.
5. Click Calculate — Instantly see your profit/loss, ROI %, coins bought, and net profit after tax.
6. Multi-Coin tab — Add multiple coins to calculate your entire portfolio P&L in one table.