Where does the Bitcoin price data come from?

This tool fetches real-time Bitcoin prices from public APIs like CoinGecko and Binance. Prices refresh every 60 seconds. Data is for reference only — actual trading prices may vary.

Which fiat currencies are supported?

Supported currencies include USD, CNY, EUR, JPY, GBP, KRW, AUD, CAD, CHF, HKD, SGD, INR, TWD, BRL, RUB and more.

How accurate are the ROI calculations?

ROI calculations are based on your entered buy price and the current live price. They show profit/loss as a percentage and dollar amount. Trading fees and taxes are not included.

Absolutely. All calculations run locally in your browser. No data is uploaded to any server. We only fetch public price data from APIs.

Bitcoin Calculator - Live BTC Price & ROI

📋 FAQ

How do I use the Bitcoin calculator?

Enter the BTC amount and select your target fiat currency to see real-time conversion. Use the ROI calculator to analyze your investment performance.

Is the price data accurate?

We pull weighted average prices from multiple exchange APIs. Data refreshes every 60 seconds. Actual trading prices on your exchange may differ slightly.

Which currencies are supported?

USD, CNY, EUR, JPY, GBP, KRW, AUD, CAD, CHF, HKD, SGD, INR, TWD, BRL, RUB and more.

Is mining profit calculation accurate?

This is a simplified estimate based on current network difficulty and price. Actual profits depend on difficulty adjustments, miner efficiency, pool fees, and market conditions.

Is my data secure?

Yes. All calculations run locally in your browser. No data is uploaded or collected. We only fetch public price data from APIs.

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