Tether (USDT Optimism) to Polygon (POL): Rate, Chart and Comparison

Live Tether to Polygon 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, 20:38

Minimum: 200 USDT Optimism ≈ $199.99
Receiving network: Polygon PoS
24h rate change: −3.41%

You send

USDT Optimism

You get 18,049.22

POL

Go to exchange

Rate: 1 USDT Optimism = 9.0246 POL
Minimum: 200 USDT Optimism
Maximum: 10,000,000 USDT Optimism

The amount you get is estimated at the current rate.

Right now Crystal-Trade gives 9.0246 POL for 1 USDT Optimism, and 1 POL equals 0.110808 USDT Optimism. According to market data, the USDT Optimism to POL rate fell by 3.41% over the last 24 hours. Over the week it fell by 14.13%.

Over the last 7 days the rate moved between 8.814 and 10.9662 POL — a range of 24.42%. You can exchange from 200 to 10,000,000 USDT Optimism. That is roughly $199.99 or more.

By market cap, Tether ranks #3 ($183.38 B) and Polygon ranks #74 ($1.19 B). The correlation of daily USDT and POL price changes over the last 90 days is 0.02 (weak).

Why exchange USDT Optimism to POL

Buy POL with dollarsThe USDT stablecoin is a convenient way to buy Polygon: over the last 30 days POL changed by +17.71%.
Access to the Polygon PoS ecosystemPolygon pays network fees on Polygon PoS and gives access to its apps, tokens and DeFi.
DiversificationThe 90-day correlation of daily USDT and POL changes is 0.02 (weak): the lower it is, the more the swap reduces your portfolio’s dependence on a single coin.

How much is 1 USDT Optimism in POL today

1 USDT Optimism = 9.0246 POL

1 POL = 0.110808 USDT Optimism

How much POL you get for USDT Optimism

USDT Optimism	POL
200	1,804.92
1,000	9,024.61
2,000	18,049.22
10,000	90,246.12
20,000	180,492.25
100,000	902,461.23

How much USDT Optimism you need to get POL

POL	USDT Optimism
2,000	221.6162
5,000	554.0404
20,000	2,216.16
50,000	5,540.4
200,000	22,161.62
500,000	55,404.04

USDT Optimism to POL rate chart

7 days30 days90 days1 year

high 10.9662 POLlow 8.814 POL

Sep 14, 2026, 20:39Sep 21, 2026, 20:39

high 11.0879 POLlow 8.162 POL

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

high 14.5745 POLlow 8.162 POL

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

high 14.5745 POLlow 3.993 POL

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

24 hours: −3.41%
7 days: −14.13%
7-day high: 10.9662 POL
7-day low: 8.814 POL
Range: 24.42%

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 Optimism/POL volatility and changes

Period	High	Low	Average	Change
24 hours	9.3689	8.814	9.1463	−3.41%
7 days	10.9662	8.814	9.9704	−14.13%
30 days	11.0879	8.162	10.0051	−15.06%
90 days	14.5745	8.162	12.0788	−29.52%

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

USDT Optimism to POL rate over the last 7 days

Date	Daily close	Daily change
Sep 21, 2026	8.9329 POL	−6.48%
Sep 20, 2026	9.5521 POL	+2.41%
Sep 19, 2026	9.3269 POL	−8.54%
Sep 18, 2026	10.1979 POL	−1.3%
Sep 17, 2026	10.3319 POL	−3.79%
Sep 16, 2026	10.7389 POL	+3.7%
Sep 15, 2026	10.3559 POL	−0.63%

USDT and POL 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

Polygon POL

Price: $0.111099
24h change: +3.55%
7d change: +13.85%
Market cap: $1.19 B
24h volume: $171.21 M
Market cap rank: #74
Circulating supply: 10.72 B POL
All-time high: $1.29

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

Tether vs Polygon

	Tether (USDT)	Polygon (POL)
Ticker	USDT	POL
Type	token	native blockchain coin
Network	Optimism	—
Network fee paid in	ETH	—
Launched	2014	2017
Created by	Tether Limited	Polygon Labs
Max supply	no cap	—
Circulating supply	183.38 B USDT	10.72 B POL
Market cap	$183.38 B	$1.19 B
Market cap rank	#3	#74
Consensus	—	Proof of Stake
Transaction privacy	—	public transactions

90-day correlation of daily USDT and POL price changes: 0.02 — weak.

What to know about Tether and Polygon

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.

Polygon (POL)

POL (formerly MATIC) is the token of the Polygon ecosystem. Polygon started in 2017 as a scaling solution for Ethereum; in 2024 MATIC was upgraded to POL.

What Polygon is used for

POL pays gas on Polygon PoS and is staked by validators. Polygon hosts payment apps, games, DeFi protocols and tokenized assets.

Optimism network

Optimism is an Ethereum layer-2 network. Addresses use the Ethereum format and fees are paid in ETH at a fraction of mainnet cost.

How to exchange Tether to Polygon

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

Exchange USDT Optimism to POL

What to check before exchanging USDT Optimism to POL

The recipient address must be on the Polygon PoS network: funds sent on another network may be lost.
The amount sent must be at least 200 USDT Optimism.
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 Optimism to POL exchange FAQ

How much is 1 USDT Optimism in POL today?

As of Sep 21, 2026, 20:38, the exchange rate is 1 USDT Optimism = 9.0246 POL. It updates automatically; the calculator always shows the latest value. At market prices that is about $1.00.

What are the minimum and maximum amounts for USDT Optimism to POL?

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

Why is there a minimum amount for USDT Optimism to POL?

The minimum (200 USDT Optimism) 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 Optimism to POL?

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

How long does a USDT Optimism to POL exchange take?

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

Which network will I receive POL on?

Polygon is sent on the Polygon PoS network. Provide a POL 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 Optimism to POL rate changed over the last month?

Over 30 days the rate fell by 15.06%: low 8.162, high 11.0879, average 10.0051 POL per 1 USDT Optimism.

Do I need to register to exchange USDT Optimism to POL?

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

Can I exchange POL back to USDT Optimism?

There is no POL → USDT Optimism direction right now. See other POL pairs below.