Tether explained in a nutshell
Tether (USDT) is a stablecoin pegged 1:1 to the US dollar. Issued by Tether Limited, each token is backed by reserves including US Treasury bills, cash, and other assets. USDT acts as a digital dollar in the crypto market, commonly used for short-term capital parking, trading, and fast cross-border transfers without the volatility of traditional cryptocurrencies.
Where can I buy Tether for the lowest price?
OKX offers the lowest price for 1 Tether (USDT) at $1.00. Our calculator compares Tether prices from some of the most popular crypto exchanges, such as OKX, Kraken, Crypto.com and Coinbase. (Last updated at Jan 14, 2026).
How does the Tether converter work?
Our Tether converter works very simply: in the first field of the converter, enter the amount in dollars that you want to convert to Tether (USDT). In the background, the current Tether exchange rate is queried and we calculate the exact conversion rate from USD to USDT based on this data.
You can of course also change the converter from US dollar to Tether to Tether to US dollar: Simply click on the small icon between the two input fields. If you want to change the cryptocurrency, simply click on the small arrow symbol next to the currently set currency in the input field of the converter. Now an overlay opens in which you can select the desired cryptocurrency/crypto converter.
In addition, our converters provide you with comprehensive exchange rate tables with the most popular exchange units and show you the lowest prices for Tether (USDT) on the most popular crypto exchanges. Not only can you find all conversion rates of Tether, but also the best price.
Where does the data for the conversion come from?
We receive our data for the conversion from CoinGecko. These are automatically updated at 15-minute intervals so that you always have the most up-to-date and accurate Tether exchange rate. CoinGecko is an extremely reliable data provider and is used by countless industry giants.
How is the exchange rate of Tether to US dollar determined?
The exchange rate or conversion rate of Tether (USDT) to US dollar is determined by supply and demand on crypto exchanges. On these exchanges, users can buy or sell Tether, with the rate determined by recent transactions. If more people want to buy Tether than sell, the price rises. If more people want to sell than buy, the price falls. In addition, the price can be influenced by external factors such as regulatory news, market sentiment and global economic conditions.
The exchange rate of Tether and other cryptocurrencies is generally subject to strong fluctuations, also known as volatility. This high volatility is also due to the comparatively low market cap and the trading volume of cryptocurrencies, particularly in comparison to traditional asset classes such as gold, equities or ETFs.
Frequently asked questions about the Tether calculator
How much is 1 USDT (Tether) in US dollar?
1 Tether (USDT) currently costs $1.0. Over the past 24 hours, the US dollar price of Tether (USDT) is up 0.055%, with a trading volume of $115.23B.
How much is 0.1 USDT (Tether) in US dollar?
0.1 Tether (USDT) currently costs $0.10. Over the past 24 hours, the US dollar price of Tether (USDT) is up 0.055%, with a trading volume of $115.23B.
What is the lowest price for 1 Tether (USDT)?
OKX offers the lowest price for 1 Tether (USDT) at $1.00. Our calculator compares Tether prices from some of the most popular crypto exchanges, such as OKX, Kraken, Crypto.com and Coinbase.
How much has the price of Tether changed?
The price of Tether is down 0.061% in the last month. Tether (USDT) is up 0.00091% over the past year. .
How much is 100 US dollar in USDT (Tether)?
100 US dollar are currently worth 100 USDT. Over the past 24 hours, the US dollar price of Tether (USDT) is up 0.055%, with a trading volume of $115.23B.
How much is 1,000 US dollar in USDT (Tether)?
1,000 US dollar are currently worth 1,000 USDT. Over the past 24 hours, the US dollar price of Tether (USDT) is up 0.055%, with a trading volume of $115.23B.
How can I exchange US dollar for Tether (USDT)?
The easiest way to exchange US dollar for Tether is via one of the many crypto exchanges. After registering and verifying your account, you can deposit US dollar and exchange them for Tether. To find the right exchange for you, we recommend our comparison of crypto exchanges.