Convert between every Bitcoin denomination and major world currencies. Prices update automatically from CoinGecko via our backend.
As Bitcoin's price rises, fractions of a whole BTC become awkward. Satoshis make small everyday transactions natural — the same way you use cents instead of fractions of a dollar.
The Lightning Network — used by Square, Strike, Cash App and others — uses satoshis by default. When you see a payment of 5,200 sats, that is 0.000052 BTC.
Yes — prices are fetched from CoinGecko via our backend and cached for 60 seconds. For tax reporting, use the price at the exact moment of your transaction from your payment processor.