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

Limits to Match Your Ambitions
You can convert ONE to USDT 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 Harmony 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 USDT is sent directly to your wallet. This helps reduce custody-related risks and gives you greater control over your funds while converting Harmony using a secure crypto exchange platform.
ONE to USDT Price Chart
Harmony and Tether OMNI Market Data
updated at 07:51Harmony Price
$0.00073
24H % Change
3.28%
Market Cap
$11.02M
24H Volume
$4.89M
Circulating Supply
15.01B
Tether OMNI Price
$0.99893
24H % Change
0.00%
Market Cap
$182.96B
24H Volume
$31.08B
Circulating Supply
183.15B
Today's ONE to USDT Exchange Rate
Today's ONE to USDT exchange rate is 1 ONE = 0.00073518 USDT. Over the past 24 hours, the conversion rate of Harmony to Tether OMNI has changed by 3.28%. This data is pulled live from our real-time converter, which tracks current market trends using the ONE calculator, so you get accurate results every time.
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ONE to USDT conversion rate
Rates from CoinMarketCap updated at 20:14
ONE to USDT
one
usdt
0.001 one
0.000000735 usdt
0.005 one
0.000003675 usdt
0.01 one
0.000007351 usdt
0.05 one
0.00004 usdt
0.1 one
0.00007 usdt
0.5 one
0.00037 usdt
1 one
0.00074 usdt
5 one
0.00368 usdt
10 one
0.00735 usdt
25 one
0.01838 usdt
50 one
0.03676 usdt
100 one
0.07352 usdt
150 one
0.11028 usdt
500 one
0.36759 usdt
1000 one
0.73518 usdt
3000 one
2.2055 usdt
USDT to ONE
usdt
one
0.001 usdt
1.3602 one
0.005 usdt
6.8011 one
0.01 usdt
13.602 one
0.05 usdt
68.011 one
0.1 usdt
136.02 one
0.5 usdt
680.11 one
1 usdt
1.36K one
5 usdt
6.8K one
10 usdt
13.6K one
25 usdt
34.01K one
50 usdt
68.01K one
100 usdt
136.02K one
150 usdt
204.03K one
500 usdt
680.11K one
1000 usdt
1.36M one
3000 usdt
4.08M one
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How to Exchange ONE to USDT in 5 Easy Steps
Set up your exchange
To exchange ONE to USDT, use the calculator at the top of the page to start your swap. Choose ONE in the “You send” field and USDT in the “You get” field, then enter the amount you want to exchange. You’ll see how much Tether OMNI 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 USDT 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 Tether OMNI 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 ONE 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 USDT 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 Tether OMNI
VEN to USDTKSM to USDTLUNA to USDTAUTO to USDTETN to USDTACM to USDTNEBL to USDTANKR to USDTPAY to USDTERG to USDTBTG to USDTAYA to USDTMAID to USDTBET to USDTBRG to USDTCMT to USDTXRC to USDTBTC to USDTSTPT to USDTTNB to USDTWTC to USDTXMR to USDTAION to USDTLBC to USDTCELR to USDTGVT to USDTBSV to USDTNEXO to USDTSNGLS to USDTBICO to USDT
FAQ
Do I need an ID verification to swap ONE to USDT?
Usually, no. You can exchange ONE to USDT 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 Harmony to Tether OMNI?
Every ONE 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 ONE to USDT exchange rate mean?
It tells you how much Harmony you’ll get when you exchange Tether OMNI. The price you see depends on demand, market trends, and how easily users can exchange Harmony at the moment. We show real-time data so you’re always trading at the most accurate rates available.
How can I convert ONE to USDT on Changelly?
Changelly’s exchange service lets you convert ONE to USDT in just a few minutes—whether you’re using our app or website. Start by entering how much ONE you want to exchange, and our converter will instantly show you an estimated amount of USDT. Then simply follow the on-screen steps to complete the conversion.
Can I buy USDT with ONE?
Yes, you can. On Changelly, it’s easy to buy USDT with ONE. 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 ONE to USDT?
You can start with as little as $20 worth of crypto. The minimum amount depends on the ONE 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 ONE to USDT?
A typical swap only takes 5 to 10 minutes.
When you convert ONE to USDT, 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 ONE to USDT on Changelly?
We’ve covered the most common questions about the ONE 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 ONE to USDT, or other crypto trades, we’ll make sure you get the info you need.

Exchange Harmony to other crypto
ONE to SEIONE to ETHONE to FTMMAINNETONE to TONONE to NOTONE to ADAONE to FTMONE to BTTONE to BTCONE to 1INCHONE to XNOONE to XRPONE to SLPONE to BNBBSCONE to DOGEONE to CAKEONE to XLMONE to ZILONE to ARBONE to USDTRXONE to ICPONE to IQQONE to BCHONE to PEPEONE to MATICONE to STXONE to SOLONE to JASMYONE to IOTAONE to FLR
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Keep your Tether OMNI 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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