Set the exchange pair
To exchange ATOM to ONE, simply choose the crypto pair in the “You send” and “You get” fields, then enter the amount you want to swap.
Cosmos (ATOM) to Harmony (ONE) Exchange
1 ATOM =$1,213.52047696+2.91%Exchange ATOM to ONE 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 ATOM to ONE in 4 steps
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.
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 ATOM to ONE 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.
Cosmos (ATOM) and Harmony (ONE) Market Data
Today’s ATOM/ONE exchange rate is 1 ATOM = 1,234.32486349 ONE. Over the past 24 hours, the conversion rate of ATOM to ONE has changed by 2.91%. In the last 7 days, it changed by -7.29%, while the 30-day change is 90%. 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.
Cosmos price
$1.80161184
+6.00%
Market cap
$968.2M
Volume 24h
$47.8M
Todays low
$1.68881376
Todays high
$1.8114511
Circulating Supply
537.4M ATOM
Harmony price
$0.00145959
+3.00%
Market cap
$23.6M
Volume 24h
$10.1M
Todays low
$0.00138296
Todays high
$0.00154671
Circulating Supply
16.2B ONE
ATOM and ONE volatility and changes
Cosmos (ATOM) to Harmony (ONE) exchange rate
Changelly is your safe option to swap ATOM to ONE
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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 ATOM to ONE
As a non-custodial service, we ensure you remain in full control of your funds throughout the process.
Fast swaps
Instantly convert ATOM to ONE 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 ATOM 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 Cosmos. We don’t store your funds, so you stay in full control
Non-custodialFull control
Our Partners
Popular exchange pairs from Cosmos (ATOM)
ATOM to DAIATOM to CTKATOM to BNBATOM to ZENATOM to CAKEATOM to GAMEATOM to MATICATOM to XMRATOM to LINKATOM to XRPATOM to ADAATOM to USDTATOM to KAVAATOM to ANTATOM to BNBBSCATOM to ALGOATOM to COREUMATOM to IMXATOM to SUIATOM to SHIBATOM to USDCATOM to STXATOM to APTATOM to TIAATOM to BTCATOM to PEPEATOM to USDTRXATOM to SEIATOM to XLMATOM to DOTPopular exchange pairs to Harmony (ONE)
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FAQ
What does ATOM to ONE exchange rate mean?
Simply put, the current exchange rate tells you the deal you’ll get when you swap ATOM to ONE. Like all crypto rates, it’s dynamic. 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.
Do I need an ID 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 swap 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.
How can I convert Cosmos to Harmony 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.
You can also buy Harmony 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 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.
Do I need an ID verification to swap ATOM to ONE?
Usually, no. You can exchange ATOM to ONE 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.