Set the exchange pair
To exchange ONE to ATOM, simply choose the crypto pair in the “You send” and “You get” fields, then enter the amount you want to swap.
Harmony (ONE) to Cosmos (ATOM) Exchange
1 ONE =$0.00081541-1.09%Exchange ONE to ATOM in a few clicks, with wallet delivery in as little as 10 minutes. Enjoy fast swaps and low fees!
No hidden fees
24/7 human support
No KYC swaps
How to exchange ONE to ATOM in 4 steps
Select the exchange rate
Changelly lets you pick the ONE 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.
Enter your 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.
Complete the exchange
Time to finalize your ONE to 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.
Harmony (ONE) and Cosmos (ATOM) Market Data
Today’s ONE/ATOM exchange rate is 1 ONE = 0.00080859 ATOM. Over the past 24 hours, the conversion rate of ONE to ATOM has changed by -1.09%. In the last 7 days, it changed by 10.23%, while the 30-day change is -46.9%. 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.
Harmony price
$0.00130771
-9.00%
Market cap
$21.2M
Volume 24h
$3.9M
Todays low
$0.00130771
Todays high
$0.00143921
Circulating Supply
16.2B ONE
Cosmos price
$1.61725899
-8.00%
Market cap
$869.5M
Volume 24h
$38.6M
Todays low
$1.61725899
Todays high
$1.77683933
Circulating Supply
537.6M ATOM
ONE and ATOM volatility and changes
Harmony (ONE) to Cosmos (ATOM) exchange rate
Changelly is your safe option to swap ONE to ATOM
years on the market
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Exclusive benefits of the Changelly app
Get better rates in the app and enjoy an exclusive discount on your very first crypto exchange transaction. Don’t settle for less when you can maximize your returns with us!
Why choose Changelly to convert ONE to ATOM
As a non-custodial service, we ensure you remain in full control of your funds throughout the process.
Fast swaps
Instantly convert ONE to ATOM with fast, seamless processing. Our system helps complete transactions quickly, so you can act on the right market price when timing matters
Quick exchangeReal-time rates
Friendly fees
Our low ONE swap commissions help you get more from every trade. Network fees are shown upfront, with no hidden costs or surprises.
Transparent costsNo hidden fees
Personal custody and enhanced security
Your crypto goes straight to your wallet after the exchange Harmony. We don’t store your funds, so you stay in full control
Non-custodialFull control
Our Partners
Popular exchange pairs from Harmony (ONE)
ONE to XMRONE to XNOONE to 1INCHONE to LTCONE to DOGEONE to FLRONE to USDTONE to BNBONE to ICPONE to DAIONE to FTMMAINNETONE to PEPEONE to USDTBSCONE to BTTONE to XRPONE to SOLONE to YFIONE to SEIONE to ETHONE to FTMONE to LINKONE to MATICONE to BCHONE to TONONE to USDCONE to TONCOINONE to XLMONE to STXONE to ZILONE to MANAPopular exchange pairs to Cosmos (ATOM)
CFX to ATOMAPE to ATOMAVA to ATOMBUSDBNB to ATOMERG to ATOMUSDC to ATOMCAKE to ATOMSTETH to ATOMONE to ATOMNIM to ATOMAAVE to ATOMPAXG to ATOMFIL to ATOMIGNIS to ATOMKSM to ATOMSUSHI to ATOMUSDT to ATOMBNBBSC to ATOMLUNC to ATOMMC to ATOMXDC to ATOMTRX to ATOMCRO to ATOMBAND to ATOMFET to ATOMBLZ to ATOMFLUX to ATOMRVN to ATOMVTHO to ATOMCVX to ATOMBuy and exchange crypto
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What does ONE to ATOM exchange rate mean?
Simply put, the current exchange rate tells you the deal you’ll get when you swap ONE to ATOM. Like all crypto rates, it’s dynamic. 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 rate available.
Do I need an ID to swap ONE to ATOM?
Usually, no. You can exchange ONE to ATOM 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 swap Harmony to Cosmos?
Every ONE 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.
How can I convert Harmony to Cosmos on Changelly?
Changelly’s exchange service lets you convert ONE to ATOM 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 ATOM. Then simply follow the on-screen steps to complete the conversion.
You can also buy Cosmos directly with fiat currencies like USD or EUR—just choose a payment method and pay with your card or bank transfer.
What is the minimum amount to exchange ONE to ATOM?
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 ATOM?
A typical swap only takes 5 to 10 minutes. When you convert ONE to ATOM, 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.
Do I need an ID verification to swap ONE to ATOM?
Usually, no. You can exchange ONE to ATOM 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.