Convert 300 SEI to OUSD

If you're looking to convert Sei to Open USD, SwapSpace calculator is an essential tool. It allows you to quickly estimate conversion rates, analyze SEI / OUSD price trends and streamline your transactions.

The exchange rate for Sei and Open USD fluctuates based on market conditions. Our calculator provides real-time updates, ensuring you always get the latest rates.

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SEI to OUSD live price chart

The current SEI cryptocurrency price in OUSD is 0.05745879156.

SEI/OUSD market stats

SEI Price

$0.057445

24H Price Change

0.1%

24H Volume

$30.01M

Market Cap

$442.31M

Circulating Supply

7.7B SEI

OUSD Price

$0.999753

24H Price Change

0.1%

24H Volume

$103,394.2

Market Cap

$837.44M

Circulating Supply

837.65M OUSD

Last updated at 10/23/2026, 10:08:03 PM

SEI to OUSD conversion rate

Convert SEI to OUSD

SEI	OUSD
100 SEI	5.74588 OUSD	Exchange
200 SEI	11.4918 OUSD	Exchange
300 SEI	17.2376 OUSD	Exchange
500 SEI	28.7294 OUSD	Exchange
1000 SEI	57.4588 OUSD	Exchange
5000 SEI	287.294 OUSD	Exchange
10000 SEI	574.588 OUSD	Exchange
50000 SEI	2872.94 OUSD	Exchange
100000 SEI	5745.88 OUSD	Exchange
1000000 SEI	57458.8 OUSD	Exchange

100

SEI

5.74588

OUSD

Exchange

200

SEI

11.4918

OUSD

Exchange

300

SEI

17.2376

OUSD

Exchange

500

SEI

28.7294

OUSD

Exchange

1000

SEI

57.4588

OUSD

Exchange

5000

SEI

287.294

OUSD

Exchange

10000

SEI

574.588

OUSD

Exchange

50000

SEI

2872.94

OUSD

Exchange

100000

SEI

5745.88

OUSD

Exchange

1000000

SEI

57458.8

OUSD

Exchange

Convert OUSD to SEI

OUSD	SEI
10 OUSD	174.038 SEI	Exchange
20 OUSD	348.076 SEI	Exchange
30 OUSD	522.113 SEI	Exchange
50 OUSD	870.189 SEI	Exchange
100 OUSD	1740.38 SEI	Exchange
500 OUSD	8701.89 SEI	Exchange
1000 OUSD	17403.8 SEI	Exchange
5000 OUSD	87018.9 SEI	Exchange
10000 OUSD	174037.8 SEI	Exchange
100000 OUSD	1740378 SEI	Exchange

OUSD

174.038

SEI

Exchange

OUSD

348.076

SEI

Exchange

OUSD

522.113

SEI

Exchange

OUSD

870.189

SEI

Exchange

100

OUSD

1740.38

SEI

Exchange

500

OUSD

8701.89

SEI

Exchange

1000

OUSD

17403.8

SEI

Exchange

5000

OUSD

87018.9

SEI

Exchange

10000

OUSD

174037.8

SEI

Exchange

100000

OUSD

1740378

SEI

Exchange

SEI to OUSD price history

	Last 24 hours	Last 7 days
High	0.063577 OUSD	0.066971 OUSD
Low	0.056887 OUSD	0.056887 OUSD
Average	0.060232 OUSD	0.061545 OUSD
Volatility	+6.68%	+3.65%
Change	+0.02%	-10.73%

Last 24 hours

+0.02%

Last 7 days

-10.73%

How to exchange SEI and OUSD on SwapSpace

Choose the top rate/offer

Browse offers from our partners and choose the one that fits you best. You can sort the list by relevance, rate, or estimated transaction time (ETA) to quickly find the most suitable option. For each offer, you can also see how likely verification is before proceeding. Once you’ve found the right option, simply click “Exchange” to continue.

Enter the details

Fill in the “Provide the recipient address” field with the destination OUSD address and provide the refund address for your SEI if you want. If you prefer, you can press the “Connect Wallet” button to link your wallet and simplify the exchange process (more details in our FAQ). Check the information carefully and click the “Next” button.

Transfer funds

Using the wallet of your choice, send your SEI to the address you see on the screen. You can use the QR-code to speed up the process. You may also press the “Connect Wallet” button to link a compatible wallet directly. As soon as our partner gets your SEI, the exchange will continue.

Receive your coins

At this stage, you need just to wait until you get your coins in the wallet. Check the Swap Tracker if you want to know the exchange status, and feel free to contact our support team if it seems like something is going wrong. That's it!