About This Tool
### Track Your Gains (and Losses)
Crypto markets are volatile. One minute you're up 50%, the next you're down 20%. Knowing your exact **Profit and Loss (PnL)** is the only way to trade responsibly.
This calculator helps you determine your Net Profit after fees.
### Why Fees Matter
New traders often ignore exchange fees (0.1% - 0.5%) and gas fees.
* **Maker/Taker Fees**: Charged by exchanges like Binance or Coinbase.
* **Gas Fees**: Network fees on Ethereum or Solana.
A "profitable" trade can easily turn into a loss if fees eat up your margin. Always account for them!
Key Features
- **Live Price Ticker**: Auto-fetch current prices for BTC, ETH, and SOL.
- **Fee Calculation**: Input trading fees to see your Real Net PnL.
- **ROI Percentage**: Instantly see your percentage gain or loss.
- **Multi-Asset Support**: Works for Crypto, Stocks, Options, or Forex.
Frequently Asked Questions
How do I calculate crypto profit percentage?
The formula is: ((Sell Price - Buy Price) / Buy Price) * 100. Our tool handles this automatically, including fee deductions.
Does this include exchange fees?
Yes! You can enter your total trading fees (maker/taker fees) into the 'Trading Fees' field to subtract them from your final profit.
What is 'Gas'?
Gas is the fee you pay to miners/validators to process your transaction on the blockchain. On Ethereum, this can be high during congestion.