Swap Monero (XMR) for Tether (USDT Polygon)
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 22:18
- Orders from
- 0.267971 XMR ≈ $136.82
- Payout network
- Polygon
- 24 hours
- +3.97%
The figure is indicative; the exact amount is locked in the order.
The direction runs at 511.3421 USDT Polygon per XMR, or 0.00195564 XMR per USDT Polygon. Market over 24 hours: XMR against USDT Polygon plus 3.97%. The week added plus 0.52%.
The weekly corridor ran from 490.5652 to 541.777 USDT Polygon, a spread of 10.44%. A single order takes 0.267971 to 19,600 XMR. In dollars that is roughly $136.82.
The payout leaves in the Polygon network, so the receiving address has to belong to that network. By market cap Monero sits 13th ($9.6 B) and Tether 3th ($183.3 B). Daily moves of XMR and USDT over 90 days line up at 0.03 (they travel apart).
Who takes the XMR → USDT Polygon route
- Sitting out the swingsXMR moved +20.59% over the past month. USDT tracks the dollar, so after the swap the value stops following XMR.
- A road both waysThe USDT Polygon → XMR direction is open too, so going back into XMR takes the same route.
XMR → USDT Polygon rate and amounts
Send XMR — receive USDT Polygon
| XMR | USDT Polygon |
|---|---|
| 0.5 | 255.671 |
| 1 | 511.3421 |
| 5 | 2,556.71 |
| 10 | 5,113.42 |
| 50 | 25,567.1 |
| 100 | 51,134.21 |
Need USDT Polygon — send this much XMR
| USDT Polygon | XMR |
|---|---|
| 200 | 0.391128 |
| 1,000 | 1.9556 |
| 2,000 | 3.9113 |
| 10,000 | 19.5564 |
| 20,000 | 39.1128 |
| 100,000 | 195.5638 |
Payout network for USDT
The same USDT goes out in several networks. Rates and lower limits differ, and the fee is charged by the network itself.
| Network | Per XMR | From | Network fee | Speed |
|---|---|---|---|---|
| TRON (TRC20) | 511.3421 | 0.267971 XMR | ≈ $2.3 | fast |
| Solana | 511.3421 | 0.267971 XMR | ≈ $0.00051 | fast |
| Polygon open now | 511.3421 | 0.267971 XMR | ≈ $0.0018 | fast |
| Arbitrum One | 511.3421 | 0.267971 XMR | ≈ $0.0033 | fast |
| TON | 511.3421 | 0.1 XMR | low | fast |
| Ethereum (ERC20) | 511.3421 | 0.267971 XMR | ≈ $0.02 | medium |
| OMNI | 511.3421 | — | — | — |
| BNB Smart Chain (BEP20) | 511.3421 | 0.39398 XMR | ≈ $0.0024 | fast |
| Avalanche C-Chain | 511.3421 | — | ≈ < $0.0001 | fast |
| NEAR | 511.3421 | — | — | — |
| Optimism | 511.3421 | — | ≈ $0.00017 | fast |
How the XMR → USDT Polygon order runs
- Work out the amount in the calculator: orders start at 0.267971 XMR.
- Enter a USDT address in Polygon and a way to reach you.
- Send XMR in Monero for exactly the amount stated in the order.
- Once the network confirms your transfer, Tether leaves for your address. The order page tracks every step.
Check this before sending XMR
- The address network is Polygon. Sending through another network usually means losing the transfer.
- The transfer must not be smaller than 0.267971 XMR.
- 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 XMR to USDT Polygon rate has been
- 24 hours
- +3.97%
- Week
- +0.52%
- Weekly high
- 541.777 USDT Polygon
- Weekly low
- 490.5652 USDT Polygon
- Spread
- 10.44%
Market data from CoinGecko as of Sep 17, 2026 18:54; the exchange rate is calculated separately and differs. Where these numbers come from
How far XMR/USDT Polygon travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 504.0967 | 490.5652 | 496.8052 | +3.97% |
| Week | 541.777 | 490.5652 | 515.5592 | +0.52% |
| Month | 555.6327 | 410.3462 | 481.601 | +20.6% |
| Quarter | 555.6327 | 303.9063 | 390.9644 | +56.96% |
Figures are in USDT Polygon per unit sent, from market data.
Daily XMR → USDT Polygon rate
| Day | Close | Against the day before |
|---|---|---|
| Sep 17, 2026 | 501.2783 USDT Polygon | −1.13% |
| Sep 16, 2026 | 506.984 USDT Polygon | −1.48% |
| Sep 15, 2026 | 514.6115 USDT Polygon | −0.7% |
| Sep 14, 2026 | 518.2482 USDT Polygon | −3.81% |
| Sep 13, 2026 | 538.7579 USDT Polygon | +3.22% |
| Sep 12, 2026 | 521.9271 USDT Polygon | +2.66% |
| Sep 11, 2026 | 508.3853 USDT Polygon | −0.87% |
The numbers on XMR and USDT
- Price
- $510.59
- 24 hours
- +3.94%
- Week
- +1%
- Market cap
- $9.6 B
- 24-hour turnover
- $120.26 M
- Rank by cap
- #13
- In circulation
- 18.81 M XMR
- Record price
- $797.73
- Price
- $0.999248
- 24 hours
- −0.03%
- Week
- −0.1%
- Market cap
- $183.3 B
- 24-hour turnover
- $62.39 B
- Rank by cap
- #3
- In circulation
- 183.44 B USDT
- Record price
- $1.32
Source: CoinGecko, Sep 17, 2026 18:54.
Monero against Tether
| Monero (XMR) | Tether (USDT) | |
|---|---|---|
| Ticker | XMR | USDT |
| Type | coin of its own network | token |
| Launched | 2014 | 2014 |
| Consensus | Proof of Work (RandomX) | — |
| Block | ~2 min | — |
| Supply cap | no cap | no cap |
| Privacy | always on | — |
| In circulation | 18.81 M XMR | 183.44 B USDT |
| Market cap | $9.6 B | $183.3 B |
| Rank by cap | #13 | #3 |
| Network | — | Polygon |
| Fees are paid in | — | POL |
| Built by | — | Tether Limited |
Daily moves of XMR and USDT over 90 days line up at 0.03 — they travel apart.