Swap Tether (USDT OMNI) for USD Coin (USDC SOL)
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 18, 2026 04:18
- Orders from
- 200 USDT OMNI ≈ $199.86
- Payout network
- Solana
- 24 hours
- 0%
Today USDT OMNI goes for 0.999201 USDC SOL, and USDC SOL goes for 1.0008 USDT OMNI. Market over 24 hours: USDT OMNI against USDC SOL a move of 0%. The week added minus 0.01%.
The weekly corridor ran from 0.999555 to 0.999993 USDC SOL, a spread of 0.04%. A single order takes 200 to 10,000,000 USDT OMNI. In dollars that is roughly $199.86.
The payout leaves in the Solana network, so the receiving address has to belong to that network. By market cap Tether sits 3th ($183.32 B) and USD Coin 6th ($73.86 B). Daily moves of USDT and USDC over 90 days line up at 0.16 (they travel apart).
Who takes the USDT OMNI → USDC SOL route
- A road both waysThe USDC SOL → USDT OMNI direction is open too, so going back into USDT takes the same route.
USDT OMNI → USDC SOL rate and amounts
1 USDT OMNI = 0.999201 USDC SOL
1 USDC SOL = 1.0008 USDT OMNI
Send USDT OMNI — receive USDC SOL
| USDT OMNI | USDC SOL |
|---|---|
| 200 | 199.8401 |
| 1,000 | 999.2006 |
| 2,000 | 1,998.4 |
| 10,000 | 9,992.01 |
| 20,000 | 19,984.01 |
| 100,000 | 99,920.06 |
Need USDC SOL — send this much USDT OMNI
| USDC SOL | USDT OMNI |
|---|---|
| 200 | 200.16 |
| 1,000 | 1,000.8 |
| 2,000 | 2,001.6 |
| 10,000 | 10,008 |
| 20,000 | 20,016 |
| 100,000 | 100,080 |
Payout network for USDC
The same USDC goes out in several networks. Rates and lower limits differ, and the fee is charged by the network itself.
| Network | Per USDT OMNI | From | Network fee | Speed |
|---|---|---|---|---|
| Ethereum (ERC20) | 0.999201 | 200 USDT OMNI | ≈ $0.009 | medium |
| Solana open now | 0.999201 | 200 USDT OMNI | ≈ $0.0005 | fast |
| Polygon | 0.999201 | 200 USDT OMNI | ≈ $0.0017 | fast |
| Arbitrum One | 0.999201 | — | ≈ $0.0032 | fast |
| BASE | 0.999201 | — | — | — |
| BNB Smart Chain (BEP20) | 0.999201 | — | ≈ $0.0024 | fast |
| Avalanche C-Chain | 0.999201 | — | ≈ < $0.0001 | fast |
| NEAR | 0.999201 | — | — | — |
| Optimism | 0.999201 | — | ≈ $0.00016 | fast |
| XLM | 0.999201 | — | — | — |
How the USDT OMNI → USDC SOL order runs
- Work out the amount in the calculator: orders start at 200 USDT OMNI.
- Enter a USDC address in Solana and a way to reach you.
- Send USDT OMNI in OMNI for exactly the amount stated in the order.
- Once the network confirms your transfer, USD Coin leaves for your address. The order page tracks every step.
Check this before sending USDT OMNI
- The address network is Solana. Sending through another network usually means losing the transfer.
- The transfer must not be smaller than 200 USDT OMNI.
- 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 OMNI to USDC SOL rate has been
high 0.999993 USDC SOLlow 0.999555 USDC SOL
Sep 11, 2026 04:19Sep 18, 2026 04:19
high 1.0002 USDC SOLlow 0.999577 USDC SOL
Aug 18, 2026 03:00Sep 17, 2026 03:00
high 1.0002 USDC SOLlow 0.999327 USDC SOL
Jun 19, 2026 03:00Sep 17, 2026 03:00
high 1.0017 USDC SOLlow 0.996801 USDC SOL
Sep 18, 2025 03:00Sep 17, 2026 03:00
- 24 hours
- 0%
- Week
- −0.01%
- Weekly high
- 0.999993 USDC SOL
- Weekly low
- 0.999555 USDC SOL
- Spread
- 0.04%
Market data from CoinGecko as of Sep 18, 2026 01:24; the exchange rate is calculated separately and differs. Where these numbers come from
How far USDT OMNI/USDC SOL travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 0.999712 | 0.999555 | 0.999628 | 0% |
| Week | 0.999993 | 0.999555 | 0.999819 | −0.01% |
| Month | 1.0002 | 0.999577 | 0.999912 | 0% |
| Quarter | 1.0002 | 0.999327 | 0.999705 | 0% |
Figures are in USDC SOL per unit sent, from market data.
Daily USDT OMNI → USDC SOL rate
| Day | Close | Against the day before |
|---|---|---|
| Sep 17, 2026 | 0.999591 USDC SOL | −0.01% |
| Sep 16, 2026 | 0.999723 USDC SOL | −0.03% |
| Sep 15, 2026 | 0.999985 USDC SOL | +0.01% |
| Sep 14, 2026 | 0.999848 USDC SOL | −0.01% |
| Sep 13, 2026 | 0.999949 USDC SOL | 0% |
| Sep 12, 2026 | 0.999966 USDC SOL | +0.02% |
| Sep 11, 2026 | 0.999808 USDC SOL | 0% |
Daily RubyCash rate: USDT OMNI → USDC SOL
| Date | RubyCash rate | Market rate |
|---|---|---|
| Sep 18, 2026 | 0.9993 USDC SOL | 0.999663 |
| Sep 17, 2026 | 0.999201 USDC SOL | 0.999663 |
| Sep 16, 2026 | 0.9995 USDC SOL | 0.999666 |
Our own rate is written down every hour; the table keeps the last entry of each day. The market column is the ratio of the same two coins on CoinGecko at that moment. Where these numbers come from
The numbers on USDT and USDC
Tether USDT- Price
- $0.999311
- 24 hours
- −0.01%
- Week
- 0%
- Market cap
- $183.32 B
- 24-hour turnover
- $50.47 B
- Rank by cap
- #3
- In circulation
- 183.44 B USDT
- Record price
- $1.32
USD Coin USDC- Price
- $0.999648
- 24 hours
- −0.01%
- Week
- 0%
- Market cap
- $73.86 B
- 24-hour turnover
- $15.35 B
- Rank by cap
- #6
- In circulation
- 73.88 B USDC
- Record price
- $1.04
Source: CoinGecko, Sep 18, 2026 01:24.
Tether against USD Coin
| Tether (USDT) | USD Coin (USDC) | |
|---|---|---|
| Ticker | USDT | USDC |
| Type | token | token |
| Network | OMNI | Solana |
| Launched | 2014 | 2018 |
| Built by | Tether Limited | Circle |
| Supply cap | no cap | no cap |
| In circulation | 183.44 B USDT | 73.88 B USDC |
| Market cap | $183.32 B | $73.86 B |
| Rank by cap | #3 | #6 |
| Fees are paid in | — | SOL |
Daily moves of USDT and USDC over 90 days line up at 0.16 — they travel apart.
Common questions: USDT OMNI → USDC SOL
What rate does USDT OMNI to USDC SOL run at?
As of Sep 18, 2026 04:18 it is 1 USDT OMNI = 0.999201 USDC SOL. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $0.998849.
What amounts does USDT OMNI → USDC SOL accept?
From 200 to 10,000,000 USDT OMNI per order. The lower limit is roughly $199.86.
Where does the 200 USDT OMNI floor come from?
Network fees and order handling eat a small transfer alive — below 200 USDT OMNI the swap stops making sense for either side.
What else is taken on top of the rate?
The payout is already calculated at the rate in the calculator. On top of it you only pay the network fee for sending USDT OMNI, and that one goes to the blockchain, not to us.
How long does USDT OMNI to USDC SOL take?
The clock starts with confirmations: the order goes into work once OMNI confirms your transfer. After that it comes down to how busy the network is.
Which network will USDC SOL arrive in?
The payout leaves in Solana. Make sure the receiving wallet works with that network.
Where is receiving USDC cheaper?
The cheapest is usually USDC SOL, USDC Polygon, USDC Arbitrum, USDC BEP20, USDC AVAX C, USDC Optimism. Still, the network is chosen by what the recipient supports, not by the fee.
What if the rate moves while I am paying?
The rate is pinned to the order and does not move while the order is alive. It can be recalculated if the payment arrives late or for a different amount — so send the exact sum, and send it promptly.
What did the USDT OMNI to USDC SOL rate do this month?
The month came in at a move of 0%. Low 0.999577, high 1.0002, middle 0.999912 USDC SOL per USDT OMNI.
Can I go back, USDC SOL to USDT OMNI?
Yes, the reverse direction is open: 1 USDC SOL = 1.001 USDT OMNI. The link sits right under the calculator.
Worth reading
Where else this can go
The other way round
Send USDT OMNI, receive something else
USDT OMNI → USDS0.9997- USDT OMNI → USDT Arbitrum1.0001
- USDT OMNI → USDT BEP201.0001
- USDT OMNI → USDT AVAX C1.0001
- USDT OMNI → USDT ERC201.0001
- USDT OMNI → USDT NEAR1.0001
- USDT OMNI → USDT Optimism1.0001
- USDT OMNI → USDT Polygon1.0001
Receive USDC SOL, send something else
- USDT Optimism → USDC SOL0.999201
- USDT Polygon → USDC SOL1.0009
- USDT SOL → USDC SOL1.0009
- USDT TON → USDC SOL1.0009
- USDT TRC20 → USDC SOL1.0046
WIF → USDC SOL0.188373
XAI → USDC SOL0.00719159
XAUT → USDC SOL4,362.32