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Convert and swap Brett (Based) BRETT to Sei SEI

BRETT/SEI: 1 Brett (Based) equals 0.27 SEI

Brett (Based) (BRETT) is not tradable on Coinbase.

Data is sourced from CoinMarketCap, CoinGecko and other third parties. We make no representation on the accuracy of the data provided. Learn more

Last update: 4:51 AM, June 4, 2025

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Brett (Based) market latest

Brett (Based) is climbing this week.

The current BRETT to SEI conversion rate is 0.27. Inversely, this means that if you convert 1 SEI you will get 3.66 BRETT.

The conversion rate of BRETT/SEI has decreased by 1.1% in the last hour and grown by 2.32% in the last 24 hours.

$541.50M
$44.96M
9.9B BRETT

Sei is falling this week.

The current SEI to BRETT conversion rate is 3.66. Inversely, this means that if you convert 1 BRETT you will get 0.27 SEI.

The conversion rate of SEI/BRETT has increased by 1.1% in the last hour and shrunk by 2.32% in the last 24 hours.

$1.07B
$50.58M
5.3B SEI

About Brett (Based)

Introducing Brett, Pepe's best friend on Base Chain. One of cryptos most significant cultural icons and the mascot of Base Chain. The Base Chain's ecosystem is rapidly expanding, with numerous projects and applications being built on the platform. This growing ecosystem provides a strong foundation for BRETT's success, as it allows the platform to leverage the resources and expertise of other projects in the space. As the Base Chain continues to grow, so too will the potential for BRETT to thrive and expand its offerings.

About Sei

SEI is the native token of the Sei blockchain network. Sei was designed to provide developers with the infrastructure needed to build efficient and secure decentralized exchanges. SEI tokens can be used to pay network gas fees and participate in governance. SEI tokens can also be staked to secure the network.

Frequently asked questions

How much is 1 Brett (Based) in SEI?

Right now, 1 Brett (Based) is worth about 0.27 SEI.

How much BRETT could I buy for 1 SEI?

Based on the current rate, you could get 3.66 BRETT for 1 SEI.

How much has the price of Brett (Based) changed?

Brett (Based) price has been on the rise. Since yesterday, the exchange rate of Brett (Based) has increased. Since last month, the exchange rate of Brett (Based) has decreased. Since this time last year, the price of Brett (Based) has decreased.

How do I calculate or convert BRETT to SEI?

You can use our BRETT to SEI calculator at the top of this page to convert any amount of BRETT to SEI. We've also created a couple of quick reference tables for the most popular conversions. For example, 5 SEI is equivalent to 18.32 BRETT. Inversely, 5 BRETT will cost about 1.36 SEI.

How can I buy 1 Brett (Based) on Coinbase?

Brett (Based) can be custodied on Coinbase Wallet. Check out our guide to get more detailed instructions on how to buy Brett (Based).

What are assets similar to Brett (Based) that I can buy?

There are a number of crypto assets that have the a similar or comparable market cap to Brett (Based), including ApeCoin, AB, and Onyxcoin. For a more robust list of assets to explore, jump to the asset page dedicated to Brett (Based).

BRETT to SEI conversion tables

The exchange rate of Brett (Based) is increasing.

The current value of 1 BRETT is 0.27 SEI. In other words, to buy 5 Brett (Based), it would cost you 1.36 SEI. Inversely, 1 SEI would allow you to trade for 3.66 BRETT while 50 SEI would convert to 183.20 BRETT, not including platform or gas fees.

In the last 7 days, the exchange rate has fallen by 9.6%. Meanwhile, in the last 24 hours, the rate has changed by 2.61%, and that the the highest exchange rate of 1 BRETT to SEI was 0.28 SEI and the lowest 24 hour value was 1 BRETT for 0.26 SEI. This time last month, the value of 1 BRETT was 0.27 SEI, which is a 0.58% increase from where it is now. Looking back a year, Brett (Based) has changed by 0.22 SEI. That means that in a single year, the value of Brett (Based) has grown by 17.65%.

BRETT to SEI performance history

Price 24H ago
Change 24H
Price 1W ago
Change 1W
Price 1M ago
Change 1M
Price 1Y ago
Change 1Y
0.27 SEI
+2.61%
0.30 SEI
-9.60%
0.27 SEI
+0.58%
0.22 SEI
+17.65%

BRETT to SEI

Amount (BRETT)
Today at 4:50 am
0.5 BRETT
0.14 SEI
1 BRETT
0.27 SEI
5 BRETT
1.36 SEI
10 BRETT
2.73 SEI
50 BRETT
13.65 SEI
100 BRETT
27.29 SEI
500 BRETT
136.46 SEI
1,000 BRETT
272.93 SEI

SEI to BRETT

Amount (SEI)
Today at 4:50 am
0.5 SEI
1.83 BRETT
1 SEI
3.66 BRETT
5 SEI
18.32 BRETT
10 SEI
36.64 BRETT
50 SEI
183.20 BRETT
100 SEI
366.40 BRETT
500 SEI
1,831.99 BRETT
1,000 SEI
3,663.99 BRETT

Today vs. 24 hours ago

Amount
Today at 4:50 am
24 hours ago
24H Change
0.5 BRETT
0.14 SEI
0.13 SEI
+2.61%
1 BRETT
0.27 SEI
0.27 SEI
+2.61%
5 BRETT
1.36 SEI
1.33 SEI
+2.61%
10 BRETT
2.73 SEI
2.66 SEI
+2.61%
50 BRETT
13.65 SEI
13.29 SEI
+2.61%
100 BRETT
27.29 SEI
26.58 SEI
+2.61%
500 BRETT
136.46 SEI
132.90 SEI
+2.61%
1,000 BRETT
272.93 SEI
265.81 SEI
+2.61%

Today vs. 1 month ago

Amount
Today at 4:50 am
1 month ago
1M Change
0.5 BRETT
0.14 SEI
0.14 SEI
+0.58%
1 BRETT
0.27 SEI
0.27 SEI
+0.58%
5 BRETT
1.36 SEI
1.36 SEI
+0.58%
10 BRETT
2.73 SEI
2.71 SEI
+0.58%
50 BRETT
13.65 SEI
13.57 SEI
+0.58%
100 BRETT
27.29 SEI
27.14 SEI
+0.58%
500 BRETT
136.46 SEI
135.68 SEI
+0.58%
1,000 BRETT
272.93 SEI
271.35 SEI
+0.58%

Today vs. 1 year ago

Amount
Today at 4:50 am
1 year ago
1Y Change
0.5 BRETT
0.14 SEI
0.11 SEI
+17.65%
1 BRETT
0.27 SEI
0.22 SEI
+17.65%
5 BRETT
1.36 SEI
1.12 SEI
+17.65%
10 BRETT
2.73 SEI
2.25 SEI
+17.65%
50 BRETT
13.65 SEI
11.24 SEI
+17.65%
100 BRETT
27.29 SEI
22.47 SEI
+17.65%
500 BRETT
136.46 SEI
112.37 SEI
+17.65%
1,000 BRETT
272.93 SEI
224.75 SEI
+17.65%

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