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USDT to ONE Exchange
Exchange Tether OMNI (USDT) to Harmony (ONE) instantly with fast processing, upfront fees, and 24/7 human support. Swaps only take up to 10 minutes.
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Why Exchange USDT to ONE on Changelly?

Limits to Match Your Ambitions
You can convert USDT to ONE starting from as little as $20, up to $1,000,000, which makes the platform suitable for both everyday users and high-value traders. Whether you’re making the smallest exchange possible or moving larger amounts, Changelly gives you flexible limits that match your strategy.

Support That’s Always There
Changelly’s support team is available 24/7 to help you resolve issues, clarify transaction details, and keep your Tether OMNI swap moving smoothly. This way, you can be more confident throughout the entire exchange process.

Ultimate Security
Changelly uses a non-custodial exchange model, meaning your crypto is not stored by the platform. Once the exchange is completed, your ONE is sent directly to your wallet. This helps reduce custody-related risks and gives you greater control over your funds while converting Tether OMNI using a secure crypto exchange platform.
USDT to ONE Price Chart
Tether OMNI and Harmony Market Data
updated at 14:45Tether OMNI Price
$0.99882
24H % Change
-0.03%
Market Cap
$183.91B
24H Volume
$53.05B
Circulating Supply
184.13B
Harmony Price
$0.00121
24H % Change
-2.32%
Market Cap
$18.2M
24H Volume
$1.45M
Circulating Supply
15B
Today's USDT to ONE Exchange Rate
Today's USDT to ONE exchange rate is 1 USDT = 822.76 ONE. Over the past 24 hours, the conversion rate of Tether OMNI to Harmony has changed by 2.24%. This data is pulled live from our real-time converter, which tracks current market trends using the USDT calculator, so you get accurate results every time.
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USDT to ONE conversion rate
Rates from CoinMarketCap updated at 20:52
USDT to ONE
usdt
one
0.001 usdt
0.82276 one
0.005 usdt
4.1138 one
0.01 usdt
8.2276 one
0.05 usdt
41.138 one
0.1 usdt
82.276 one
0.5 usdt
411.38 one
1 usdt
822.76 one
5 usdt
4.11K one
10 usdt
8.23K one
25 usdt
20.57K one
50 usdt
41.14K one
100 usdt
82.28K one
150 usdt
123.41K one
500 usdt
411.38K one
1000 usdt
822.76K one
3000 usdt
2.47M one
ONE to USDT
one
usdt
0.001 one
0.000001215 usdt
0.005 one
0.000006077 usdt
0.01 one
0.00001 usdt
0.05 one
0.00006 usdt
0.1 one
0.00012 usdt
0.5 one
0.00061 usdt
1 one
0.00122 usdt
5 one
0.00608 usdt
10 one
0.01215 usdt
25 one
0.03039 usdt
50 one
0.06077 usdt
100 one
0.12154 usdt
150 one
0.18231 usdt
500 one
0.60771 usdt
1000 one
1.2154 usdt
3000 one
3.6462 usdt
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How to Exchange USDT to ONE in 5 Easy Steps
Set up your exchange
To exchange USDT to ONE, use the calculator at the top of the page to start your swap. Choose USDT in the “You send” field and ONE in the “You get” field, then enter the amount you want to exchange. You’ll see how much Harmony you are expected to receive after the swap.
Select the exchange rate
Choose the rate type that works best for you. Pick Floating if you’re okay with market changes, or Fixed if you want to lock in the amount you’ll get. Before you move forward, review the final rate so you know exactly what you’re agreeing to.
Enter your crypto wallet address
Add your ONE wallet address where you want to receive your coins. Double-check it before continuing, because crypto transactions can’t usually be reversed. Don’t have a Harmony wallet yet? You can choose one from Changelly’s trusted partners during the process.
Complete the exchange
Follow the payment instructions on-screen and send the exact amount of USDT to the provided wallet address. Make sure you complete the payment within the time limit, since the address may expire.
Check your crypto wallet
Once your swap is processed, your ONE will be sent straight to your wallet. After that, you’re all set. There are no extra steps needed.
Exchange Crypto without any Hassle
Looking for a coin to exchange and add to your crypto collection? We've got you covered with a list of 1000+ cryptocurrencies. To get started, click the button below.

Exchange other crypto to Harmony
BUSD to ONETKN to ONENAV to ONEUSDC to ONEATOM to ONEQNT to ONEZIL to ONEUST to ONEBNB to ONEYGG to ONEETH to ONEYFI to ONEQTUM to ONELTC to ONEXRP to ONEFTMMAINNET to ONEXLM to ONEKLAY to ONEALGO to ONETRX to ONEMLN to ONEUSDTSOL to ONEXMR to ONEBSV to ONEXDC to ONEBTC to ONEAION to ONEUSDCBSC to ONEVET to ONENOT to ONE
FAQ
Do I need an ID verification to swap USDT to ONE?
Usually, no. You can exchange USDT to ONE and start a swap without verifying your ID. But sometimes, our system may flag a transaction as risky. In this case, you’ll need to pass verification for safety reasons. It doesn’t happen often, but it helps us keep the platform secure for everyone who wants to exchange crypto smoothly.
What are the fees to convert Tether OMNI to Harmony?
Every USDT swap includes a blockchain network fee and a small service fee from Changelly. Network fees depend on congestion, so if the chain’s busy, the cost goes up.
You’ll see all the fees upfront before confirming the trade, so you always know what to expect.
What does USDT to ONE exchange rate mean?
It tells you how much Tether OMNI you’ll get when you exchange Harmony. The price you see depends on demand, market trends, and how easily users can exchange Tether OMNI at the moment. We show real-time data so you’re always trading at the most accurate rates available.
How can I convert USDT to ONE on Changelly?
Changelly’s exchange service lets you convert USDT to ONE in just a few minutes—whether you’re using our app or website. Start by entering how much USDT you want to exchange, and our converter will instantly show you an estimated amount of ONE. Then simply follow the on-screen steps to complete the conversion.
Can I buy ONE with USDT?
Yes, you can. On Changelly, it’s easy to buy ONE with USDT. Just head over to our exchange page, choose the two assets, and start the swap. You can also convert them back the other way.
What is the minimum amount to exchange USDT to ONE?
You can start with as little as $20 worth of crypto. The minimum amount depends on the USDT exchange rate, the chosen crypto pair, and current network fees. Our converter uses live data from the cryptocurrency market to calculate the exact requirement in real time. You’ll see the minimum clearly before confirming your swap using our built-in price calculator, so there are no surprises.
How long does it take to convert USDT to ONE?
A typical swap only takes 5 to 10 minutes.
When you convert USDT to ONE, your transaction goes through several steps behind the scenes. Sometimes it’s quicker, sometimes a bit slower, depending on the blockchain and/or market activity.
Still Have Questions About Exchanging USDT to ONE on Changelly?
We’ve covered the most common questions about the USDT exchange, but if something’s still unclear, feel free to ask. Our support team is here 24/7 and ready to help. Whether it’s exchanging USDT to ONE, or other crypto trades, we’ll make sure you get the info you need.

Exchange Tether OMNI to other crypto
USDT to MXCUSDT to WINGSUSDT to SWTUSDT to PAALUSDT to STBLUSDT to POEUSDT to SAROSUSDT to PARTUSDT to POLYUSDT to SUNUSDT to POLSUSDT to TAOUSDT to VETUSDT to SOLOUSDT to PSGUSDT to UOSUSDT to OSMOUSDT to AVAXCUSDT to GRSUSDT to JTOUSDT to AAVEUSDT to API3USDT to TRUMPUSDT to SUSHIUSDT to LDOUSDT to USDTPOLYGONUSDT to TFUELUSDT to AUCTIONUSDT to KLAYUSDT to USDCTRX
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Keep your Harmony Safe and Sound
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Integrating Changelly services into Trezor Wallet's exchange has been a great success for all parties, especially the users. Working with Changelly is a pleasure, thanks to their professional and courteous approach.
Changelly is the best option for users to access the most cost-savvy rates
With Changelly's stellar team, we have developed a unique system to ensure exchanges are fulfilled in the fastest possible time and with immediate customer support.
We are thrilled to partner with Changelly to provide an exceptional trading experience: anytime, anywhere - in a few simple taps!
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