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Sei
SEI / BTC

#133

BTC0.0₆5922

0.2%

0.0₆5922 BTC 0.2%

$0.04300 24h Range $0.04521

Convert Sei SEI to Bitcoin BTC

1 SEI converts to 0.0₆5922 BTC

SEI

BTC

SEI to BTC Chart

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1h	24h	7d	14d	30d	1y
0.1%	0.1%	10.7%	15.6%	32.9%	75.8%

Sei (SEI) is worth BTC0.000000592181 today, which is a 0.1% increase from an hour ago and a 0.1% decline since yesterday. The value of SEI today is 10.7% lower compared to its value 7 days ago. In the last 24 hours, the total volume of Sei traded was BTC219.162.

Sei Statistics

Market Cap	BTC3,987.3549
Market Cap / FDV	0.67
Fully Diluted Valuation	BTC5,921.8142
24 Hour Trading Vol	BTC219.1621
Circulating Supply	6.733B
Total Supply	10B

SEI / BTC Conversion Tables

Refer to our conversion tables for popular SEI trading amounts in their corresponding BTC prices.

SEI to BTC

The conversion rate of Sei (SEI) to BTC is BTC0.000000592181 for every 1 SEI. This means you can exchange 5 SEI for BTC0.00000296, excluding fees.

SEI	BTC
0.01 SEI	0.000000005922 BTC
0.1 SEI	0.000000059218 BTC
1 SEI	0.000000592181 BTC
2 SEI	0.00000118 BTC
5 SEI	0.00000296 BTC
10 SEI	0.00000592 BTC
20 SEI	0.00001184 BTC
50 SEI	0.00002961 BTC
100 SEI	0.00005922 BTC
1000 SEI	0.00059218 BTC
10000 SEI	0.00592181 BTC
100000 SEI	0.05921814 BTC

BTC to SEI

The conversion rate of BTC to Sei (SEI) is 1688672 SEI for every 1 BTC. This means you can exchange BTC50.000 for 84433584 SEI, excluding fees.

BTC	SEI
0.01 BTC	16887 SEI
0.1 BTC	168867 SEI
1 BTC	1688672 SEI
2 BTC	3377343 SEI
5 BTC	8443358 SEI
10 BTC	16886717 SEI
20 BTC	33773434 SEI
50 BTC	84433584 SEI
100 BTC	168867168 SEI
1000 BTC	1688671678 SEI
10000 BTC	16886716785 SEI
100000 BTC	168867167848 SEI

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SEI / BTC 7-day Price History

Within the week, the price of SEI in BTC had the largest 24-hour price movement on Sunday (4 days ago) by -BTC0.000000025236 (4.2%).

Get SEI Price on:

1 SEI

BTC0.0₆5922 on Nov 12, 2026

No data available for this date

Need older prices? Get full SEI price history with the CoinGecko API.

Date	Day of the week	1 SEI to BTC	24hr Changes	Change %
2026-11-12	Thursday	BTC0.000000592181	-BTC0.000000000391691	0.1%
2026-11-11	Wednesday	BTC0.000000590965	-BTC0.000000004002	0.7%
2026-11-10	Tuesday	BTC0.000000594967	BTC0.000000008521	1.5%
2026-11-09	Monday	BTC0.000000586446	BTC0.000000008934	1.5%
2026-11-08	Sunday	BTC0.000000577512	-BTC0.000000025236	4.2%
2026-11-07	Saturday	BTC0.000000602748	-BTC0.000000014126	2.3%
2026-11-06	Friday	BTC0.000000616874	BTC0.000000024504	4.1%

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For Enterprise users, we support custom SLA, SOC 2 documentation, and data licensing for fund valuations, tax platforms, and regulated reporting (FASB, IFRS).

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Need to build with SEI/BTC data?

Start free — 10K credits/month, no credit card required.

For Enterprise users, we support custom SLA, SOC 2 documentation, and data licensing for fund valuations, tax platforms, and regulated reporting (FASB, IFRS).

Connect via REST, WebSocket or webhook

Get Free API Key

Contact Sales

44% Higher Engagement

After integrating CoinGecko's real-time price feeds across its exchange.

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$200B Lifetime Derivatives Volume

Processed using CoinGecko market data as the pricing foundation.

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$21T Onchain Transactions

For crypto tax reporting, priced at exact transaction timestamps with CoinGecko data.

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SOC 2 Type II

Independently audited

99.9% SLA Uptime

Contractual guarantee

Exchange-independent

2,000+ source aggregation

Frequently Asked Questions

How much is 1 Sei worth in BTC?: As of now, the price of 1 Sei (SEI) in Bitcoin (BTC) is about BTC0.0₆5922.
How many SEI can I buy for BTC1?: You can buy approximately 1688672 SEI for BTC1 today.
How do I convert the price of SEI to BTC?: Calculate Sei's price in Bitcoin by inputting your desired amount on CoinGecko’s SEI to BTC converter. Track its historical price movements on the SEI to BTC chart, and explore more crypto prices in BTC.
What is the highest price of SEI/BTC in history?: The all-time high price of 1 SEI in BTC is BTC0.00002048. It remains to be seen if the value of 1 SEI/BTC will exceed the current all-time high.
What is the price trend of Sei in BTC?: Over the last month, the price of Sei (SEI) has gone down by -32.90% against the Bitcoin (BTC). In fact, Sei has underperformed against the broader crypto market, which is down by -11.40%.
Can I get historical SEI prices in BTC via API?: Yes. Get SEI's historical price in Bitcoin using GET /coins/sei-network/history for a single date, or GET /coins/sei-network/market_chart/range?vs_currency=btc for a range. Both endpoints are available on the free CoinGecko API Demo plan, though rate limits apply.
How is SEI/BTC price calculated on CoinGecko?: SEI/BTC is calculated by first determining Sei's and Bitcoin's individual prices in USD, using our in-house volume-weighted average methodology. The SEI/BTC rate is then derived from these two USD prices. Learn more about how crypto prices are calculated on CoinGecko.
Is CoinGecko API's data suitable for institutional or regulated use?: Yes. The CoinGecko API is SOC 2 Type II certified, offers a 99.9% uptime SLA, and provides custom data licensing for institutional needs like fund valuations and regulated reporting (FASB, IFRS). Check out our Enterprise plan for more information.