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Why Exchange BTC to ONE on Changelly?

Limits to Match Your Ambitions
You can convert BTC to ONE starting from as little as $20, up to $1,000,000, which makes the platform suitable for both everyday users and high-value traders. Whether you’re making the smallest exchange possible or moving larger amounts, Changelly gives you flexible limits that match your strategy.

Support That’s Always There
Changelly’s support team is available 24/7 to help you resolve issues, clarify transaction details, and keep your Bitcoin swap moving smoothly. This way, you can be more confident throughout the entire exchange process.

Ultimate Security
Changelly uses a non-custodial exchange model, meaning your crypto is not stored by the platform. Once the exchange is completed, your ONE is sent directly to your wallet. This helps reduce custody-related risks and gives you greater control over your funds while converting Bitcoin using a secure crypto exchange platform.
BTC to ONE Price Chart
Bitcoin and Harmony Market Data
updated at 01:59Bitcoin Price
$78.08K
24H % Change
0.37%
Market Cap
$1.57T
24H Volume
$14B
Circulating Supply
20.08M
Harmony Price
$0.00075
24H % Change
-2.30%
Market Cap
$11.3M
24H Volume
$1.15M
Circulating Supply
15.02B
Today's BTC to ONE Exchange Rate
Today's BTC to ONE exchange rate is 1 BTC = 103728426.18 ONE. Over the past 24 hours, the conversion rate of Bitcoin to Harmony has changed by 2.60%. This data is pulled live from our real-time converter, which tracks current market trends using the BTC calculator, so you get accurate results every time.
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BTC to ONE conversion rate
Rates from CoinMarketCap updated at 03:12
BTC to ONE
btc
one
0.001 btc
103.73K one
0.005 btc
518.64K one
0.01 btc
1.04M one
0.05 btc
5.19M one
0.1 btc
10.37M one
0.5 btc
51.86M one
1 btc
103.73M one
5 btc
518.64M one
10 btc
1.04B one
25 btc
2.59B one
50 btc
5.19B one
100 btc
10.37B one
150 btc
15.56B one
500 btc
51.86B one
1000 btc
103.73B one
3000 btc
311.19B one
ONE to BTC
one
btc
0.001 one
0 btc
0.005 one
0 btc
0.01 one
0 btc
0.05 one
0 btc
0.1 one
0 btc
0.5 one
0.000000004 btc
1 one
0.000000009 btc
5 one
0.000000048 btc
10 one
0.000000096 btc
25 one
0.000000241 btc
50 one
0.000000482 btc
100 one
0.000000964 btc
150 one
0.000001446 btc
500 one
0.00000482 btc
1000 one
0.00000964 btc
3000 one
0.00003 btc
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How to Exchange BTC to ONE in 5 Easy Steps
Set up your exchange
To exchange BTC to ONE, use the calculator at the top of the page to start your swap. Choose BTC in the “You send” field and ONE in the “You get” field, then enter the amount you want to exchange. You’ll see how much Harmony you are expected to receive after the swap.
Select the exchange rate
Choose the rate type that works best for you. Pick Floating if you’re okay with market changes, or Fixed if you want to lock in the amount you’ll get. Before you move forward, review the final rate so you know exactly what you’re agreeing to.
Enter your crypto wallet address
Add your ONE wallet address where you want to receive your coins. Double-check it before continuing, because crypto transactions can’t usually be reversed. Don’t have a Harmony wallet yet? You can choose one from Changelly’s trusted partners during the process.
Complete the exchange
Follow the payment instructions on-screen and send the exact amount of BTC to the provided wallet address. Make sure you complete the payment within the time limit, since the address may expire.
Check your crypto wallet
Once your swap is processed, your ONE will be sent straight to your wallet. After that, you’re all set. There are no extra steps 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 Harmony
MLN to ONEATOM to ONEUST to ONEUSDT to ONEADA to ONEUSDT20 to ONEBSV to ONESTRAX to ONEKLAY to ONEUSDC to ONESOL to ONEVET to ONETKN to ONEREPV2 to ONEAION to ONEETH to ONEALGO to ONETRX to ONEXDC to ONEXRP to ONEBNB to ONESNX to ONENAV to ONEBUSD to ONEBAT to ONEUSDTRX to ONEXLM to ONELTC to ONEFTMMAINNET to ONEQTUM to ONE
FAQ
Do I need an ID verification to swap BTC to ONE?
Usually, no. You can exchange BTC to ONE and start a swap without verifying your ID. But sometimes, our system may flag a transaction as risky. In this case, you’ll need to pass verification 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 Bitcoin to Harmony?
Every BTC swap includes a blockchain network fee and a small service fee from Changelly. Network fees depend on congestion, so 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 BTC to ONE exchange rate mean?
It tells you how much Bitcoin you’ll get when you exchange Harmony. The price you see depends on demand, market trends, and how easily users can exchange Bitcoin at the moment. We show real-time data so you’re always trading at the most accurate rates available.
How can I convert BTC to ONE on Changelly?
Changelly’s exchange service lets you convert BTC to ONE in just a few minutes—whether you’re using our app or website. Start by entering how much BTC 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 BTC?
Yes, you can. On Changelly, it’s easy to buy ONE with BTC. 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 BTC to ONE?
You can start with as little as $20 worth of crypto. The minimum amount depends on the BTC 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 BTC to ONE?
A typical swap only takes 5 to 10 minutes.
When you convert BTC 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.
Still Have Questions About Exchanging BTC to ONE on Changelly?
We’ve covered the most common questions about the BTC 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 BTC to ONE, or other crypto trades, we’ll make sure you get the info you need.

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Keep your Harmony 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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