Convert 300 SEI to USDC

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

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

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SEI to USDC live price chart

300.00 Sei to USDC calculator — How much is 300.00 SEI in USDC?

At the current exchange rate, 300.00 SEI is equivalent to 17.99206 USDC.

This amount is based on a rate of 0.05997353751, updated in real-time. If you're looking to exchange SEI to USDC, SwapSpace is the right place.

SEI/USDC market stats

SEI Price

$0.059963

24H Price Change

1.9%

24H Volume

$44.96M

Market Cap

$461.7M

Circulating Supply

7.7B SEI

USDC Price

$0.999828

24H Price Change

24H Volume

$15.31B

Market Cap

$72.15B

Circulating Supply

72.17B USDC

Last updated at 10/19/2026, 9:12:04 PM

SEI to USDC conversion rate

Convert SEI to USDC

SEI	USDC
100 SEI	5.99625 USDC	Exchange
200 SEI	11.9925 USDC	Exchange
300 SEI	17.9887 USDC	Exchange
500 SEI	29.9812 USDC	Exchange
1000 SEI	59.9625 USDC	Exchange
5000 SEI	299.812 USDC	Exchange
10000 SEI	599.625 USDC	Exchange
50000 SEI	2998.12 USDC	Exchange
100000 SEI	5996.25 USDC	Exchange
1000000 SEI	59962.5 USDC	Exchange

100

SEI

5.99625

USDC

Exchange

200

SEI

11.9925

USDC

Exchange

300

SEI

17.9887

USDC

Exchange

500

SEI

29.9812

USDC

Exchange

1000

SEI

59.9625

USDC

Exchange

5000

SEI

299.812

USDC

Exchange

10000

SEI

599.625

USDC

Exchange

50000

SEI

2998.12

USDC

Exchange

100000

SEI

5996.25

USDC

Exchange

1000000

SEI

59962.5

USDC

Exchange

Convert USDC to SEI

USDC	SEI
10 USDC	166.771 SEI	Exchange
20 USDC	333.542 SEI	Exchange
30 USDC	500.313 SEI	Exchange
50 USDC	833.855 SEI	Exchange
100 USDC	1667.71 SEI	Exchange
500 USDC	8338.55 SEI	Exchange
1000 USDC	16677.1 SEI	Exchange
5000 USDC	83385.5 SEI	Exchange
10000 USDC	166771 SEI	Exchange
100000 USDC	1667710 SEI	Exchange

USDC

166.771

SEI

Exchange

USDC

333.542

SEI

Exchange

USDC

500.313

SEI

Exchange

USDC

833.855

SEI

Exchange

100

USDC

1667.71

SEI

Exchange

500

USDC

8338.55

SEI

Exchange

1000

USDC

16677.1

SEI

Exchange

5000

USDC

83385.5

SEI

Exchange

10000

USDC

166771

SEI

Exchange

100000

USDC

1667710

SEI

Exchange

SEI to USDC price history

	Last 24 hours	Last 7 days	Last 30 days	Last 90 days
High	0.063443 USDC	0.071311 USDC	0.086045 USDC	0.086045 USDC
Low	0.058453 USDC	0.057857 USDC	0.047096 USDC	0.038347 USDC
Average	0.060948 USDC	0.063079 USDC	0.066916 USDC	0.051701 USDC
Volatility	+4.92%	+3.30%	+6.10%	+4.39%
Change	+1.91%	-8.50%	+20.61%	+28.13%

Last 24 hours

+1.91%

Last 7 days

-8.50%

Last 30 days

+20.61%

Last 90 days

+28.13%

How to exchange SEI and USDC 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 USDC 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!