SUI to Tether (USDT Polygon): 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, 21:18

Minimum: 196.5409 SUI ≈ $196.28
Receiving network: Polygon
24h rate change: +12.81%

You send

SUI

You get 2,011.6

USDT Polygon

Go to exchange

Rate: 1 SUI = 1.0058 USDT Polygon
Minimum: 196.5409 SUI
Maximum: 10,000,000 SUI

The amount you get is estimated at the current rate.

The current SUI to USDT Polygon exchange rate is 1.0058 USDT Polygon per 1 SUI; the reverse rate is 1 USDT Polygon = 0.994233 SUI. According to market data, the SUI to USDT Polygon rate rose by 12.81% 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 Polygon — a range of 52.95%. You can exchange from 196.5409 to 10,000,000 SUI. That is roughly $196.28 or more.

USDT is sent to your address on the Polygon network, so make sure you provide an address on that network. By market cap, Sui ranks #30 ($4.09 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 Polygon

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 Polygon → SUI direction is also available, so you can move back to SUI if needed.

How much is 1 SUI in USDT Polygon today

1 SUI = 1.0058 USDT Polygon

1 USDT Polygon = 0.994233 SUI

How much USDT Polygon you get for SUI

SUI	USDT Polygon
200	201.16
1,000	1,005.8
2,000	2,011.6
10,000	10,058
20,000	20,116
100,000	100,580

How much SUI you need to get USDT Polygon

USDT Polygon	SUI
200	198.8467
1,000	994.2334
2,000	1,988.47
10,000	9,942.33
20,000	19,884.67
100,000	99,423.34

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)	1.0028	4,900 SUI	≈ $2.4	fast
Ethereum (ERC20)	1.0058	196.5409 SUI	≈ $0.067	moderate
BNB Smart Chain (BEP20)	1.0058	196.5409 SUI	≈ $0.0026	fast
Solana	1.0058	196.5409 SUI	≈ $0.00059	fast
Polygon this page	1.0058	196.5409 SUI	≈ $0.0019	fast
Arbitrum One	1.0058	196.5409 SUI	≈ $0.0037	fast
Optimism	1.0058	196.5409 SUI	≈ $0.0002	fast
TON	1.0058	196.5409 SUI	low	fast

SUI → USDT: compare all networks USDT network fees now

SUI to USDT Polygon rate chart

7 days30 days90 days1 year

high 1.0374 USDT Polygonlow 0.678292 USDT Polygon

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

high 1.025 USDT Polygonlow 0.686882 USDT Polygon

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

high 1.025 USDT Polygonlow 0.651814 USDT Polygon

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

high 3.6273 USDT Polygonlow 0.651814 USDT Polygon

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

24 hours: +12.81%
7 days: +38.12%
7-day high: 1.0374 USDT Polygon
7-day low: 0.678292 USDT Polygon
Range: 52.95%

CoinGecko market data as of Sep 21, 2026, 21:06. The exchange rate may differ from the market rate. How we calculate the data

SUI/USDT Polygon volatility and changes

Period	High	Low	Average	Change
24 hours	1.0374	0.880901	0.954298	+12.81%
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 Polygon per 1 unit of the currency you send, based on market data.

SUI to USDT Polygon rate over the last 7 days

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

SUI and USDT market data

Sui SUI

Price: $0.998669
24h change: +12.84%
7d change: +35.96%
Market cap: $4.09 B
24h volume: $1.96 B
Market cap rank: #30
Circulating supply: 4.1 B SUI
All-time high: $5.35

Tether USDT

Price: $0.999923
24h change: +0.03%
7d change: +0.01%
Market cap: $183.37 B
24h volume: $95.69 B
Market cap rank: #3
Circulating supply: 183.38 B USDT
All-time high: $1.32

CoinGecko data as of Sep 21, 2026, 21:06.

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	$4.09 B	$183.37 B
Market cap rank	#30	#3
Network	—	Polygon
Network fee paid in	—	POL

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.

What Tether is used for

USDT is used to park funds without price volatility, to settle trades, to move dollars across borders and to pay for services. It is the most traded asset in crypto and the most common way to lock in profits after selling other coins.

Polygon network

Polygon PoS is an Ethereum-compatible network with addresses in the same 0x format. Fees are paid in POL and usually cost a fraction of a cent.

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 Polygon 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 Polygon

What to check before exchanging SUI to USDT Polygon

The recipient address must be on the Polygon 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 Polygon exchange FAQ

How much is 1 SUI in USDT Polygon today?

As of Sep 21, 2026, 21:18, the exchange rate is 1 SUI = 1.0058 USDT Polygon. 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 Polygon?

The minimum is 196.5409 SUI and the maximum is 10,000,000 SUI. The minimum is roughly $196.28.

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

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 Polygon?

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 Polygon 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 Polygon on?

USDT is sent on the Polygon 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 Polygon 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 Polygon per 1 SUI.

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

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

Can I exchange USDT Polygon back to SUI?

Yes, the reverse direction is available: 1 USDT Polygon = 0.996214 SUI. The link is below the calculator.