Get better rates
Changelly has a professional team with great experience and even bigger potential
Swap Bitcoin (BTC) to Sei (SEI)
Exchange and convert BTC to SEI online instantly with Changelly
Enjoy fast transactions — swap Bitcoin for Sei in under 10 minutes.
No hidden fees — all costs are clearly shown before you confirm the exchange.
24/7 support — exchange Bitcoin anytime, anywhere, with complete confidence.
Our Partners
Why Exchange BTC to SEI 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 BTC to SEI 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 Bitcoin.
Ultimate Security
We believe in custody-free transactions. That means your assets go straight to your wallet after the exchange Bitcoin process. With no third-party storage and full transparency, you can convert with confidence on a truly secure crypto exchange platform.
BTC to SEI Price Chart
Bitcoin and Sei Market Data
updated at 15:40Bitcoin Price
$90.42K
24H % Change
-0.31%
Market Cap
$1.8T
24H Volume
$82.51B
Circulating Supply
19.95M
Sei Price
$0.15083
24H % Change
2.91%
Market Cap
$960.79M
24H Volume
$126.74M
Circulating Supply
6.37B
Today's BTC to SEI Exchange Rate
Today's Bitcoin (BTC) to Sei (SEI) exchange rate is 1 BTC = 599456.62 SEI. Over the past 24 hours, the rate of BTC to SEI has changed by -3.31%. This data is pulled live from our real-time converter, which tracks current market trends using the BTC calculator for accurate results every time.
Show more
BTC to SEI conversion rate
Rates from CoinMarketCap updated at 10:44
BTC to SEI
btc
sei
0.001 btc
607.24 sei
0.005 btc
3.04K sei
0.01 btc
6.07K sei
0.05 btc
30.36K sei
0.1 btc
60.72K sei
0.5 btc
303.62K sei
1 btc
607.24K sei
5 btc
3.04M sei
10 btc
6.07M sei
25 btc
15.18M sei
50 btc
30.36M sei
100 btc
60.72M sei
150 btc
91.09M sei
500 btc
303.62M sei
1000 btc
607.24M sei
3000 btc
1.82B sei
SEI to BTC
sei
btc
0.001 sei
0.000000001 btc
0.005 sei
0.000000008 btc
0.01 sei
0.000000016 btc
0.05 sei
0.000000082 btc
0.1 sei
0.000000164 btc
0.5 sei
0.000000823 btc
1 sei
0.000001646 btc
5 sei
0.000008233 btc
10 sei
0.00002 btc
25 sei
0.00004 btc
50 sei
0.00008 btc
100 sei
0.00016 btc
150 sei
0.00025 btc
500 sei
0.00082 btc
1000 sei
0.00165 btc
3000 sei
0.00494 btc
Hide
How to Swap BTC to SEI in 5 Easy Steps
Set up your exchange
To exchange BTC to SEI, 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 Sei you’ll get, so you know exactly what to expect before moving on.
Select the exchange rate
Changelly lets you pick the BTC 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 Sei 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 BTC 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.
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 Sei
ADA to SEIETH to SEIUSDC to SEINEARMAINNET to SEIKSM to SEIAZERO to SEIDASH to SEIXMR to SEIMATIC to SEIUSDT20 to SEIUSDCSOL to SEIBSV to SEIAVAX to SEIUSDTRX to SEILTC to SEIALGO to SEIBNBBSC to SEIONE to SEIUSDTBSC to SEIRUNE to SEISAND to SEITIA to SEIDOT to SEIXTZ to SEISOL to SEIDOGE to SEIAVAXC to SEIATOM to SEIXRP to SEI
FAQ
Do I need an ID verification to swap BTC to SEI?
Usually, no. You can exchange BTC to SEI 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 Bitcoin to Sei?
Every BTC 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 BTC to SEI exchange rate mean?
It tells you how much Bitcoin you’ll get when you exchange Sei. 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 rate available.
How can I convert BTC to SEI on Changelly?
Changelly’s exchange service lets you convert BTC to SEI 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 SEI. Then simply follow the on-screen steps to complete the conversion.
Can I buy SEI with BTC?
Yes, you can. On Changelly, it’s easy to buy SEI 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 SEI?
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 SEI?
A typical swap only takes 5 to 10 minutes.
When you convert BTC to SEI, 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.
How do I use the BTC to SEI converter tool?
Simply enter the amount of ETH you’d like to exchange, and the converter will instantly display the estimated amount of BTC you’ll receive. Then, follow the on-screen steps to complete your transaction quickly and securely.
Still Have Questions About Exchanging BTC to SEI 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 SEI, or other crypto trades, we’ll make sure you get the info you need.
Exchange Bitcoin to other crypto
BTC to EXITBTC to KINBTC to DYDXBTC to BALBTC to IDRTBTC to FLRBTC to INJBTC to AUCTIONBTC to KMDBTC to WMTBTC to LEOBTC to SWTBTC to ENSBTC to ACHBTC to ILVBTC to PPTBTC to USDCOPBTC to RNDRBTC to ALTBTC to KASBTC to AGIXBTC to MLNBTC to BEAMBTC to KINSOLBTC to TUSDTRXBTC to MYRIABTC to STMXBTC to FIOBTC to BANDBTC to STEEM
Best Bitcoin exchange offers
Best Sei exchange offers
Keep your Sei 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.
00/01
Buy and Exchange cryptocurrency
Subscribe to our newsletter to get the latest crypto insights and price updates.