Convert satoshi to bitcoin instantly. Type in either field — results update live.
Selected sat values converted to BTC using the exact factor from this tool.
| sat | BTC |
|---|---|
| 0.01 | 0.0000000001 |
| 0.1 | 0.000000001 |
| 1 | 0.00000001 |
| 2 | 0.00000002 |
| 3 | 0.00000003 |
| 5 | 0.00000005 |
| 10 | 0.0000001 |
| 20 | 0.0000002 |
| 50 | 0.0000005 |
| 100 | 0.000001 |
| 1,000 | 0.00001 |
Exact conversion factors in both directions, plus a worked example.
1 sat = 1e-8 BTC
1 BTC = 100000000.0 sat
To convert satoshi to bitcoin, multiply by 1e-8.
To convert bitcoin to satoshi, multiply by 100000000.0.
Example: convert 10 sat to BTC
10 × 1e-8 = 1e-7 BTC
Short background on the units used in this conversion.
Satoshi (sat) is the smallest standard Bitcoin denomination — 0.00000001 bitcoin (10⁻⁸ BTC), named after Bitcoin's pseudonymous creator. Fixed factor, not a market price.
Satoshi is the precision unit for on-chain amounts and fee calculations — 100,000,000 satoshi always equals 1 bitcoin.
Bitcoin (BTC) is the base unit of the Bitcoin protocol — one whole coin on the ledger. This converter uses fixed denomination factors only, not live market prices or fiat exchange rates.
Whole bitcoin amounts appear in balances and summaries; smaller denominations like satoshi are used for precise on-chain amounts.
BTC = sat × 0.00000001sat = BTC × 100,000,000, using the same exact factors as this converter.