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Swap Harmony (ONE) to Bitcoin (BTC)
Exchange and convert ONE to BTC 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 Harmony anytime, anywhere, with confidence
Our Partners
Why Exchange ONE to BTC 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 ONE to BTC 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 Harmony.

Ultimate Security
We believe in custody-free transactions. That means your assets go straight to your wallet after the exchange Harmony process. With no third-party storage and full transparency, you can convert with confidence on a truly secure crypto exchange platform.
ONE to BTC Price Chart
Harmony and Bitcoin Market Data
updated at 01:44Harmony Price
$0.01011
24H % Change
-1.41%
Market Cap
$148.61M
24H Volume
$9.01M
Circulating Supply
14.7B
Bitcoin Price
$110.89K
24H % Change
-0.93%
Market Cap
$2.21T
24H Volume
$61.9B
Circulating Supply
19.92M
Today's ONE to BTC Exchange Rate
Today's Harmony (ONE) to Bitcoin (BTC) exchange rate is 1 ONE = 0.00000009 BTC. Over the past 24 hours, the rate has changed by -0.47%. This data is pulled live from our real-time converter, which tracks current market trends using the ONE calculator for accurate results every time.
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ONE to BTC conversion rate
Rates from CoinMarketCap updated at 00:39
ONE to BTC
one
btc
0.001 one
0 btc
0.005 one
0 btc
0.01 one
0 btc
0.05 one
0.000000004 btc
0.1 one
0.000000009 btc
0.5 one
0.000000045 btc
1 one
0.000000091 btc
5 one
0.000000455 btc
10 one
0.00000091 btc
25 one
0.000002275 btc
50 one
0.00000455 btc
100 one
0.000009101 btc
150 one
0.00001 btc
500 one
0.00005 btc
1000 one
0.00009 btc
3000 one
0.00027 btc
BTC to ONE
btc
one
0.001 btc
10.99K one
0.005 btc
54.94K one
0.01 btc
109.87K one
0.05 btc
549.37K one
0.1 btc
1.1M one
0.5 btc
5.49M one
1 btc
10.99M one
5 btc
54.94M one
10 btc
109.87M one
25 btc
274.68M one
50 btc
549.37M one
100 btc
1.1B one
150 btc
1.65B one
500 btc
5.49B one
1000 btc
10.99B one
3000 btc
32.96B one
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How to Swap ONE to BTC in 5 Easy Steps
Set up your exchange
To exchange ONE to BTC, 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 Bitcoin you’ll get, so you know exactly what to expect before moving on.
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. 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 Bitcoin 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 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.
Check your crypto wallet
All done! You’ve just swapped ONE to BTC in only a few easy steps. Now just sit back while the process finishes up behind the scenes. Your new coins will drop into your wallet shortly—no extra action 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.

Exchange other crypto to Bitcoin
XZC to BTCBRISE to BTCBENDOG to BTCBETH to BTCDEGEN to BTCBNB to BTCLDO to BTCEQX to BTCRNDR to BTCAKRO to BTCREEF to BTCACH to BTCPLU to BTCREP to BTCRAD to BTCRLY to BTCARB to BTCDUEL to BTCFEI to BTCC98 to BTCSLP to BTCETHW to BTCBOSON to BTCBIT to BTCREZ to BTCREQ to BTCLEO to BTCLEVER to BTCPPT to BTCBRD to BTC
FAQ
Do I need an ID verification to swap ONE to BTC?
Usually, no. You can exchange ONE to BTC 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 Harmony to Bitcoin?
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.
What does ONE to BTC exchange rate mean?
It tells you how much Harmony you’ll get when you exchange Bitcoin. 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.
How can I convert ONE to BTC on Changelly?
Changelly’s exchange service lets you convert ONE to BTC 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 BTC. Then simply follow the on-screen steps to complete the conversion.
Can I buy BTC with ONE?
Yes, you can. On Changelly, it’s easy to buy BTC with ONE. 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 ONE to BTC?
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 BTC?
A typical swap only takes 5 to 10 minutes.
When you convert ONE to BTC, 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 ONE to BTC on Changelly?
We’ve covered the most common questions about the ONE 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 ONE to BTC, or other crypto trades, we’ll make sure you get the info you need.

Exchange Harmony to other crypto
ONE to SEIONE to STXONE to MANAONE to BTTONE to TRXONE to IQQONE to ADAONE to 1INCHONE to FTMMAINNETONE to USDT20ONE to XRPONE to NIMONE to BNBONE to XMRONE to JASMYONE to BNBBSCONE to ETHONE to TONONE to DOGEONE to ARBONE to TONCOINONE to PEPEONE to BCHONE to USDTRXONE to USDTBSCONE to MATICONE to USDCONE to VETONE to YFIONE to LINK
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Keep your Bitcoin Safe and Sound
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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.
Changelly is the best option for users to access the most cost-savvy rates
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.
We are thrilled to partner with Changelly to provide an exceptional trading experience: anytime, anywhere - in a few simple taps!
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