Swap Cardano (ADA) for Tether (USDT ERC20)
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 00:43
- Orders from
- 405.2006 ADA ≈ $78.38
- Payout network
- Ethereum (ERC20)
- 24 hours
- −3.99%
You get
USDT ERC20
Start the order
USDT ERC20
The figure is indicative; the exact amount is locked in the order.
The direction runs at 0.195545 USDT ERC20 per ADA, or 5.1139 ADA per USDT ERC20. Market over 24 hours: ADA against USDT ERC20 minus 3.99%. The week added minus 11.53%.
The weekly corridor ran from 0.191294 to 0.217514 USDT ERC20, a spread of 13.71%. A single order takes 405.2006 to 51,700,000 ADA. In dollars that is roughly $78.38.
The payout leaves in the Ethereum (ERC20) network, so the receiving address has to belong to that network. By market cap Cardano sits 19th ($7.26 B) and Tether 3th ($183.31 B).
Who takes the ADA → USDT ERC20 route
- Sitting out the swingsUSDT tracks the dollar: after the swap the value of your funds stops following ADA.
- A road both waysThe USDT ERC20 → ADA direction is open too, so going back into ADA takes the same route.
ADA → USDT ERC20 rate and amounts
1 ADA = 0.195545 USDT ERC20
1 USDT ERC20 = 5.1139 ADA
Send ADA — receive USDT ERC20
| ADA | USDT ERC20 |
|---|---|
| 500 | 97.7727 |
| 2,000 | 391.0909 |
| 10,000 | 1,955.45 |
| 20,000 | 3,910.91 |
| 100,000 | 19,554.55 |
| 500,000 | 97,772.74 |
Need USDT ERC20 — send this much ADA
| USDT ERC20 | ADA |
|---|---|
| 100 | 511.39 |
| 500 | 2,556.95 |
| 2,000 | 10,227.8 |
| 5,000 | 25,569.5 |
| 20,000 | 102,278 |
| 100,000 | 511,390 |
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 ADA | From | Network fee | Speed |
|---|---|---|---|---|
| TRON (TRC20) | 0.195545 | 405.2006 ADA | ≈ $2.3 | fast |
| Solana | 0.195545 | 405.2006 ADA | ≈ $0.00049 | fast |
| Polygon | 0.195545 | 405.2006 ADA | ≈ $0.0017 | fast |
| Arbitrum One | 0.195545 | 405.2006 ADA | ≈ $0.0031 | fast |
| TON | 0.195545 | 405.2006 ADA | low | fast |
| Ethereum (ERC20) open now | 0.195545 | 405.2006 ADA | ≈ $0.018 | medium |
| OMNI | 0.195545 | — | — | — |
| BNB Smart Chain (BEP20) | 0.195545 | 984.3925 ADA | ≈ $0.0023 | fast |
| Avalanche C-Chain | 0.195545 | — | ≈ < $0.0001 | fast |
| NEAR | 0.195545 | — | — | — |
| Optimism | 0.195545 | — | ≈ $0.00016 | fast |
How the ADA → USDT ERC20 order runs
- Work out the amount in the calculator: orders start at 405.2006 ADA.
- Enter a USDT address in Ethereum (ERC20) and a way to reach you.
- Send ADA in Cardano 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 ADA
- The address network is Ethereum (ERC20). Sending through another network usually means losing the transfer.
- The transfer must not be smaller than 405.2006 ADA.
- 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 ADA to USDT ERC20 rate has been
high 0.217514 USDT ERC20low 0.191294 USDT ERC20
Sep 10, 2026 00:46Sep 17, 2026 00:46
- 24 hours
- −3.99%
- Week
- −11.53%
- Weekly high
- 0.217514 USDT ERC20
- Weekly low
- 0.191294 USDT ERC20
- Spread
- 13.71%
Market data from CoinGecko as of Sep 16, 2026 21:24; the exchange rate is calculated separately and differs. Where these numbers come from
How far ADA/USDT ERC20 travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 0.203293 | 0.191294 | 0.194902 | −3.99% |
| Week | 0.217514 | 0.191294 | 0.206297 | −11.53% |
Figures are in USDT ERC20 per unit sent, from market data.
The numbers on ADA and USDT
Cardano ADA- Price
- $0.193441
- 24 hours
- −4.01%
- Week
- −11.5%
- Market cap
- $7.26 B
- 24-hour turnover
- $476.67 M
- Rank by cap
- #19
- In circulation
- 37.52 B ADA
- Record price
- $3.09
Tether USDT- Price
- $0.999299
- 24 hours
- −0.02%
- Week
- −0.1%
- Market cap
- $183.31 B
- 24-hour turnover
- $63.86 B
- Rank by cap
- #3
- In circulation
- 183.44 B USDT
- Record price
- $1.32
Source: CoinGecko, Sep 16, 2026 21:24.
Cardano against Tether
| Cardano (ADA) | Tether (USDT) | |
|---|---|---|
| Ticker | ADA | USDT |
| Type | coin of its own network | token |
| Launched | 2017 | 2014 |
| Built by | Charles Hoskinson | Tether Limited |
| Consensus | Proof of Stake (Ouroboros) | — |
| Block | ~20 sec | — |
| Supply cap | 45 B ADA | no cap |
| Privacy | transfers are public | — |
| In circulation | 37.52 B ADA | 183.44 B USDT |
| Market cap | $7.26 B | $183.31 B |
| Rank by cap | #19 | #3 |
| Network | — | Ethereum (ERC20) |
| Fees are paid in | — | ETH |
Common questions: ADA → USDT ERC20
What rate does ADA to USDT ERC20 run at?
As of Sep 17, 2026 00:43 it is 1 ADA = 0.195545 USDT ERC20. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $0.195408.
What amounts does ADA → USDT ERC20 accept?
From 405.2006 to 51,700,000 ADA per order. The lower limit is roughly $78.38.
Where does the 405.2006 ADA floor come from?
Network fees and order handling eat a small transfer alive — below 405.2006 ADA 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 ADA, and that one goes to the blockchain, not to us.
How long does ADA to USDT ERC20 take?
The clock starts with confirmations: the order goes into work once Cardano confirms your transfer. After that it comes down to how busy the network is. A block in Cardano closes in about 20 sec.
Which network will USDT ERC20 arrive in?
The payout leaves in Ethereum (ERC20). Make sure the receiving wallet works with that network.
Where is receiving USDT cheaper?
The cheapest is usually USDT SOL, USDT Polygon, USDT Arbitrum, USDT TON, USDT BEP20, USDT AVAX C, USDT 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.
Can I go back, USDT ERC20 to ADA?
Yes, the reverse direction is open: 1 USDT ERC20 = 5.1551 ADA. The link sits right under the calculator.
Worth reading
Where else this can go
The other way round
Send ADA, receive something else
ADA → Uzcard card (UZS)2,297.65
ADA → WIF1.0789
ADA → XAI28.5441
ADA → XAUT0.0000456019
ADA → XLM1.0827
ADA → XMR0.000397426
ADA → XRP0.151507
ADA → XTZ0.785327
