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Swap Cosmos (ATOM) to Harmony (ONE)
Exchange and convert ATOM to ONE online instantly with Changelly
Enjoy fast transactions — swap Cosmos for Harmony in under 10 minutes.
No hidden fees — all costs are clearly shown before you confirm the exchange.
24/7 support — exchange Cosmos anytime, anywhere, with complete confidence.
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Why Exchange ATOM 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 ATOM 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 Cosmos.
Ultimate Security
We believe in custody-free transactions. That means your assets go straight to your wallet after the exchange Cosmos process. With no third-party storage and full transparency, you can convert with confidence on a truly secure crypto exchange platform.
ATOM to ONE Price Chart
Cosmos and Harmony Market Data
updated at 18:49Cosmos Price
$2.8189
24H % Change
-3.03%
Market Cap
$1.35B
24H Volume
$86.89M
Circulating Supply
477.64M
Harmony Price
$0.00511
24H % Change
-5.80%
Market Cap
$75.49M
24H Volume
$7.61M
Circulating Supply
14.77B
Today's ATOM to ONE Exchange Rate
Today's Cosmos (ATOM) to Harmony (ONE) exchange rate is 1 ATOM = 551.31 ONE. Over the past 24 hours, the rate of ATOM to ONE has changed by 2.62%. This data is pulled live from our real-time converter, which tracks current market trends using the ATOM calculator for accurate results every time.
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ATOM to ONE conversion rate
Rates from CoinMarketCap updated at 11:52
ATOM to ONE
atom
one
0.001 atom
0.54203 one
0.005 atom
2.7102 one
0.01 atom
5.4203 one
0.05 atom
27.102 one
0.1 atom
54.203 one
0.5 atom
271.02 one
1 atom
542.03 one
5 atom
2.71K one
10 atom
5.42K one
25 atom
13.55K one
50 atom
27.1K one
100 atom
54.2K one
150 atom
81.31K one
500 atom
271.02K one
1000 atom
542.03K one
3000 atom
1.63M one
ONE to ATOM
one
atom
0.001 one
0.000001844 atom
0.005 one
0.000009224 atom
0.01 one
0.00002 atom
0.05 one
0.00009 atom
0.1 one
0.00018 atom
0.5 one
0.00092 atom
1 one
0.00184 atom
5 one
0.00922 atom
10 one
0.01845 atom
25 one
0.04612 atom
50 one
0.09225 atom
100 one
0.18449 atom
150 one
0.27674 atom
500 one
0.92245 atom
1000 one
1.8449 atom
3000 one
5.5347 atom
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How to Swap ATOM to ONE in 5 Easy Steps
Set up your exchange
To exchange ATOM 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 ATOM 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 ATOM 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.
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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
UST to ONEBTC to ONEMLN to ONEQSP to ONEUSDCBSC to ONEMATIC to ONEKLAY to ONEQTUM to ONEETH to ONEUSDTRX to ONENOT to ONETKN to ONELTC to ONEUSDC to ONEUSDT20 to ONEREPV2 to ONEXLM to ONESTRAX to ONEUSDT to ONEBUSD to ONEBAT to ONENAV to ONEBNB to ONEXDC to ONESNX to ONEXRP to ONEVET to ONEADA to ONEQNT to ONEYFI 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 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 Cosmos to Harmony?
Every ATOM 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 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 rate 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.
No matter the crypto pair, our exchange process is built to be as fast and smooth as possible.
How do I use the ATOM to ONE converter tool?
Simply enter the amount of ETH you’d like to exchange, and the converter will instantly display the estimated amount of BTC you’ll receive. Then, follow the on-screen steps to complete your transaction quickly and securely.
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.
Exchange Cosmos to other crypto
ATOM to SKLATOM to USDTRXATOM to THETAATOM to MKRATOM to USDT20ATOM to TRXATOM to ZENATOM to TIAATOM to PYTHATOM to AXSATOM to SOLATOM to GMXATOM to XECATOM to COREATOM to ONTATOM to ICPATOM to ASTRATOM to XLMATOM to BTGATOM to 1INCHATOM to MATICPOLYGONATOM to AVAXCATOM to UNIATOM to BNBATOM to CROOLDATOM to OSMOATOM to ALGOATOM to IMXATOM to USDTBSCATOM to GT
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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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