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Changelly
1000+ Crypto Assets
Cosmos (ATOM) to Harmony (ONE)

ATOM to ONE Exchange

Exchange Cosmos (ATOM) 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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You send
😬Sorry, we did not find anything
— guaranteed rate available
You get
😬Sorry, we did not find anything
— guaranteed rate available

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Why Exchange ATOM to ONE on Changelly?

Limits to Match Your Ambitions

You can convert ATOM 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 Cosmos 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 Cosmos using a secure crypto exchange platform.

ATOM to ONE Price Chart

Cosmos and Harmony Market Data

updated at 23:58

Cosmos Price

$1.3607 

24H % Change

7.67% 

Market Cap

$711.25M 

24H Volume

$47.55M 

Circulating Supply

522.7M 

Harmony Price

$0.00122 

24H % Change

1.00% 

Market Cap

$18.34M 

24H Volume

$1.35M 

Circulating Supply

15B 

Today's ATOM to ONE Exchange Rate

Today's ATOM to ONE exchange rate is 1 ATOM = 1112.84 ONE. Over the past 24 hours, the conversion rate of Cosmos to Harmony has changed by 6.73%. This data is pulled live from our real-time converter, which tracks current market trends using the ATOM calculator, so you get accurate results every time.
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ATOM to ONE conversion rate

Rates from CoinMarketCap updated at 00:07

ATOM to ONE

atom
one
0.001 atom
1.1128 one
0.005 atom
5.5642 one
0.01 atom
11.128 one
0.05 atom
55.642 one
0.1 atom
111.28 one
0.5 atom
556.42 one
1 atom
1.11K one
5 atom
5.56K one
10 atom
11.13K one
25 atom
27.82K one
50 atom
55.64K one
100 atom
111.28K one
150 atom
166.93K one
500 atom
556.42K one
1000 atom
1.11M one
3000 atom
3.34M one

ONE to ATOM

one
atom
0.001 one
0.000000898 atom
0.005 one
0.000004493 atom
0.01 one
0.000008986 atom
0.05 one
0.00004 atom
0.1 one
0.00009 atom
0.5 one
0.00045 atom
1 one
0.0009 atom
5 one
0.00449 atom
10 one
0.00899 atom
25 one
0.02247 atom
50 one
0.04493 atom
100 one
0.08986 atom
150 one
0.13479 atom
500 one
0.4493 atom
1000 one
0.8986 atom
3000 one
2.6958 atom
Hide

How to Exchange ATOM to ONE in 5 Easy Steps

Set up your exchange

To exchange ATOM to ONE, use the calculator at the top of the page to start your swap. Choose ATOM 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 ATOM 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.
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Exchange other crypto to Harmony

ADA to ONEXRP to ONENAV to ONEBNB to ONETRX to ONEAION to ONEALGO to ONEBSV to ONEXDC to ONEBUSD to ONEQSP to ONEETH to ONENOT to ONEFTMMAINNET to ONEKLAY to ONESNX to ONETKN to ONEXLM to ONESC to ONEZIL to ONEBAT to ONEUSDT to ONEUSDC to ONEMATIC to ONEBTC to ONEUSDTRX to ONEUSDTSOL to ONESTRAX to ONEUST to ONEVET to ONE

FAQ

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

Usually, no. You can exchange ATOM 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 Cosmos to Harmony?

Every ATOM 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 ATOM to ONE exchange rate mean?

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

How can I convert ATOM to ONE on Changelly?

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

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

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

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

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

Exchange Cosmos to other crypto

ATOM to RUNEATOM to CROOLDATOM to LTCATOM to ETHATOM to IOTAATOM to DYDXATOM to FLRATOM to ERGATOM to AZEROATOM to DOGEATOM to ARBATOM to INJATOM to HEXATOM to USDTONATOM to IMXATOM to RVNATOM to USDCBSCATOM to PENDLEATOM to LUNAATOM to VETATOM to USDCTRXATOM to LRCATOM to USDTAVACATOM to OPATOM to TFUELATOM to LINKATOM to FILATOM to GTATOM to VGXATOM to AIDOGE

Best Cosmos exchange offers

From
To
Price
Pairs

Bitcoin
0.000021441... BTC
ATOM/BTC

Ethereum
0.000732248... ETH
ATOM/ETH

Litecoin
0.030755767... LTC
ATOM/LTC

Dogecoin
19.39945839... DOGE
ATOM/DOGE

Tether Tron ...
1.361962135...
USDTRX
ATOM/
USDTRX

Best Harmony exchange offers

From
To
Price
Pairs

XRP
0.001137819... XRP
ONE/XRP

Cardano
0.006316271... ADA
ONE/ADA

SHIBA INU
245.4727762... SHIB
ONE/SHIB

Solana
0.000016641... SOL
ONE/SOL

BNB
0.000002076... 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.
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Changelly has a professional team with great experience and even bigger potential

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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.

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

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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.

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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

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  • ATOM to ONE Price Chart
  • ATOM and ONE Market Data
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