Changelly has a professional team with great experience and even bigger potential
Swap Harmony (ONE) to Toncoin (TONCOIN)
Exchange and convert ONE to TONCOIN 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 TONCOIN 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 TONCOIN 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 TONCOIN Price Chart
Harmony and Toncoin Market Data
updated at 14:45Harmony Price
$0.00911
24H % Change
-1.02%
Market Cap
$134.16M
24H Volume
$7.7M
Circulating Supply
14.72B
Toncoin Price
$2.6937
24H % Change
-0.05%
Market Cap
$6.86B
24H Volume
$98.38M
Circulating Supply
2.55B
Today's ONE to TONCOIN Exchange Rate
Today's Harmony (ONE) to Toncoin (TONCOIN) exchange rate is 1 ONE = 0.00338266 TONCOIN. Over the past 24 hours, the rate has changed by -0.97%. 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 TONCOIN conversion rate
Rates from CoinMarketCap updated at 11:01
ONE to TONCOIN
one
toncoin
0.001 one
0.000003356 toncoin
0.005 one
0.00002 toncoin
0.01 one
0.00003 toncoin
0.05 one
0.00017 toncoin
0.1 one
0.00034 toncoin
0.5 one
0.00168 toncoin
1 one
0.00336 toncoin
5 one
0.01678 toncoin
10 one
0.03356 toncoin
25 one
0.0839 toncoin
50 one
0.1678 toncoin
100 one
0.3356 toncoin
150 one
0.5034 toncoin
500 one
1.678 toncoin
1000 one
3.356 toncoin
3000 one
10.068 toncoin
TONCOIN to ONE
toncoin
one
0.001 toncoin
0.29797 one
0.005 toncoin
1.4899 one
0.01 toncoin
2.9797 one
0.05 toncoin
14.899 one
0.1 toncoin
29.797 one
0.5 toncoin
148.99 one
1 toncoin
297.97 one
5 toncoin
1.49K one
10 toncoin
2.98K one
25 toncoin
7.45K one
50 toncoin
14.9K one
100 toncoin
29.8K one
150 toncoin
44.7K one
500 toncoin
148.99K one
1000 toncoin
297.97K one
3000 toncoin
893.92K one
Hide
How to Swap ONE to TONCOIN in 5 Easy Steps
Set up your exchange
To exchange ONE to TONCOIN, 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 Toncoin 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 Toncoin 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 TONCOIN 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 Toncoin
USDT to TONCOINBAT to TONCOINCNS to TONCOINETH to TONCOINUSDTRX to TONCOINWAXP to TONCOINDOGE to TONCOINBNB to TONCOINFTM to TONCOINZEC to TONCOINXTZ to TONCOINEVER to TONCOINERG to TONCOINICX to TONCOINBCH to TONCOINBTC to TONCOINSHIB to TONCOINTRX to TONCOINDYDX to TONCOINLTC to TONCOINWIN to TONCOIN
FAQ
Do I need an ID verification to swap ONE to TONCOIN?
Usually, no. You can exchange ONE to TONCOIN 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 Toncoin?
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 TONCOIN exchange rate mean?
It tells you how much Harmony you’ll get when you exchange Toncoin. 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 TONCOIN on Changelly?
Changelly’s exchange service lets you convert ONE to TONCOIN 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 TONCOIN. Then simply follow the on-screen steps to complete the conversion.
Can I buy TONCOIN with ONE?
Yes, you can. On Changelly, it’s easy to buy TONCOIN 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 TONCOIN?
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 TONCOIN?
A typical swap only takes 5 to 10 minutes.
When you convert ONE to TONCOIN, 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 TONCOIN 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 TONCOIN, or other crypto trades, we’ll make sure you get the info you need.

Exchange Harmony to other crypto
ONE to BTCONE to YFIONE to SOLONE to FTMMAINNETONE to STXONE to LTCONE to USDCONE to LINKONE to IQQONE to IOTAONE to USDTRXONE to BCHONE to MANAONE to ARBONE to ETHONE to FLRONE to TRXONE to DOGEONE to BNBBSCONE to SLPONE to JASMYONE to XMRONE to 1INCHONE to DAIONE to USDT20ONE to XNOONE to PEPEONE to TONONE to USDTBSCONE to USDT
Best Harmony exchange offers
Best Toncoin exchange offers
From
To
Price
Pairs
Keep your Toncoin 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.