Sats to Bitcoin Converter
Real-time converter between satoshis, Bitcoin, and US dollars. Type any amount to see the equivalent — all three fields update instantly.
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 |
Satoshi to USD live rates
Live satoshi-to-dollar rates at the current Bitcoin price.
| Satoshis | Bitcoin (BTC) | USD |
|---|---|---|
| 1 | 0.00000001 | — |
| 10 | 0.00000010 | — |
| 100 | 0.00000100 | — |
| 1,000 | 0.00001000 | — |
| 10,000 | 0.00010000 | — |
| 100,000 | 0.00100000 | — |
| 1,000,000 | 0.01000000 | — |
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 satoshi worth in USD?
The converter above reflects the live rate. The USD value of 1 satoshi equals the current BTC spot price divided by 100,000,000.How many satoshis is $100?
The satoshi equivalent of $100 equals that amount divided by the BTC spot price, scaled by 100,000,000. The converter calculates this in real time from any fiat input.How much is 1,000 satoshis worth?
1,000 satoshis equal exactly 0.00001 BTC. The USD equivalent varies with the BTC spot price and is shown live in the converter above.How much is 100,000 satoshis worth?
100,000 satoshis equal 0.001 BTC — one millibitcoin (mBTC). The fiat equivalent updates in real time based on the current BTC price.