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Swap Cosmos (ATOM) to Harmony (ONE)
Exchange and convert ATOM 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 Cosmos anytime, anywhere, with 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 18:19Cosmos Price
$4.3882
24H % Change
-0.19%
Market Cap
$2.05B
24H Volume
$77.01M
Circulating Supply
466.89M
Harmony Price
$0.00997
24H % Change
-0.11%
Market Cap
$146.67M
24H Volume
$7.27M
Circulating Supply
14.7B
Today's ATOM to ONE Exchange Rate
Today's Cosmos (ATOM) to Harmony (ONE) exchange rate is 1 ATOM = 439.93 ONE. Over the past 24 hours, the rate has changed by -0.08%. 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 16:39
ATOM to ONE
atom
one
0.001 atom
0.44007 one
0.005 atom
2.2004 one
0.01 atom
4.4007 one
0.05 atom
22.004 one
0.1 atom
44.007 one
0.5 atom
220.04 one
1 atom
440.07 one
5 atom
2.2K one
10 atom
4.4K one
25 atom
11K one
50 atom
22K one
100 atom
44.01K one
150 atom
66.01K one
500 atom
220.04K one
1000 atom
440.07K one
3000 atom
1.32M one
ONE to ATOM
one
atom
0.001 one
0.000002272 atom
0.005 one
0.00001 atom
0.01 one
0.00002 atom
0.05 one
0.00011 atom
0.1 one
0.00023 atom
0.5 one
0.00114 atom
1 one
0.00227 atom
5 one
0.01136 atom
10 one
0.02272 atom
25 one
0.05681 atom
50 one
0.11362 atom
100 one
0.22723 atom
150 one
0.34085 atom
500 one
1.1362 atom
1000 one
2.2723 atom
3000 one
6.817 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
XDC to ONEVET to ONEYGG to ONESOL to ONEUSDTRX to ONEMATIC to ONETKN to ONEBTC to ONEUSDT to ONESC to ONEUSDC to ONEUSDCBSC to ONEYFI to ONEETH to ONELTC to ONEREPV2 to ONEQTUM to ONEALGO to ONESNX to ONEMLN to ONESTRAX to ONEKLAY to ONEUSDTSOL to ONEQSP to ONEAION to ONENAV to ONEBUSD to ONEUST to ONEUSDT20 to ONEQNT 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.
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 MKRATOM to MNTATOM to USDCSOLATOM to TRXATOM to INJATOM to XTZATOM to KAVAATOM to STXATOM to FILATOM to ALGOATOM to PYTHATOM to DASHATOM to SUIATOM to THETAATOM to MOVRATOM to BTGATOM to COREATOM to PEPEATOM to CELOATOM to SNXATOM to FLUXATOM to USDCAVACATOM to LINKATOM to HEXATOM to SUSHIATOM to AIDOGEATOM to DYDXATOM to USDTBSCATOM to RVNATOM to 1INCH
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