store-logoGet better rates
    • Exchange
    • Buy
    • Sell
    • DeFi
    • Marketplace
    • Crypto Exchange API
    • Fiat on/off-Ramp API
    • Changelly PAY
    • DeFi
    • Affiliate Program
    • Listings
    • All Solutions for Business
  • Get better rates in the appScan QR code to download the app
    GooglePlay buttonAppStore buttonApk button
    BlogFAQSupport
      • English (International)DeutschPortuguêsРусский
Changelly
1000+ Crypto Assets
Tether Ethereum Chain (USDT20) to Harmony (ONE)

USDT20 to ONE Exchange

Exchange Tether Ethereum Chain (USDT20) to Harmony (ONE) instantly with fast processing, upfront fees, and 24/7 human support. Swaps only take up to 10 minutes.

GooglePlay buttonAppStore buttonApk button
You send
😬Sorry, we did not find anything
— guaranteed rate available
ERC20
You get
😬Sorry, we did not find anything
— guaranteed rate available

Our Partners

MoonpayTrezorLedgerExodusTangemTON foundation

Why Exchange USDT20 to ONE on Changelly?

Limits to Match Your Ambitions

You can convert USDT20 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 Ethereum Chain 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 Ethereum Chain using a secure crypto exchange platform.

USDT20 to ONE Price Chart

Tether Ethereum Chain and Harmony Market Data

updated at 19:04

Tether Ethereum Chain Price

$0.99916 

24H % Change

-0.02% 

Market Cap

$183.1B 

24H Volume

$49.27B 

Circulating Supply

183.25B 

Harmony Price

$0.00121 

24H % Change

1.62% 

Market Cap

$18.21M 

24H Volume

$1.43M 

Circulating Supply

15B 

Today's USDT20 to ONE Exchange Rate

Today's USDT20 to ONE exchange rate is 1 USDT20 = 823.09 ONE. Over the past 24 hours, the conversion rate of Tether Ethereum Chain to Harmony has changed by -1.66%. This data is pulled live from our real-time converter, which tracks current market trends using the USDT20 calculator, so you get accurate results every time.
Show more

USDT20 to ONE conversion rate

Rates from CoinMarketCap updated at 19:08

USDT20 to ONE

usdt20
one
0.001 usdt20
0.82309 one
0.005 usdt20
4.1155 one
0.01 usdt20
8.2309 one
0.05 usdt20
41.155 one
0.1 usdt20
82.309 one
0.5 usdt20
411.55 one
1 usdt20
823.09 one
5 usdt20
4.12K one
10 usdt20
8.23K one
25 usdt20
20.58K one
50 usdt20
41.15K one
100 usdt20
82.31K one
150 usdt20
123.46K one
500 usdt20
411.55K one
1000 usdt20
823.09K one
3000 usdt20
2.47M one

ONE to USDT20

one
usdt20
0.001 one
0.000001214 usdt20
0.005 one
0.000006074 usdt20
0.01 one
0.00001 usdt20
0.05 one
0.00006 usdt20
0.1 one
0.00012 usdt20
0.5 one
0.00061 usdt20
1 one
0.00121 usdt20
5 one
0.00607 usdt20
10 one
0.01215 usdt20
25 one
0.03037 usdt20
50 one
0.06075 usdt20
100 one
0.12149 usdt20
150 one
0.18224 usdt20
500 one
0.60746 usdt20
1000 one
1.2149 usdt20
3000 one
3.6448 usdt20
Hide

How to Exchange USDT20 to ONE in 5 Easy Steps

Set up your exchange

To exchange USDT20 to ONE, use the calculator at the top of the page to start your swap. Choose USDT20 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 USDT20 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.
hands

Exchange other crypto to Harmony

BAT to ONEUSDCBSC to ONENOT to ONEBNB to ONEMLN to ONEZIL to ONEXLM to ONEUSDTRX to ONEMATIC to ONESTRAX to ONEAION to ONETKN to ONEUSDC to ONEYFI to ONEUSDT to ONEUSDTSOL to ONEXMR to ONELTC to ONEQSP to ONEQNT to ONEREPV2 to ONEETH to ONEFTMMAINNET to ONEADA to ONEXDC to ONEQTUM to ONESOL to ONEATOM to ONEVET to ONEBTC to ONE

FAQ

Do I need an ID verification to swap USDT20 to ONE?

Usually, no. You can exchange USDT20 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 Ethereum Chain to Harmony?

Every USDT20 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 USDT20 to ONE exchange rate mean?

It tells you how much Tether Ethereum Chain you’ll get when you exchange Harmony. The price you see depends on demand, market trends, and how easily users can exchange Tether Ethereum Chain at the moment. We show real-time data so you’re always trading at the most accurate rates available.

How can I convert USDT20 to ONE on Changelly?

Changelly’s exchange service lets you convert USDT20 to ONE in just a few minutes—whether you’re using our app or website. Start by entering how much USDT20 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 USDT20?

Yes, you can. On Changelly, it’s easy to buy ONE with USDT20. 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 USDT20 to ONE?

You can start with as little as $20 worth of crypto. The minimum amount depends on the USDT20 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 USDT20 to ONE?

A typical swap only takes 5 to 10 minutes. 
When you convert USDT20 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 USDT20 to ONE on Changelly?

We’ve covered the most common questions about the USDT20 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 USDT20 to ONE, or other crypto trades, we’ll make sure you get the info you need.
question

Exchange Tether Ethereum Chain to other crypto

USDT20 to APEUSDT20 to WUSDT20 to USDRUSDT20 to TRACUSDT20 to USDCSOLUSDT20 to UOSUSDT20 to WOMBATUSDT20 to SWAPUSDT20 to AGIUSDT20 to USDTAVACUSDT20 to ARBUSDT20 to BRETTUSDT20 to XRDUSDT20 to ZKSUSDT20 to VTHOUSDT20 to WMTUSDT20 to FILUSDT20 to DASHUSDT20 to EURSUSDT20 to DAIUSDT20 to SXPUSDT20 to ETCUSDT20 to XPRUSDT20 to DOTUSDT20 to FLIPUSDT20 to YFIIUSDT20 to UFTUSDT20 to BADGERUSDT20 to XTZUSDT20 to AIOZ

Best Tether Ethereum Chain exchange offers

From
To
Price
Pairs

Bitcoin
0.000015428... BTC
USDT20/BTC

Ethereum
0.000521083... ETH
USDT20/ETH

Litecoin
0.022053924... LTC
USDT20/LTC

Dogecoin
14.24625503... DOGE
USDT20/
DOGE

Tether Tron ...
1 USDTRX
USDT20/
USDTRX

Best Harmony exchange offers

From
To
Price
Pairs

XRP
0.001136492... XRP
ONE/XRP

Cardano
0.006382433... ADA
ONE/ADA

SHIBA INU
247.6131739... SHIB
ONE/SHIB

Solana
0.000016300... SOL
ONE/SOL

BNB
0.000002024... BNB
ONE/BNB

Keep your Harmony Safe and Sound

If you are searching for the best cryptocurrency wallets for your favorite coins, look no further! Whether you are a crypto pro or just starting out, these wallets might be a good option for crypto storage.
partner-logo

Changelly has a professional team with great experience and even bigger potential

partner-logo

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.

partner-logo

Changelly is the best option for users to access the most cost-savvy rates

partner-logo

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.

partner-logo

We are thrilled to partner with Changelly to provide an exceptional trading experience: anytime, anywhere - in a few simple taps!

00/01

Buy and Exchange cryptocurrency

Buy HarmonyBuy Tether Ethereum ChainExchange HarmonyExchange Tether Ethereum Chain
Solayer (LAYER) Price PredictionSolayer (LAYER) Price Prediction
Polymesh (POLYX) Price PredictionPolymesh (POLYX) Price Prediction
CoW Protocol (COW) Price PredictionCoW Protocol (COW) Price Prediction
Not Ready to Exchange yet?

Subscribe to our newsletter to get the latest crypto insights and price updates.

Enter your email address
  • USDT20 to ONE Price Chart
  • USDT20 and ONE Market Data
  • How to exchange USDT20 for ONE
  • Why Changelly
  • FAQ
  • Where to store your crypto
Scroll to top
telegramyoutubereddit
GooglePlay buttonAppStore buttonApk button

Personal

  • Exchange
  • Buy
  • Sell
  • DeFi
  • Marketplace
  • Crypto App
  • Crypto Profit Calculator

Company

  • About
  • Supported currencies
  • Press about us
  • Our partners
  • Changelly PRO

Support

  • FAQ
  • Helpdesk
  • Blog
  • Crash course

For partners

  • All Solutions for Business
  • Listings
  • Changelly PAYnew
  • Affiliate Program
  • DeFinew

Legal

  • Terms of Use
  • Privacy Policy
  • For competent authorities
  • For partners
  • AML/KYC

Buy

  • Buy Bitcoin (BTC)
  • Buy Ethereum (ETH)
  • Buy Litecoin (LTC)
  • Buy XRP (XRP)
  • Buy Monero (XMR)
  • Buy Solana (SOL)
  • Buy Tron (TRX)
  • Buy Toncoin (TON)
  • Buy Binance Coin (BNB)
  • Buy Tether Ethereum Chain (USDT-ERC20)
  • Buy Tether Tron Chain (USDT-TRC20)
  • Buy Tether Binance Smart Chain (USDT-BEP20)
  • Buy USD Coin Ethereum Chain (USDC)
  • Buy Cardano (ADA)
  • Buy Bitcoin Cash (BCH)
  • Buy SHIBA INU (SHIB)
  • Buy Dogecoin (DOGE)
  • Buy Altcoins

Exchange

  • Exchange Bitcoin (BTC)
  • Exchange Ethereum (ETH)
  • Exchange Solana (SOL)
  • Exchange Altcoins

Exchange Pairs

  • BTC to USDT
  • BTC to ETH
  • BTC to XMR
  • BTC to SOL
  • ETH to BTC
  • ETH to USDT
  • ETH to BNB
  • ETH to SOL
  • USDT to BTC
  • USDT to USDC
  • USDT to TRX
  • USDT to ETH
  • SOL to TON
  • SOL to BTC
  • SOL to ETH
  • SOL to LTC

Cryptocurrency prices

  • Ethereum (ETH) price
  • Monero (XMR) price
  • Bitcoin (BTC) price
  • XRP (XRP) price
  • USD Coin Ethereum Chain (USDC) price
  • Dogecoin (DOGE) price
  • Binance Coin (BNB) price
  • Solana (SOL) price
  • Cardano (ADA) price
  • Tron (TRX) price
  • Toncoin (TON) price
  • SHIBA INU (SHIB) price

© Changelly 2015—2026