Convert and swap Sei SEI to Astar ASTR
SEI/ASTR: 1 Sei equals 7.42 ASTR
Last update: 5:13 AM, May 31, 2025
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Sei market latest
Sei is falling this week.
The current SEI to ASTR conversion rate is 7.42. Inversely, this means that if you convert 1 ASTR you will get 0.13 SEI.
The conversion rate of SEI/ASTR has increased by 0.11% in the last hour and shrunk by 0.84% in the last 24 hours.
Astar is climbing this week.
The current ASTR to SEI conversion rate is 0.13. Inversely, this means that if you convert 1 SEI you will get 7.42 ASTR.
The conversion rate of ASTR/SEI has decreased by 0.11% in the last hour and grown by 0.84% in the last 24 hours.
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Sum of median estimated savings and rewards earned, per user in 2021 across multiple Coinbase programs (excluding sweepstakes). This amount includes fee waivers from Coinbase One (excluding the subscription cost), rewards from Coinbase Card, and staking rewards.
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.
About Astar
Astar (ASTR) is a cryptocurrency and operates on the Soneium platform. Astar has a current supply of 8,422,517,372 with 7,664,783,947 in circulation. The last known price of Astar is 0.02951186 USD and is up 0.90 over the last 24 hours. It is currently trading on 133 active market(s) with $15,351,371.49 traded over the last 24 hours. More information can be found at
Frequently asked questions
How much is 1 Sei in ASTR?
Right now, we do not have enough price data to estimate how much 1 Sei is in ASTR. Check back again soon.
How can I buy 1 Sei on Coinbase?
Sei is currently available to buy on Coinbase's centralized exchange. Check out our guide to get more detailed instructions on how to buy Sei.
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SEI to ASTR conversion tables
The exchange rate of Sei is increasing.
The current value of 1 SEI is 7.42 ASTR. In other words, to buy 5 Sei, it would cost you 37.11 ASTR. Inversely, 1 ASTR would allow you to trade for 0.13 SEI while 50 ASTR would convert to 6.74 SEI, not including platform or gas fees.
In the last 7 days, the exchange rate has fallen by 3.79%. Meanwhile, in the last 24 hours, the rate has changed by 1%, and that the the highest exchange rate of 1 SEI to ASTR was 7.55 ASTR and the lowest 24 hour value was 1 SEI for 7.33 ASTR. This time last month, the value of 1 SEI was 7.49 ASTR, which is a 0.96% decrease from where it is now. Looking back a year, Sei has changed by 5.71 ASTR. That means that in a single year, the value of Sei has grown by 23.1%.
SEI to ASTR performance history
Price 24H ago | Change 24H | Price 1W ago | Change 1W | Price 1M ago | Change 1M | Price 1Y ago | Change 1Y |
|---|---|---|---|---|---|---|---|
7.50 ASTR | -1.00% | 7.70 ASTR | -3.79% | 7.49 ASTR | -0.96% | 5.71 ASTR | +23.10% |
SEI to ASTR
Amount (SEI) | Today at 5:13 am |
|---|---|
0.5 SEI | 3.71 ASTR |
1 SEI | 7.42 ASTR |
5 SEI | 37.11 ASTR |
10 SEI | 74.21 ASTR |
50 SEI | 371.06 ASTR |
100 SEI | 742.12 ASTR |
500 SEI | 3,710.60 ASTR |
1,000 SEI | 7,421.19 ASTR |
ASTR to SEI
Amount (ASTR) | Today at 5:13 am |
|---|---|
0.5 ASTR | 0.0674 SEI |
1 ASTR | 0.13 SEI |
5 ASTR | 0.67 SEI |
10 ASTR | 1.35 SEI |
50 ASTR | 6.74 SEI |
100 ASTR | 13.47 SEI |
500 ASTR | 67.37 SEI |
1,000 ASTR | 134.75 SEI |
Today vs. 24 hours ago
Amount | Today at 5:13 am | 24 hours ago | 24H Change |
|---|---|---|---|
0.5 SEI | 3.71 ASTR | 3.75 ASTR | -1.00% |
1 SEI | 7.42 ASTR | 7.50 ASTR | -1.00% |
5 SEI | 37.11 ASTR | 37.48 ASTR | -1.00% |
10 SEI | 74.21 ASTR | 74.96 ASTR | -1.00% |
50 SEI | 371.06 ASTR | 374.78 ASTR | -1.00% |
100 SEI | 742.12 ASTR | 749.56 ASTR | -1.00% |
500 SEI | 3,710.60 ASTR | 3,747.79 ASTR | -1.00% |
1,000 SEI | 7,421.19 ASTR | 7,495.59 ASTR | -1.00% |
Today vs. 1 month ago
Amount | Today at 5:13 am | 1 month ago | 1M Change |
|---|---|---|---|
0.5 SEI | 3.71 ASTR | 3.75 ASTR | -0.96% |
1 SEI | 7.42 ASTR | 7.49 ASTR | -0.96% |
5 SEI | 37.11 ASTR | 37.46 ASTR | -0.96% |
10 SEI | 74.21 ASTR | 74.93 ASTR | -0.96% |
50 SEI | 371.06 ASTR | 374.63 ASTR | -0.96% |
100 SEI | 742.12 ASTR | 749.25 ASTR | -0.96% |
500 SEI | 3,710.60 ASTR | 3,746.26 ASTR | -0.96% |
1,000 SEI | 7,421.19 ASTR | 7,492.52 ASTR | -0.96% |
Today vs. 1 year ago
Amount | Today at 5:13 am | 1 year ago | 1Y Change |
|---|---|---|---|
0.5 SEI | 3.71 ASTR | 2.85 ASTR | +23.10% |
1 SEI | 7.42 ASTR | 5.71 ASTR | +23.10% |
5 SEI | 37.11 ASTR | 28.53 ASTR | +23.10% |
10 SEI | 74.21 ASTR | 57.07 ASTR | +23.10% |
50 SEI | 371.06 ASTR | 285.34 ASTR | +23.10% |
100 SEI | 742.12 ASTR | 570.68 ASTR | +23.10% |
500 SEI | 3,710.60 ASTR | 2,853.40 ASTR | +23.10% |
1,000 SEI | 7,421.19 ASTR | 5,706.81 ASTR | +23.10% |
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