CalculatorsSats to USD converter
Sats to USD converter
Satoshi to USD is a simple sum: one satoshi (sat) is 0.00000001 BTC, so its dollar value is the bitcoin price divided by 100,000,000. At $74,317 per bitcoin, 1 sat is worth $0.000743 and one US dollar buys 1,346 sats, using CoinGecko's price.
| Sats | US dollars |
|---|---|
| 1 sats | $0.000745 |
| 100 sats | $0.074473 |
| 1,000 sats | $0.74 |
| 10,000 sats | $7.45 |
| 100,000 sats | $74.47 |
| 1,000,000 sats | $744.73 |
How to Use the Sats to USD Converter
The sats to USD converter works in both directions: type an amount in sats, BTC or US dollars and the other two boxes fill in at today's bitcoin price. The price comes from CoinGecko and refreshes with each daily check, so the result matches the $74,317 shown in the fact box.
- Type sats to see the BTC and dollar value, for example the sats a wallet or a Lightning invoice shows.
- Type dollars to see how many sats that amount buys at this check.
- Type BTC to see the same amount written in sats, which is easier to read for small balances.
The table under the tool lists 1 sat up to 1,000,000 sats at today's price, for a quick read without typing.
How Many Sats in a Bitcoin
There are 100,000,000 sats in one bitcoin, according to the Bitcoin developer glossary, which says Bitcoin value is usually shown in fractions of a bitcoin but sometimes in multiples of a satoshi.1 The unit carries the name of Satoshi Nakamoto, who signed the Bitcoin white paper.
The sat is the smallest unit a normal Bitcoin transaction records, which is why wallets and fee tools use it. Fees on mempool.space are quoted in sats per virtual byte, and the fastest fee at this check is 1 sat/vB.3 The mempool explainer covers how that fee market works.
Sats to BTC Conversion Table
Sats to BTC conversion moves the decimal point eight places: divide sats by 100,000,000 to get BTC, or multiply BTC by 100,000,000 to get sats. The table shows the common amounts.
| Sats | BTC |
|---|---|
| 1 | 0.00000001 |
| 100 | 0.000001 |
| 1,000 | 0.00001 |
| 10,000 | 0.0001 |
| 100,000 | 0.001 |
| 1,000,000 | 0.01 |
| 100,000,000 | 1 |
How the Satoshi to USD Math Works
Satoshi to USD math takes two steps: turn sats into BTC, then multiply by the bitcoin price in dollars. Going the other way, divide the dollar amount by the bitcoin price and multiply by 100,000,000.
- Sats to USD: sats ÷ 100,000,000 × bitcoin price.
- USD to sats: dollars ÷ bitcoin price × 100,000,000.
- Sats per dollar: 100,000,000 ÷ bitcoin price.
As an example with round numbers, 1,000,000 sats at a $100,000 bitcoin price is $1,000, because 1,000,000 sats is 0.01 BTC. At that same example price, 1 sat is $0.001 and $10 buys 10,000 sats. If the price were $50,000 instead, the same 1,000,000 sats would be $500. These are illustrations of the formula, not prices.
Today the converter uses $74,317, which makes 1,000,000 sats worth $743.17 and 1,000 sats worth $0.74.
Why the Dollar Value of a Sat Changes
The dollar value of a sat changes because the bitcoin price changes, while the number of sats in a bitcoin stays fixed at 100,000,000. A wallet that holds 50,000 sats holds the same 50,000 sats tomorrow; only the dollar figure next to it moves.
That is why this page checks the price daily against CoinGecko's bitcoin page and prints the time of each check.4 For the long view of the price itself, see the bitcoin rainbow chart, and for a past amount turned into today's dollars, the bitcoin investment calculator. More converters sit on the calculators hub.
Questions People Ask About Sats to USD converter
These are the questions people ask next about Sats to USD converter.
How much is 1 satoshi in USD?
1 satoshi is worth $0.000743 in USD at this check, which is the bitcoin price of $74,317 divided by 100,000,000. The figure moves every time the bitcoin price moves, so the converter rechecks it daily.
How many sats are in one dollar?
One dollar buys 1,346 sats at today's bitcoin price. The formula is 100,000,000 divided by the bitcoin price, so when bitcoin gets more expensive a dollar buys fewer sats, and when it gets cheaper a dollar buys more.
How do you convert sats to BTC?
To convert sats to BTC, divide the number of sats by 100,000,000. So 100,000 sats is 0.001 BTC and 1,000,000 sats is 0.01 BTC. To go from BTC to sats, multiply by 100,000,000 instead.
Is a satoshi the same as a sat?
A satoshi and a sat are the same unit, one hundred-millionth of a bitcoin. Sat is the short form most wallets, fee tools and Lightning apps use, and the plural is usually written sats.
Sources
Every number on this page comes from these sources, checked November 10, 2026.