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Swap Tether OMNI (USDT) to Harmony (ONE)
Exchange and convert USDT to ONE online instantly:
Fast transactions—receive your new cryptocurrency in under 10 minutes
No hidden fees—all costs are clearly displayed before you confirm
24/7 support—so you can swap Tether OMNI anytime, anywhere, with confidence
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Why Exchange USDT to ONE on Changelly?

Limits to Match Your Ambitions
Whether you're starting small or making a big move, we’ve got you covered. Our flexible limits let you exchange from just $20 all the way up to $1,000,000. No matter your strategy, you can swap USDT to ONE smoothly.

Support That’s Always There
Need help mid-swap? Our support team is available around the clock to assist with any questions or concerns. You're never left on your own—real users get real support, real fast. Enjoy a seamless experience every time you swap Tether OMNI.

Ultimate Security
We believe in custody-free transactions. That means your assets go straight to your wallet after the exchange Tether OMNI process. With no third-party storage and full transparency, you can convert with confidence on a truly secure crypto exchange platform.
USDT to ONE Price Chart
Tether OMNI and Harmony Market Data
updated at 15:46Tether OMNI Price
$1.0002
24H % Change
0.01%
Market Cap
$168.91B
24H Volume
$72.39B
Circulating Supply
168.87B
Harmony Price
$0.00997
24H % Change
-0.75%
Market Cap
$146.63M
24H Volume
$7.36M
Circulating Supply
14.7B
Today's USDT to ONE Exchange Rate
Today's Tether OMNI (USDT) to Harmony (ONE) exchange rate is 1 USDT = 100.30 ONE. Over the past 24 hours, the rate has changed by 0.76%. This data is pulled live from our real-time converter, which tracks current market trends using the USDT calculator for accurate results every time.
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USDT to ONE conversion rate
Rates from CoinMarketCap updated at 12:39
USDT to ONE
usdt
one
0.001 usdt
0.10013 one
0.005 usdt
0.50063 one
0.01 usdt
1.0013 one
0.05 usdt
5.0063 one
0.1 usdt
10.013 one
0.5 usdt
50.063 one
1 usdt
100.13 one
5 usdt
500.63 one
10 usdt
1K one
25 usdt
2.5K one
50 usdt
5.01K one
100 usdt
10.01K one
150 usdt
15.02K one
500 usdt
50.06K one
1000 usdt
100.13K one
3000 usdt
300.38K one
ONE to USDT
one
usdt
0.001 one
0.000009987 usdt
0.005 one
0.00005 usdt
0.01 one
0.0001 usdt
0.05 one
0.0005 usdt
0.1 one
0.001 usdt
0.5 one
0.00499 usdt
1 one
0.00999 usdt
5 one
0.04994 usdt
10 one
0.09987 usdt
25 one
0.24969 usdt
50 one
0.49937 usdt
100 one
0.99874 usdt
150 one
1.4981 usdt
500 one
4.9937 usdt
1000 one
9.9874 usdt
3000 one
29.962 usdt
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How to Swap USDT to ONE in 5 Easy Steps
Set up your exchange
To exchange USDT to ONE, simply use the calculator at the top of this page. Choose the crypto pair in the “You send” and “You get” fields, then enter the amount you want to swap. Our real-time price calculator will instantly display how much Harmony you’ll get, so you know exactly what to expect before moving on.
Select the exchange rate
Changelly lets you pick the USDT exchange rate that works best for you. You can go with Floating for flexibility or Fixed for predictability. To get the best exchange rates, always review the latest numbers before confirming. Use our tools to calculate the precise exchange amounts and move forward with full transparency.
Enter your crypto wallet address
Now, it’s time to enter your crypto wallet address—this is where your funds will be sent once the exchange is completed. Make sure it’s accurate and ready to receive your coins. Don’t have a Harmony wallet set up yet? No worries—Changelly’s partnered with multiple trusted providers, so you can easily choose one during the process.
Complete the exchange
Time to finalize your USDT exchange. Carefully follow the payment instructions and send the exact amount of crypto to the wallet address shown on-screen. Make sure to complete your transaction within the given time limit, as wallet addresses can expire.
Check your crypto wallet
All done! You’ve just swapped USDT to ONE in only a few easy steps. Now just sit back while the process finishes up behind the scenes. Your new coins will drop into your wallet shortly—no extra action 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
LTC to ONEMATIC to ONEUST to ONEADA to ONEUSDT20 to ONENAV to ONEALGO to ONEBNB to ONEBUSD to ONEQTUM to ONEREPV2 to ONEXRP to ONEBAT to ONEXDC to ONEXLM to ONESOL to ONEQSP to ONEATOM to ONESC to ONEZIL to ONENOT to ONEAION to ONEUSDC to ONEUSDTRX to ONEYGG to ONEETH to ONEYFI to ONESTRAX to ONEMLN to ONEUSDCBSC 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 that case, you’ll need to verify 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 exchange includes a blockchain network fee and a small service fee from Changelly. Network fees depend on congestion—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 rate 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.
No matter the crypto pair, our exchange process is built to be as fast and smooth as possible.
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 BTTUSDT to LUNUSDT to ARDRUSDT to SYSUSDT to TLMUSDT to AVAUSDT to AGIXUSDT to AGLDUSDT to AUDIOUSDT to XRPUSDT to TOMOUSDT to PSGUSDT to OKBUSDT to BTCUSDT to USDTBSCUSDT to ALPHAUSDT to BTRSTUSDT to LINKUSDT to SUKUUSDT to KSMUSDT to TRBUSDT to BCDUSDT to BETUSDT to NGCUSDT to XVGUSDT to TONUSDT to COTIUSDT to TFUELUSDT to VETUSDT to DGTX
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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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