Crypto Converter: Convert Crypto to USD and Back
Convert Bitcoin, Ethereum and other top coins into US dollars or other currencies, or work out how many coins a set amount of cash buys. Live prices load automatically, and you can override the price to test any scenario.
Crypto Profit and ROI Calculator
See your real profit or loss on any crypto trade after exchange fees on both the buy and the sell. Enter your investment, entry price, exit price and fee rate to get net profit and ROI instantly.
Crypto Position Size Calculator
Work out exactly how big your next trade should be so a stop-loss hit only costs the amount you planned to risk. Enter your account size, risk percentage, entry and stop-loss to get position size in dollars and coins.
How to Use These Crypto Calculators
Start with the converter to check what a coin is worth right now in your currency. Before you enter a trade, use the position size calculator to decide how much to buy so a stop-loss hit only costs the amount you planned to risk. After the trade, plug your entry, exit and fees into the profit and ROI calculator to see your real result, then log it in your trading journal.
These calculators are estimates for educational purposes. They exclude taxes, spreads, slippage and network fees, and they are not financial advice.