Changelly has a professional team with great experience and even bigger potential
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 23:59Harmony Price
$0.00931
24H % Change
1.85%
Market Cap
$137.1M
24H Volume
$8.55M
Circulating Supply
14.72B
Bitcoin Price
$112.22K
24H % Change
2.33%
Market Cap
$2.24T
24H Volume
$33.23B
Circulating Supply
19.93M
Today's ONE to BTC Exchange Rate
Today's Harmony (ONE) to Bitcoin (BTC) exchange rate is 1 ONE = 0.00000008 BTC. Over the past 24 hours, the rate has changed by -0.50%. This data is pulled live from our real-time converter, which tracks current market trends using the ONE calculator for accurate results every time.
Show more
ONE to BTC conversion rate
Rates from CoinMarketCap updated at 23:01
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
0.000000008 btc
0.5 one
0.000000041 btc
1 one
0.000000083 btc
5 one
0.000000415 btc
10 one
0.000000831 btc
25 one
0.000002079 btc
50 one
0.000004159 btc
100 one
0.000008318 btc
150 one
0.00001 btc
500 one
0.00004 btc
1000 one
0.00008 btc
3000 one
0.00025 btc
BTC to ONE
btc
one
0.001 btc
12.02K one
0.005 btc
60.1K one
0.01 btc
120.21K one
0.05 btc
601.04K one
0.1 btc
1.2M one
0.5 btc
6.01M one
1 btc
12.02M one
5 btc
60.1M one
10 btc
120.21M one
25 btc
300.52M one
50 btc
601.04M one
100 btc
1.2B one
150 btc
1.8B one
500 btc
6.01B one
1000 btc
12.02B one
3000 btc
36.06B one
Hide
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
COTI to BTCALCX to BTCDNT to BTCNEON3 to BTCALICE to BTCKSM to BTCKCS to BTCCFX to BTCBETH to BTCAIDOGE to BTCADS to BTCHIFI to BTCCELO to BTCBETA to BTCGMTBSC to BTCCEL to BTCEDU to BTCJST to BTCGMT to BTCHIGH to BTCEOS to BTCAKRO to BTCCPOOL to BTCABBC to BTCEPX to BTCBTT to BTCETC to BTCDYDX to BTCAGI to BTCEFI 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 LINKONE to ADAONE to DAIONE to BNBONE to SOLONE to NIMONE to XMRONE to ETHONE to BNBBSCONE to ICPONE to VETONE to SEIONE to USDTRXONE to DOGEONE to SLPONE to XLMONE to PEPEONE to STXONE to BTTONE to TONCOINONE to USDCONE to ZILONE to IOTAONE to MATICONE to NOTONE to LTCONE to TONONE to MANAONE to FTMONE to USDT20
Best Harmony exchange offers
Best Bitcoin exchange offers
Keep your Bitcoin Safe and Sound
If you are searching for the best cryptocurrency wallets for your favorite coins, look no further! Whether you are a crypto pro or just starting out, these wallets might be a good option for crypto storage.
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!
00/01
Buy and Exchange cryptocurrency
Subscribe to our newsletter to get the latest crypto insights and price updates.