Convert Japanese Yen (JPY) to Sei (SEI)
JPY to SEI: 1 JPY converts to 0.1288 SEI as of 13 Jul 2026, 04:34 pm UTC
How much is 1 Japanese Yen in Sei today?
1 JPY = 
0.1288 SEI
-2.56%24HLast updated: 13 Jul 2026, 04:34 pm UTC
| JPY | 24H -2.56% | 7D -4.17% | 1M -11.94% | 3M -13.41% |
|---|---|---|---|---|
| 1 JPY | 0.1255 SEI | 0.1234 SEI | 0.1134 SEI | 0.1115 SEI |
| 5 JPY | 0.6273 SEI | 0.617 SEI | 0.5669 SEI | 0.5575 SEI |
| 10 JPY | 1.25 SEI | 1.23 SEI | 1.13 SEI | 1.11 SEI |
| 50 JPY | 6.27 SEI | 6.17 SEI | 5.67 SEI | 5.57 SEI |
| 100 JPY | 12.55 SEI | 12.34 SEI | 11.34 SEI | 11.15 SEI |
| 500 JPY | 62.73 SEI | 61.70 SEI | 56.69 SEI | 55.75 SEI |
| 1,000 JPY | 125.46 SEI | 123.39 SEI | 113.39 SEI | 111.49 SEI |
About Sei
Sei (SEI) is priced at ¥7.77 per SEI as of 13 Jul 2026, 04:34 pm UTC. With a market capitalisation of ¥56.06B, Sei holds a 0.0% dominance over the total cryptocurrency market. There are currently 7,217,777,777.00 SEI in circulation out of a maximum supply of 10,000,000,000.00 SEI. In the last 24 hours, ¥3.07B worth of Sei has been traded. Sei is down 2.56% in the last 24 hours. In the last hour alone, SEI has moved -0.85%.
Conversion Tables
SEI
JPY
1 SEI
7.77
5 SEI
38.83
10 SEI
77.66
50 SEI
388.32
100 SEI
776.63
1,000 SEI
7,766.34
JPY
SEI
1 JPY
0.1288 SEI
100 JPY
12.88 SEI
1,000 JPY
128.76 SEI
5,000 JPY
643.80 SEI
10,000 JPY
1,287.61 SEI
100,000 JPY
12,876.08 SEI
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FAQs
What is Sei?
Sei is a layer-1 blockchain built for trading, not general use.
It puts an order matching engine directly into the chain, so exchanges do not need to build their own. Orders get placed, matched, and executed at the protocol level.
The network processes transactions in parallel, which keeps execution fast when activity picks up. It also uses a twin-turbo consensus setup to reach finality quickly.
Sei focuses on use cases like decentralised exchanges, prediction markets, and structured products where speed matters.
SEI is the native token. You use it for fees, staking, and governance.
It puts an order matching engine directly into the chain, so exchanges do not need to build their own. Orders get placed, matched, and executed at the protocol level.
The network processes transactions in parallel, which keeps execution fast when activity picks up. It also uses a twin-turbo consensus setup to reach finality quickly.
Sei focuses on use cases like decentralised exchanges, prediction markets, and structured products where speed matters.
SEI is the native token. You use it for fees, staking, and governance.
How do I convert SEI to Japanese yen?
The BitMEX cryptocurrency converter shows the SEI to JPY price using live market data.
Enter your SEI amount, choose yen, and the tool returns the value instantly. You do not need an account, and it is free to use.
The rate updates in real time, so you can check current pricing before making a trade.
Enter your SEI amount, choose yen, and the tool returns the value instantly. You do not need an account, and it is free to use.
The rate updates in real time, so you can check current pricing before making a trade.
Why does yen depreciation affect Sei’s JPY price?
SEI trades mainly in US dollar pairs, so the USD/JPY rate sets its price in yen.
Bank of Japan policies like negative interest rates and yield curve control have pushed USD/JPY higher. As USD/JPY rises, the same SEI price in dollars converts into more yen.
Sei’s ecosystem runs mostly on USD-based stablecoins. Japanese traders usually convert yen before trading, which increases their entry cost when USD/JPY moves up.
This means currency moves can add to gains or losses when you measure SEI in yen.
Bank of Japan policies like negative interest rates and yield curve control have pushed USD/JPY higher. As USD/JPY rises, the same SEI price in dollars converts into more yen.
Sei’s ecosystem runs mostly on USD-based stablecoins. Japanese traders usually convert yen before trading, which increases their entry cost when USD/JPY moves up.
This means currency moves can add to gains or losses when you measure SEI in yen.
How does Japan’s crypto tax regime affect Sei holders?
Japan taxes crypto gains as miscellaneous income, with rates that can reach 55%.
Sei encourages frequent trading, and each transaction can trigger a taxable event. Every swap, closed position, or reward needs to be tracked and reported.
Active trading increases the number of taxable events, which makes compliance more complex.
High tax rates can reduce the appeal of frequent trading, so some holders choose to keep SEI without using it actively.
Sei encourages frequent trading, and each transaction can trigger a taxable event. Every swap, closed position, or reward needs to be tracked and reported.
Active trading increases the number of taxable events, which makes compliance more complex.
High tax rates can reduce the appeal of frequent trading, so some holders choose to keep SEI without using it actively.
Can I trade Sei on BitMEX?
Yes. BitMEX offers SEI trading on both spot and derivatives markets.
You can buy SEI directly or trade SEI/USDT perpetual swaps with leverage. Perpetual contracts let you go long or short, so you can trade both upward and downward price moves.
BitMEX provides competitive fees and liquidity for active trading.
Visit BitMEX today to start trading SEI.
You can buy SEI directly or trade SEI/USDT perpetual swaps with leverage. Perpetual contracts let you go long or short, so you can trade both upward and downward price moves.
BitMEX provides competitive fees and liquidity for active trading.
Visit BitMEX today to start trading SEI.
Disclaimer
Content on this page is for informational and illustrative purposes only, based on third-party insights, and is provided "as is" without warranty.
Currency Converters are inherently speculative and may not be accurate; future prices can differ significantly. The conversions shown in the calculator are based on the current market price available on BitMEX and external price sources.
This is not financial advice, nor a recommendation to buy any product. Digital asset prices are highly volatile, and you risk losing your investment. You are solely responsible for your investment decisions. Past performance is not a reliable indicator of future results. Always understand the risks and consult an independent financial advisor before investing. For full details, refer to the BitMEX Terms of Service and Risk Disclosure Statement.
Currency Converters are inherently speculative and may not be accurate; future prices can differ significantly. The conversions shown in the calculator are based on the current market price available on BitMEX and external price sources.
This is not financial advice, nor a recommendation to buy any product. Digital asset prices are highly volatile, and you risk losing your investment. You are solely responsible for your investment decisions. Past performance is not a reliable indicator of future results. Always understand the risks and consult an independent financial advisor before investing. For full details, refer to the BitMEX Terms of Service and Risk Disclosure Statement.
