Convert 100 Tether USDt to Cardano
100 USDT = 421.007926 ADA · 1 USDT = 4.210079 ADA · -1.44% (24h) · USDT rank #3 · mcap $183.98B
Rate history from Coinfuty market data: hourly closes for the 24H and 7D views, daily closes beyond that. USDT is a dollar stablecoin and is held at today's price, so the line tracks ADA. The live rate at the top comes from our own price sync, so the last point can differ slightly.
What you actually receive, exchange by exchange
The rate above is the mid-market rate — no exchange gives it to you. Every conversion pays a trading fee, and moving the result to your own wallet pays a withdrawal fee on top. Both numbers below come from our fee database, not an estimate.
| Exchange | Trading fee | Total cost | You receive |
|---|---|---|---|
 BitfinexMost received | 0% | 0 ADA0.00% of the conversion | 421.007926 ADA$99.91 |
 Ourbit | 0% | 0 ADA0.00% of the conversion | 421.007926 ADA$99.91 |
 KCEX | 0% | 0 ADA0.00% of the conversion | 421.007926 ADA$99.91 |
 Deribit | 0.05%as low as 0% on some pairs | 0.21050396 ADA0.05% of the conversion | 420.797422 ADA$99.86 |
 Pionex | 0.05% | 0.21050396 ADA0.05% of the conversion | 420.797422 ADA$99.86 |
 MEXC | 0.05%as low as 0% on some pairs−20% paying fees in MX | 0.21050396 ADA0.05% of the conversion | 420.797422 ADA$99.86 |
 Bitrue | 0.098%−20% paying fees in BTR | 0.41258777 ADA0.10% of the conversion | 420.595339 ADA$99.81 |
 Delta Exchange | 0.1%as low as 0% on some pairs | 0.42100793 ADA0.10% of the conversion | 420.586918 ADA$99.81 |
Converting 100 USDT on Bitfinex leaves you 3.368063 ADA more than on Kraken, the most expensive venue we track for this pair.
1 USDT converts to 4.210079 ADA right now, so 1 ADA buys 0.23752522 USDT. USDT is down 1.44% against ADA over the past 24 hours. 49 exchanges we track list both sides of this pair; the cheapest standard taker fee is 0% on Bitfinex, while Kraken charges 0.8% for the same conversion. If you move the ADA off the exchange afterwards, the cheapest withdrawal we have on record is 0 ADA over Cardano on Deribit.
USDT/ADA performance
| Period | Low | High | Average | Change |
|---|---|---|---|---|
| 7 days | 3.874121 ADA | 4.438258 ADA | 4.06996 ADA | +6.76% |
| 30 days | 3.69522 ADA | 5.115473 ADA | 4.168541 ADA | -17.54% |
| 1 year | 1.467252 ADA | 6.952344 ADA | 3.923145 ADA | +182.04% |
USDT to ADA conversion tables
| USDT | ADA |
|---|---|
| 1 USDT | 4.210079 ADA |
| 10 USDT | 42.100793 ADA |
| 25 USDT | 105.251982 ADA |
| 100 USDT | 421.007926 ADA |
| 1,000 USDT | 4,210.08 ADA |
| 5,000 USDT | 21,050.4 ADA |
| 50,000 USDT | 210,503.96 ADA |
| 100,000 USDT | 421,007.93 ADA |
| 1,000,000 USDT | 4,210,079.26 ADA |
| ADA | USDT |
|---|---|
| 5 ADA | 1.187626 USDT |
| 25 ADA | 5.93813 USDT |
| 50 ADA | 11.876261 USDT |
| 500 ADA | 118.76261 USDT |
| 5,000 ADA | 1,187.63 USDT |
| 10,000 ADA | 2,375.25 USDT |
| 100,000 ADA | 23,752.52 USDT |
| 500,000 ADA | 118,762.61 USDT |
| 10,000,000 ADA | 2,375,252.19 USDT |
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USDT to ADA — FAQ
How much is 100 USDT in ADA?
100 USDT is worth 421.007926 ADA at the mid-market rate, based on the live market price we sync for that coin. 1,000 USDT is 4,210.08 ADA and 10,000 USDT is 42,100.79 ADA.
How much USDT do I need to get 1 ADA?
0.23752522 USDT at the current rate. The converter above works in both directions — type into either box.
What is the cheapest way to convert USDT to ADA?
Bitfinex has the cheapest standard taker fee for this pair at 0%, which is 0 ADA on a 1 USDT conversion. Using a limit (maker) order is usually cheaper still, and paying fees in the exchange's own token cuts the rate further on several venues. The table above ranks every exchange by what you are left with.
Does this converter include exchange fees?
The headline rate does not — it is the mid-market rate, the same number every other converter shows. The comparison table underneath does: it applies each exchange's real taker fee to your amount, and optionally that exchange's withdrawal fee for ADA, so you see the amount that actually lands.
Has USDT gone up or down against ADA today?
USDT is down 1.44% against ADA over the last 24 hours. Both sides move, so the pair can be flat even when each coin moved a lot in dollars.
What has the USDT to ADA rate been over the past 1 year?
Over the last 1 year the pair traded between 1.467252 ADA and 6.952344 ADA, averaging 3.923145 ADA, and it is up 182.04% over that window. The chart above switches between 24H, 7D, 1M, 3M and 1Y views.
Where does the USDT/ADA rate come from?
Crypto prices are synced from our own market data pipeline and refreshed every few minutes; fiat rates come from exchangerate-api.com and update once a day. Fees come from each exchange's official fee page or fee API, with the sync time shown at the bottom of this page.
Crypto prices last synced 2026-10-14 02:08 UTC · fiat rates from exchangerate-api.com, updated 2026-10-14 00:02 UTC · withdrawal fees last synced 2026-08-29 00:57 UTC. The headline rate is a mid-market reference rate and does not include exchange spreads; the comparison table applies each exchange’s published taker fee, which is the fee a market order pays. Fee tiers, promotions and token discounts can lower it further — open an exchange page to see its full tier ladder.