USDT Arbitrum to SUI Rate Today — Tether to Sui Converter and Chart

Right now Crystal-Trade gives 0.989413 SUI for 1 USDT Arbitrum, and 1 SUI equals 1.0107 USDT Arbitrum. According to market data, the USDT Arbitrum to SUI rate fell by 10.99% over the last 24 hours. Over the week it fell by 28.08%.

Over the last 7 days the rate moved between 0.963929 and 1.4596 SUI — a range of 51.42%. You can exchange from 200 to 10,000,000 USDT Arbitrum. That is roughly $199.99 or more.

By market cap, Tether ranks #3 ($183.38 B) and Sui ranks #30 ($4.13 B). The correlation of daily USDT and SUI price changes over the last 90 days is 0.08 (weak).

Why exchange USDT Arbitrum to SUI

Buy SUI with dollarsThe USDT stablecoin is a convenient way to buy Sui: over the last 30 days SUI changed by +21.45%.
Access to the Sui ecosystemSui pays network fees on Sui and gives access to its apps, tokens and DeFi.
DiversificationThe 90-day correlation of daily USDT and SUI changes is 0.08 (weak): the lower it is, the more the swap reduces your portfolio’s dependence on a single coin.

How much is 1 USDT Arbitrum in SUI today

1 USDT Arbitrum = 0.989413 SUI

1 SUI = 1.0107 USDT Arbitrum

How much SUI you get for USDT Arbitrum

USDT Arbitrum	SUI
200	197.8827
1,000	989.4133
2,000	1,978.83
10,000	9,894.13
20,000	19,788.27
100,000	98,941.33

How much USDT Arbitrum you need to get SUI

SUI	USDT Arbitrum
200	202.14
500	505.35
2,000	2,021.4
5,000	5,053.5
20,000	20,214
50,000	50,535

USDT Arbitrum to SUI rate chart

7 days30 days90 days1 year

high 1.4596 SUIlow 0.963929 SUI

Sep 14, 2026, 20:44Sep 21, 2026, 20:44

high 1.4559 SUIlow 0.975597 SUI

Aug 22, 2026, 03:00Sep 21, 2026, 03:00

high 1.5342 SUIlow 0.975597 SUI

Jun 23, 2026, 03:00Sep 21, 2026, 03:00

high 1.5342 SUIlow 0.275687 SUI

Sep 22, 2025, 03:00Sep 21, 2026, 03:00

24 hours: −10.99%
7 days: −28.08%
7-day high: 1.4596 SUI
7-day low: 0.963929 SUI
Range: 51.42%

CoinGecko market data as of Sep 21, 2026, 20:36. The exchange rate may differ from the market rate. How we calculate the data

USDT Arbitrum/SUI volatility and changes

Period	High	Low	Average	Change
24 hours	1.1371	0.963929	1.0503	−10.99%
7 days	1.4596	0.963929	1.2835	−28.08%
30 days	1.4559	0.975597	1.3	−17.67%
90 days	1.5342	0.975597	1.3722	−29.82%

Values are in SUI per 1 unit of the currency you send, based on market data.

USDT Arbitrum to SUI rate over the last 7 days

Date	Daily close	Daily change
Sep 21, 2026	0.975597 SUI	−16.33%
Sep 20, 2026	1.166 SUI	−5.04%
Sep 19, 2026	1.2278 SUI	−8.98%
Sep 18, 2026	1.349 SUI	−3.76%
Sep 17, 2026	1.4017 SUI	−3.72%
Sep 16, 2026	1.4559 SUI	+4.95%
Sep 15, 2026	1.3872 SUI	−2.54%

USDT and SUI market data

Tether USDT

Price: $0.999948
24h change: +0.02%
7d change: +0.03%
Market cap: $183.38 B
24h volume: $95.44 B
Market cap rank: #3
Circulating supply: 183.38 B USDT
All-time high: $1.32

Sui SUI

Price: $1.01
24h change: +12.36%
7d change: +40.24%
Market cap: $4.13 B
24h volume: $1.97 B
Market cap rank: #30
Circulating supply: 4.1 B SUI
All-time high: $5.35

CoinGecko data as of Sep 21, 2026, 20:36.

Tether vs Sui

	Tether (USDT)	Sui (SUI)
Ticker	USDT	SUI
Type	token	native blockchain coin
Network	Arbitrum One	—
Network fee paid in	ETH	—
Launched	2014	2023
Created by	Tether Limited	Mysten Labs
Max supply	no cap	10 B SUI
Circulating supply	183.38 B USDT	4.1 B SUI
Market cap	$183.38 B	$4.13 B
Market cap rank	#3	#30
Consensus	—	Delegated Proof of Stake
Transaction privacy	—	public transactions

90-day correlation of daily USDT and SUI price changes: 0.08 — weak.

What to know about Tether and Sui

Tether (USDT)

Tether (USDT) is the largest stablecoin: a token designed to stay at one US dollar. It was launched in 2014 by Tether Limited, which issues USDT against reserves that consist mostly of cash equivalents and short-term US Treasury bills.

Sending and receiving USDT

The key choice is the network. USDT on TRON is popular for its low fees and speed, ERC20 is supported almost everywhere but costs more in gas, while Solana, TON and BEP20 are cheap alternatives. The recipient address must belong to the same network you send on, and you need the network's native coin (TRX, ETH, BNB…) to pay the fee from your own wallet.

Sui

Sui (SUI) is a layer-1 blockchain developed by Mysten Labs, a company founded by former engineers of Meta's Diem project. Its main network launched in 2023.

Risks and things to know

Sui is a young network and a significant share of tokens is scheduled to be unlocked over time, which can affect the price.

Arbitrum One network

Arbitrum One is an Ethereum layer-2 network. Addresses use the Ethereum format, fees are paid in ETH and are much lower than on the Ethereum mainnet.

How to exchange Tether to Sui

Enter the USDT Arbitrum amount in the calculator (minimum 200 USDT Arbitrum) and click “Go to exchange”.
Enter your SUI wallet address on the Sui network and your contact details.
Send exactly the specified amount of USDT Arbitrum on the Arbitrum One network to the details shown in the order.
Once the transfer is confirmed, Sui is sent to your address. You can track the order on its status page.

Exchange USDT Arbitrum to SUI

What to check before exchanging USDT Arbitrum to SUI

The recipient address must be on the Sui network: funds sent on another network may be lost.
The amount sent must be at least 200 USDT Arbitrum.
Copy the whole address and check the first and last characters after pasting.
Funds go through an AML check; high-risk transfers may be held until the check is complete.

USDT Arbitrum to SUI exchange FAQ

How much is 1 USDT Arbitrum in SUI today?

As of Sep 21, 2026, 20:43, the exchange rate is 1 USDT Arbitrum = 0.989413 SUI. It updates automatically; the calculator always shows the latest value. At market prices that is about $0.996339.

What are the minimum and maximum amounts for USDT Arbitrum to SUI?

The minimum is 200 USDT Arbitrum and the maximum is 10,000,000 USDT Arbitrum. The minimum is roughly $199.99.

Why is there a minimum amount for USDT Arbitrum to SUI?

The minimum (200 USDT Arbitrum) keeps network fees and order processing from eating a noticeable share of the exchange. Double-check the amount before sending.

Are there extra fees when exchanging USDT Arbitrum to SUI?

The amount you get is calculated at the exchange rate shown in the calculator. The network fee for sending USDT Arbitrum is paid by the sender and depends on the wallet and network load.

How long does a USDT Arbitrum to SUI exchange take?

The order is processed once the USDT Arbitrum transfer gets the required number of confirmations on the Arbitrum One network. Timing depends on network load.

Which network will I receive SUI on?

Sui is sent on the Sui network. Provide a SUI wallet address.

What happens if the rate changes during the exchange?

The final amount is set in the order when it is created. If the payment arrives after the order expires or in a different amount, it may be recalculated at the current rate, so send the exact amount without delay.

How has the USDT Arbitrum to SUI rate changed over the last month?

Over 30 days the rate fell by 17.67%: low 0.975597, high 1.4559, average 1.3 SUI per 1 USDT Arbitrum.

Do I need to register to exchange USDT Arbitrum to SUI?

No, you only need to enter the receiving details and contact information in the order.

Can I exchange SUI back to USDT Arbitrum?

Yes, the reverse direction is available: 1 SUI = 1.0127 USDT Arbitrum. The link is below the calculator.