Bitcoin Utilities
21Relay utility
Sats Converter
Convert bitcoin, satoshis and fiat in either direction. The BTC and satoshi relationship is always exact.
Live data·Coinbase spot price
Detail level
Guided mode keeps the decision focused. Advanced mode reveals extra assumptions.
Keep in mind: One bitcoin is exactly 100,000,000 satoshis.
Enter an amount
Quick starts
Conversion result
Ready to use
This is an exact BTC-to-sats conversion. The USD amount is an approximate live-price reference.
Satoshis
100,000,000 sats
Bitcoin
1 BTC
Satoshis
100,000,000 sats
USD
Live price unavailable
Exact ratio: 1 BTC = 100,000,000 sats.
Methodology, data and limits
Data source: Coinbase spot price. No successful update is currently stored.
- One bitcoin is exactly 100,000,000 satoshis.
- Fiat results use a changing spot price and are approximate.
- Exchange fees, spreads, taxes and execution prices are not included.
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21Relay utilities are educational planning tools, not financial, tax or investment advice. Verify important decisions independently.
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