Swap Tether (USDT Polygon) for Ethereum (ETH BASE)
The calculator does the maths at the live rate, the page lists the limits and the timing. Your rate is locked the moment the order is created.
Rate as of Sep 17, 2026 07:53
- Payout network
- BASE
- 24 hours
- −0.93%
One USDT Polygon buys 0.000410904 ETH BASE right now; the other way round, 1 ETH BASE is 2,433.66 USDT Polygon. Market over 24 hours: USDT Polygon against ETH BASE minus 0.93%. The week added plus 1.96%.
The weekly corridor ran from 0.000383505 to 0.000418555 ETH BASE, a spread of 9.14%.
The payout leaves in the BASE network, so the receiving address has to belong to that network. By market cap Tether sits 3th ($183.3 B) and Ethereum 2th ($296.81 B).
Who takes the USDT Polygon → ETH BASE route
- Entering ETH from dollarsFrom USDT you step into Ethereum directly, with no coin in between: over the past month ETH moved +27.59%.
- Fuel for BASEWithout Ethereum nothing moves in BASE — every transfer and every contract call is paid in it.
- Different basketsHolding part of the amount in Ethereum loosens a portfolio's dependence on a single coin.
USDT Polygon → ETH BASE rate and amounts
Send USDT Polygon — receive ETH BASE
| USDT Polygon | ETH BASE |
|---|---|
| 20 | 0.00821809 |
| 100 | 0.0410904 |
| 500 | 0.205452 |
| 5,000 | 2.0545 |
| 20,000 | 8.2181 |
| 100,000 | 41.0904 |
Need ETH BASE — send this much USDT Polygon
| ETH BASE | USDT Polygon |
|---|---|
| 0.005 | 12.1683 |
| 0.02 | 48.6731 |
| 0.1 | 243.3656 |
| 1 | 2,433.66 |
| 5 | 12,168.28 |
| 20 | 48,673.12 |
Payout network for ETH
The same ETH goes out in several networks. Rates and lower limits differ, and the fee is charged by the network itself.
| Network | Per USDT Polygon | From | Network fee | Speed |
|---|---|---|---|---|
| Arbitrum One | 0.000410904 | 100 USDT Polygon | ≈ $0.001 | fast |
| BNB Smart Chain (BEP20) | 0.000410904 | 100 USDT Polygon | ≈ $0.0024 | fast |
| Optimism | 0.000410904 | 100 USDT Polygon | ≈ < $0.0001 | fast |
| Ethereum | 0.000410904 | 100 USDT Polygon | ≈ $0.0028 | — |
| BASE open now | 0.000410904 | — | — | — |
How the USDT Polygon → ETH BASE order runs
- Work out the amount in the calculator and press the exchange button.
- Enter a ETH address in BASE and a way to reach you.
- Send USDT Polygon in Polygon for exactly the amount stated in the order.
- Once the network confirms your transfer, Ethereum leaves for your address. The order page tracks every step.
Check this before sending USDT Polygon
- The address network is BASE. Sending through another network usually means losing the transfer.
- Copy the address whole, then compare the first and last characters after pasting.
- Coins go through an AML check: a flagged transfer can be held until the check is finished.
Where the USDT Polygon to ETH BASE rate has been
- 24 hours
- −0.93%
- Week
- +1.96%
- Weekly high
- 0.000418555 ETH BASE
- Weekly low
- 0.000383505 ETH BASE
- Spread
- 9.14%
Market data from CoinGecko as of Sep 17, 2026 06:24; the exchange rate is calculated separately and differs. Where these numbers come from
How far USDT Polygon/ETH BASE travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 0.000418555 | 0.000411909 | 0.000415854 | −0.93% |
| Week | 0.000418555 | 0.000383505 | 0.000403412 | +1.96% |
Figures are in ETH BASE per unit sent, from market data.
The numbers on USDT and ETH
- Price
- $0.999228
- 24 hours
- −0.01%
- Week
- 0%
- Market cap
- $183.3 B
- 24-hour turnover
- $60.5 B
- Rank by cap
- #3
- In circulation
- 183.44 B USDT
- Record price
- $1.32
- Price
- $2,431.99
- 24 hours
- +0.93%
- Week
- −1.5%
- Market cap
- $296.81 B
- 24-hour turnover
- $16.23 B
- Rank by cap
- #2
- In circulation
- 122.05 M ETH
- Record price
- $4,946.05
Source: CoinGecko, Sep 17, 2026 06:24.
Tether against Ethereum
| Tether (USDT) | Ethereum (ETH) | |
|---|---|---|
| Ticker | USDT | ETH |
| Type | token | coin of its own network |
| Network | Polygon | BASE |
| Fees are paid in | POL | — |
| Launched | 2014 | 2015 |
| Built by | Tether Limited | Vitalik Buterin |
| Supply cap | no cap | no cap |
| In circulation | 183.44 B USDT | 122.05 M ETH |
| Market cap | $183.3 B | $296.81 B |
| Rank by cap | #3 | #2 |
| Consensus | — | Proof of Stake |
| Block | — | ~12 sec |
| Privacy | — | transfers are public |