What SUI buys in USDT at each size
| You send | Worth about | You would receive (est.) |
|---|---|---|
| 50 SUI | $41 | 40.6384 USDT |
| 100 SUI | $82 | 81.2768 USDT |
| 250 SUI | $204 | 203.192 USDT |
| 500 SUI | $408 | 406.384 USDT |
| 1,000 SUI | $816 | 812.768 USDT |
| 2,500 SUI | $2,039 | 2,031.92 USDT |
Market rate on 19 Sep 2026: 1 SUI = 0.815868 USDT, less Cambio's 0.38% commission. This is an estimate: your exact amount is priced the moment you enter it, and that quote is not a rate lock — the amount can move while your deposit confirms.
SUI against USDT over the last year
| 1 SUI on 19 Sep 2026 | 0.815868 USDT |
|---|---|
| 7 days | +12.44% |
| 30 days | +15.56% |
| 90 days | +14.24% |
| 365 days | −79.05% |
| High | 3.89412 USDT · 19 Sep 2025 |
| Low | 0.651814 USDT · 19 Aug 2026 |
| Volatility of the rate (annualised) | 86.0% over the period · 91.5% over 30 days |
Over the last 365 days one SUI bought as much as 3.89412 USDT (19 Sep 2025) and as little as 0.651814 USDT (19 Aug 2026).
SUI lost 79.0% against USDT over the period, and gained 15.6% in the last 30 days.
On 72% of those days one SUI bought more USDT than on 19 Sep 2026.
The largest one-day rise of SUI against USDT was +24.18% on 11 May 2026; the largest fall was −23.51% on 11 Oct 2025.
Their daily price moves correlate at 0.04 over the period: they barely move together.
SUI and USDT in figures
| Last 30 days (21 Aug 2026 – 19 Sep 2026) | average 0.763246 · high 0.850032 · low 0.686882 USDT |
|---|---|
| 1 SUI a year ago (19 Sep 2025) | 3.89412 USDT |
| Deepest fall from a peak | −83.26% — from 3.89412 on 19 Sep 2025 to 0.651814 on 19 Aug 2026 |
| Days the rate rose / fell | 160 / 205 of 365 |
| Average daily move by weekday | strongest Tuesday +0.282% · weakest Friday −1.280% |
| Market value on 19 Sep 2026 | SUI $3.34 billion · USDT $183.39 billion |
| SUI market value ÷ USDT market value | 0.01822 |
| 24-hour trading volume | SUI $807.8 million · USDT $84.92 billion |
From daily closing prices and market values. The weekday figures describe the past year; they predict nothing.
1 SUI in USDT at each month end
| Month end | 1 SUI → USDT | Change |
|---|---|---|
| Oct 2025 | 2.29094 | −30.2% |
| Nov 2025 | 1.49912 | −34.6% |
| Dec 2025 | 1.43413 | −4.3% |
| Jan 2026 | 1.29435 | −9.7% |
| Feb 2026 | 0.92648 | −28.4% |
| Mar 2026 | 0.863417 | −6.8% |
| Apr 2026 | 0.907565 | +5.1% |
| May 2026 | 0.91018 | +0.3% |
| Jun 2026 | 0.701915 | −22.9% |
| Jul 2026 | 0.692248 | −1.4% |
| Aug 2026 | 0.711022 | +2.7% |
| Sep 2026 | 0.815868 | +14.7% |
SUI on Sui to USDT on Tron
- From your deposit to the payout, expect about 3 seconds: 1 confirmation on Sui (~1 second), then the next Tron block (~3 s).
- USDT arrives as the Tron token; the address you give must be an address on Tron.
Times are estimates from each chain's block interval and the confirmations counted; congestion can stretch them.
USDT to SUI
1 USDT = 1.22569 SUI on 19 Sep 2026. Swapping back is its own quote: USDT on Tron to SUI on Sui.
More with SUI and USDT
More about SUI and USDT
Questions about this swap
How much USDT is 1 SUI?
0.815868 USDT at market prices on 19 Sep 2026. Enter an amount to have it priced; the quote is not a rate lock and the amount can move while your deposit confirms.
What was the best SUI to USDT rate in the last year?
3.89412 USDT for 1 SUI, on 19 Sep 2025; the lowest was 0.651814 on 19 Aug 2026.
What was the SUI to USDT rate over the last 30 days?
Between 0.686882 and 0.850032 USDT for 1 SUI, 0.763246 on average (21 Aug 2026 – 19 Sep 2026).
Do I need an account?
No. Enter an amount, give your payout address, send the deposit.
Which network does the USDT arrive on?
Tron. A USDT address on another chain is refused before anything is sent.
Prices: CoinGecko daily closes, last 19 Sep 2026. Every figure on this page is dated.