Sats to Bitcoin Converter
Converts between satoshis, Bitcoin, and US dollars in real time.
Learn about our methodology →
Methodology
We verify every formula against primary sources, run it on live data, and document each model's assumptions and limits.
Learn about our methodology →
Built and reviewed by Fabio Arcieri
Fabio Arcieri
Founder, Orange Abacus
Bitcoin researcher with a background in economics and a decade in digital marketing. He builds and reviews every calculator on this site against primary sources.
Read full profile →Last reviewed: August 2026
Satoshi to Bitcoin conversion
Bitcoin (BTC) equivalents for common satoshi amounts, fixed by Bitcoin’s protocol and independent of market price.
| Satoshis | Bitcoin (BTC) |
|---|---|
| 1 | 0.00000001 |
| 100 | 0.00000100 |
| 100,000 | 0.00100000 |
| 1,000,000 | 0.01000000 |
| 10,000,000 | 0.10000000 |
| 100,000,000 | 1.00000000 |
These BTC equivalents are fixed by protocol and never change. For the live USD value of any satoshi amount, use the Sats to USD Converter.
Bitcoin denomination breakdown
Bitcoin is divisible to eight decimal places. Each denomination in the hierarchy has a formal name, though in practice only satoshi and BTC are widely used.
| Unit | Satoshi equivalent |
|---|---|
| Satoshi (sat) | 1 |
| Microbitcoin (μBTC) | 100 |
| Millibitcoin (mBTC) | 100,000 |
| Centibitcoin (cBTC) | 1,000,000 |
| Decibitcoin (dBTC) | 10,000,000 |
| Bitcoin (BTC) | 100,000,000 |
Why use satoshis instead of whole Bitcoin?
As Bitcoin’s price rises, decimal amounts get awkward to work with. Satoshis keep things simple — whole numbers that stay useful at any price.
- Easier to read. Whole numbers are clearer than long strings of decimals.
- Lightning standard. Lightning Network invoices are typically priced in sats.
- Built for small payments. Tips, machine-to-machine payments, and API costs fit naturally in sats.
- Clear stacking progress. Counting in sats shows growth in whole numbers, no matter the BTC price.
Frequently asked questions
What is a satoshi?
A satoshi (sat) is the smallest unit of Bitcoin, equal to one hundred-millionth of a whole coin (0.00000001 BTC). The unit is named after Satoshi Nakamoto, Bitcoin's pseudonymous creator.How many satoshis are in 1 Bitcoin?
One Bitcoin equals exactly 100,000,000 satoshis. Bitcoin's fixed supply cap of 21 million BTC means the total satoshi supply is capped at 2,100,000,000,000,000.Why do people use satoshis instead of whole Bitcoin?
Satoshis make small amounts readable without long decimal strings. As Bitcoin's price rises, whole-coin denomination becomes impractical for everyday payments and Lightning Network transactions, making sats the natural unit for human-scale amounts.How much is 1,000 satoshis worth?
1,000 satoshis are worth exactly 0.00001 BTC, a fixed fraction of 1 bitcoin that never changes with price.