SUI to Tether (USDT ERC20): Rate, Chart and Comparison

Live Sui to Tether rate, converter, price history, volatility and a side-by-side comparison of both coins. Ready to swap? Open the exchange form.

Rate updated: Sep 21, 2026, 21:53

Minimum: 196.5409 SUI ≈ $196.74
Receiving network: Ethereum (ERC20)
24h rate change: +12.61%

You send

SUI

You get 2,021.6

USDT ERC20

Go to exchange

Rate: 1 SUI = 1.0108 USDT ERC20
Minimum: 196.5409 SUI
Maximum: 9,990,000 SUI

The amount you get is estimated at the current rate.

Sui is exchanged to Tether at 1 SUI = 1.0108 USDT ERC20, so 1 USDT ERC20 costs 0.989315 SUI. According to market data, the SUI to USDT ERC20 rate rose by 12.61% over the last 24 hours. Over the week it rose by 38.12%.

Over the last 7 days the rate moved between 0.678292 and 1.0374 USDT ERC20 — a range of 52.95%. You can exchange from 196.5409 to 9,990,000 SUI. That is roughly $196.74 or more.

USDT is sent to your address on the Ethereum (ERC20) network, so make sure you provide an address on that network. By market cap, Sui ranks #30 ($4.1 B) and Tether ranks #3 ($183.37 B). The correlation of daily SUI and USDT price changes over the last 90 days is 0.08 (weak).

Why exchange SUI to USDT ERC20

Protection from volatilityOver the last 30 days SUI changed by +21.45%. USDT is pegged to the dollar, so after the swap your funds no longer depend on the SUI price.
Easy to switch backThe USDT ERC20 → SUI direction is also available, so you can move back to SUI if needed.

How much is 1 SUI in USDT ERC20 today

1 SUI = 1.0108 USDT ERC20

1 USDT ERC20 = 0.989315 SUI

How much USDT ERC20 you get for SUI

SUI	USDT ERC20
200	202.16
500	505.4
2,000	2,021.6
5,000	5,054
20,000	20,216
50,000	50,540

How much SUI you need to get USDT ERC20

USDT ERC20	SUI
200	197.8631
1,000	989.3154
2,000	1,978.63
10,000	9,893.15
20,000	19,786.31
100,000	98,931.54

Which network to receive USDT on

USDT for SUI can be received on different networks: rates and minimums differ, and the network fee depends on the blockchain.

Network	Rate per 1 SUI	Minimum	Network fee	Speed
TRON (TRC20)	1.0078	4,900 SUI	≈ $2.4	fast
Ethereum (ERC20) this page	1.0108	196.5409 SUI	≈ $0.055	moderate
BNB Smart Chain (BEP20)	1.0108	196.5409 SUI	≈ $0.0026	fast
Solana	1.0108	196.5409 SUI	≈ $0.00059	fast
Polygon	1.0108	196.5409 SUI	≈ $0.002	fast
Arbitrum One	1.0108	196.5409 SUI	≈ $0.0037	fast
Optimism	1.0108	196.5409 SUI	≈ $0.00019	fast
TON	1.0108	196.5409 SUI	low	fast

SUI → USDT: compare all networks USDT network fees now

SUI to USDT ERC20 rate chart

7 days30 days90 days1 year

high 1.0374 USDT ERC20low 0.678292 USDT ERC20

Sep 14, 2026, 21:56Sep 21, 2026, 21:56

high 1.025 USDT ERC20low 0.686882 USDT ERC20

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

high 1.025 USDT ERC20low 0.651814 USDT ERC20

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

high 3.6273 USDT ERC20low 0.651814 USDT ERC20

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

24 hours: +12.61%
7 days: +38.12%
7-day high: 1.0374 USDT ERC20
7-day low: 0.678292 USDT ERC20
Range: 52.95%

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

SUI/USDT ERC20 volatility and changes

Period	High	Low	Average	Change
24 hours	1.0374	0.880901	0.954298	+12.61%
7 days	1.0374	0.678292	0.789761	+38.12%
30 days	1.025	0.686882	0.774024	+21.46%
90 days	1.025	0.651814	0.732299	+42.49%

Values are in USDT ERC20 per 1 unit of the currency you send, based on market data.

SUI to USDT ERC20 rate over the last 7 days

Date	Daily close	Daily change
Sep 21, 2026	1.025 USDT ERC20	+19.51%
Sep 20, 2026	0.857658 USDT ERC20	+5.31%
Sep 19, 2026	0.81445 USDT ERC20	+9.87%
Sep 18, 2026	0.741309 USDT ERC20	+3.91%
Sep 17, 2026	0.713428 USDT ERC20	+3.86%
Sep 16, 2026	0.686882 USDT ERC20	−4.71%
Sep 15, 2026	0.720857 USDT ERC20	+2.6%

SUI and USDT market data

Sui SUI

Price: $1.00
24h change: +12.63%
7d change: +35.96%
Market cap: $4.1 B
24h volume: $1.96 B
Market cap rank: #30
Circulating supply: 4.1 B SUI
All-time high: $5.35

Tether USDT

Price: $0.999908
24h change: +0.02%
7d change: +0.01%
Market cap: $183.37 B
24h volume: $96.33 B
Market cap rank: #3
Circulating supply: 183.38 B USDT
All-time high: $1.32

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

Sui vs Tether

	Sui (SUI)	Tether (USDT)
Ticker	SUI	USDT
Type	native blockchain coin	token
Launched	2023	2014
Created by	Mysten Labs	Tether Limited
Consensus	Delegated Proof of Stake	—
Max supply	10 B SUI	no cap
Transaction privacy	public transactions	—
Circulating supply	4.1 B SUI	183.38 B USDT
Market cap	$4.1 B	$183.37 B
Market cap rank	#30	#3
Network	—	Ethereum (ERC20)
Network fee paid in	—	ETH

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

What to know about Sui and Tether

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.

Sending and receiving SUI

Sui addresses start with 0x and are 64 hexadecimal characters long — longer than Ethereum addresses. Transfers confirm in under a second.

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.

Where to store Tether

USDT can be held in any wallet that supports the chosen network. Check that the wallet shows the official USDT contract, because fake tokens with the same name exist.

Ethereum (ERC20) network

ERC20 is the token standard on Ethereum. It is supported by almost every wallet and exchange, but the fee (gas) is paid in ETH and grows when the network is busy.

How to exchange Sui to Tether

Enter the SUI amount in the calculator (minimum 196.5409 SUI) and click “Go to exchange”.
Enter your USDT wallet address on the Ethereum (ERC20) network and your contact details.
Send exactly the specified amount of SUI on the Sui network to the details shown in the order.
Once the transfer is confirmed, Tether is sent to your address. You can track the order on its status page.

Exchange SUI to USDT ERC20

What to check before exchanging SUI to USDT ERC20

The recipient address must be on the Ethereum (ERC20) network: funds sent on another network may be lost.
The amount sent must be at least 196.5409 SUI.
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.

SUI to USDT ERC20 exchange FAQ

How much is 1 SUI in USDT ERC20 today?

As of Sep 21, 2026, 21:53, the exchange rate is 1 SUI = 1.0108 USDT ERC20. It updates automatically; the calculator always shows the latest value. At market prices that is about $1.01.

What are the minimum and maximum amounts for SUI to USDT ERC20?

The minimum is 196.5409 SUI and the maximum is 9,990,000 SUI. The minimum is roughly $196.74.

Why is there a minimum amount for SUI to USDT ERC20?

The minimum (196.5409 SUI) 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 SUI to USDT ERC20?

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

How long does a SUI to USDT ERC20 exchange take?

The order is processed once the SUI transfer gets the required number of confirmations on the Sui network. Timing depends on network load.

Which network will I receive USDT ERC20 on?

USDT is sent on the Ethereum (ERC20) network. Make sure the recipient address supports this network.

Which network is cheapest to receive USDT?

The lowest network fees are usually on USDT BEP20, USDT SOL, USDT Polygon, USDT Arbitrum, USDT Optimism, USDT TON. Choose a network supported by the recipient’s wallet or exchange.

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 SUI to USDT ERC20 rate changed over the last month?

Over 30 days the rate rose by 21.46%: low 0.686882, high 1.025, average 0.774024 USDT ERC20 per 1 SUI.

Do I need to register to exchange SUI to USDT ERC20?

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

Can I exchange USDT ERC20 back to SUI?

Yes, the reverse direction is available: 1 USDT ERC20 = 0.991277 SUI. The link is below the calculator.