Tools · Satoshi Converter

Satoshi ↔ USD.
You don't need a whole Bitcoin.

1 Bitcoin = 100,000,000 satoshis. A satoshi (sat) is the smallest unit of Bitcoin. This converter uses the live BTCBitcoin (BTC)The ticker symbol for Bitcoin, used on exchanges and in price quotes.Full definition price to show you exactly what any amount of sats, Bitcoin, or dollars is worth right now.

What can sats buy?

Prices update dynamically based on the live Bitcoin price.

1 Bitcoin = 100,000,000 satoshis. You don't need a whole Bitcoin. Check the math: fiatisfake.org/tools/sat-converter/

100M
satoshis per Bitcoin
21M
maximum Bitcoin supply
2.1Q
total satoshis that will ever exist
What this tool assumes
  • 1 BTC = 100,000,000 satoshis by definition.
  • BTC price refreshes every 5 minutes from CoinGecko (cached in your browser).
  • Sat conversions round to the nearest integer satoshi.

Related

→ How to Buy Bitcoin → Dollar-Cost Averaging

Price updates every 5 minutes. Not financial advice.

This is the quick version. The free Command Center workbook runs this math inside your whole financial picture: one input spine, a 2026 tax engine, and 23 built-in self-tests.
HOW THIS IS CALCULATED

This tool runs entirely in your browser — no data is sent to any server. All formulas use standard financial math. Verify the methodology or inspect the source code in your browser's dev tools.