Convert 400 APT to SEI

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

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

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APT to SEI live price chart

The current APT cryptocurrency price in SEI is 14.41763.

APT/SEI market stats

APT Price

$0.682074

24H Price Change

17.1%

24H Volume

$201.62M

Market Cap

$593.7M

Circulating Supply

870.44M APT

SEI Price

$0.047308

24H Price Change

24H Volume

$57.45M

Market Cap

$358.59M

Circulating Supply

7.58B SEI

Last updated at 9/18/2026, 2:42:03 PM

APT to SEI conversion rate

Convert APT to SEI

APT	SEI
10 APT	144.176 SEI	Exchange
20 APT	288.353 SEI	Exchange
30 APT	432.529 SEI	Exchange
50 APT	720.882 SEI	Exchange
100 APT	1441.76 SEI	Exchange
500 APT	7208.82 SEI	Exchange
1000 APT	14417.6 SEI	Exchange
5000 APT	72088.2 SEI	Exchange
10000 APT	144176.3 SEI	Exchange
100000 APT	1441763 SEI	Exchange

APT

144.176

SEI

Exchange

APT

288.353

SEI

Exchange

APT

432.529

SEI

Exchange

APT

720.882

SEI

Exchange

100

APT

1441.76

SEI

Exchange

500

APT

7208.82

SEI

Exchange

1000

APT

14417.6

SEI

Exchange

5000

APT

72088.2

SEI

Exchange

10000

APT

144176.3

SEI

Exchange

100000

APT

1441763

SEI

Exchange

Convert SEI to APT

SEI	APT
100 SEI	6.93595 APT	Exchange
200 SEI	13.8719 APT	Exchange
300 SEI	20.8079 APT	Exchange
500 SEI	34.6798 APT	Exchange
1000 SEI	69.3595 APT	Exchange
5000 SEI	346.798 APT	Exchange
10000 SEI	693.595 APT	Exchange
50000 SEI	3467.98 APT	Exchange
100000 SEI	6935.95 APT	Exchange
1000000 SEI	69359.5 APT	Exchange

100

SEI

6.93595

APT

Exchange

200

SEI

13.8719

APT

Exchange

300

SEI

20.8079

APT

Exchange

500

SEI

34.6798

APT

Exchange

1000

SEI

69.3595

APT

Exchange

5000

SEI

346.798

APT

Exchange

10000

SEI

693.595

APT

Exchange

50000

SEI

3467.98

APT

Exchange

100000

SEI

6935.95

APT

Exchange

1000000

SEI

69359.5

APT

Exchange

APT to SEI price history

	Last 24 hours	Last 7 days	Last 30 days	Last 90 days
High	13.5384 SEI	14.463 SEI	14.4635 SEI	14.5777 SEI
Low	12.8598 SEI	12.7514 SEI	11.6505 SEI	10.3848 SEI
Average	13.1991 SEI	13.2541 SEI	12.8022 SEI	12.9619 SEI
Volatility	3.09%	2.70%	3.32%	2.78%
Change	+8.40%	+4.88%	+5.76%	+23.25%

Last 24 hours

+8.40%

Last 7 days

+4.88%

Last 30 days

+5.76%

Last 90 days

+23.25%

How to exchange APT and SEI 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 SEI address and provide the refund address for your APT 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 APT 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 APT, 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!