How to Calculate Crypto Profit (Formulas, ROI, Fees)

How to Calculate Crypto Profit

Why profit math matters

Crypto profit isn’t just sell minus buy—you have to factor fees, slippage, and funding to know if a setup is worth it. This guide walks through the formulas, a realistic example, and the fastest way to double-check numbers with the [Crypto Profit Calculator](https://coinaera.com/calculators/crypto-profit-calculator).

Core formulas for profit and ROI

- Cost = Buy Price × Quantity

- Revenue = Sell Price × Quantity

- Gross Profit = Revenue − Cost

- Net Profit = Gross Profit − Fees (and funding if leveraged)

- ROI (%) = (Net Profit ÷ Cost) × 100

Step-by-step example

Buy 0.5 BTC at $30,000 and plan to sell at $35,000. Cost = $15,000. Revenue = $17,500. Gross profit = $2,500. At 0.1% taker fee each side, fees are ~$32.50. Net profit ≈ $2,467. ROI ≈ 16.4%. Test variations in the calculator to see how targets and size move ROI.

Include fees, slippage, and funding

Market orders and volatile pairs add slippage; assume a small percent if unsure. Perpetuals add funding or borrow costs—treat them like fees and subtract from profit. Use the [Trading Fee Calculator](https://coinaera.com/calculators/trading-fee-calculator) to model different fee tiers.

Partial exits and scaling

Taking partial profits derisks the trade; each leg has its own profit/ROI. If you scale in, recalc total cost and size so targets and stops still make sense. The [Average Entry Calculator](https://coinaera.com/calculators/average-entry-calculator) helps blend multiple buys.

Quick checklist before entering

- Is net ROI acceptable after fees/funding?

- Does reward-to-risk meet your minimum? Use the [Risk Reward Calculator](https://coinaera.com/calculators/risk-reward-calculator).

- Is position size aligned with your risk %? Use the [Position Size Calculator](https://coinaera.com/calculators/position-size-calculator).

FAQ

**How do I calculate crypto profit quickly?** Use the Crypto Profit Calculator: enter buy, sell, and size to see cost, revenue, profit/loss, and ROI.

Try the calculator

Estimate your PnL now with the [Crypto Profit Calculator](https://coinaera.com/calculators/crypto-profit-calculator).