Bitcoin Calculator
Convert BTC ↔ USD and estimate exchange fees.
How is BTC value and net amount calculated?
Gross USD = Amount * Price (or BTC = USD / Price). Fee = Gross * Fee%. Net USD = Gross − Fee.
Where do I get the BTC price?
Enter the price from your preferred exchange (e.g., Coinbase, Binance). Using manual input avoids API rate limits and mismatches.
Can I include spreads/commissions?
Yes. Use the Fee (%) field to include exchange fee or spread. The calculator will show fee and net amount.
Does this convert both ways?
Yes. Switch between BTC → USD and USD → BTC. Provide price and either BTC or USD amount accordingly.
Is this suitable for taxes?
This provides arithmetic conversion and fee estimation. Tax treatment depends on your jurisdiction and is not included here.
How is Bitcoin value calculated?
BTC value in your local currency is simply Amount of BTC multiplied by the current BTC price. This calculator lets you enter any price (manual or from your exchange) and adds optional fees.
Does this calculator use live prices?
No, to ensure reliability and transparency, you manually enter the BTC price (e.g., from your preferred exchange). This avoids rate-limit and API dependency issues.
How are fees handled?
Enter a fee percentage (exchange fee/spread). The calculator shows gross value, estimated fee, and net value after fees.
Can I convert from USD to BTC?
Yes. Choose the direction: BTC to USD or USD to BTC, then provide the known value and price.