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Coins / Tether / USDT → SEI
Tether Sei

Convert USDTon Tron to SEI

1 USDT ≈ 20.9347 SEI

Swap Tether (USDT) on Tron to Sei (SEI) at the best cross-chain rate. SwitchFi routes your USDT → SEI exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.

USDT to SEI market data

Metric USDT · Tron SEI
Price $0.9991 $0.04772
Market cap $184.12B $321.34M
24h volume $41.00B $20.28M
24h change -0.01% +2.67%
7d change +0.03% -1.08%
24h high / low $0.9993 / $0.999 $0.04817 / $0.04623
All-time high $1.32 $1.14
Market cap rank #3 #128

What is the USDT to SEI exchange rate?

At the current market price, 1 USDT ≈ 20.9347 SEI, and 1 SEI ≈ 0.04776768 USDT. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.

Tether is the larger asset of this pair: its market capitalisation of $184.12B is roughly 573× that of Sei at $321.34M. They currently rank #3 and #128 among all cryptocurrencies. Day-on-day, USDT printed -0.01% and SEI printed +2.67%, meaning the exchange rate between them has moved in SEI's favour. Across the last 7 days the comparison reads +0.03% for USDT versus -1.08% for SEI. Daily turnover runs at $41.00B for USDT and $20.28M for SEI, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, USDT is down 24.5% and SEI is down 95.8%.

USDT to SEI converter & price calculator

Indicative, based on current market prices. Get a live quote in the swap.

USDT / SEI conversion tables

USDT to SEI
0.1 USDT2.0935 SEI
0.5 USDT10.4673 SEI
1 USDT20.9347 SEI
5 USDT104.6733 SEI
10 USDT209.3466 SEI
50 USDT1046.73 SEI
100 USDT2093.47 SEI
500 USDT10467.33 SEI
1000 USDT20934.66 SEI
SEI to USDT
0.1 SEI0.00477677 USDT
0.5 SEI0.02388384 USDT
1 SEI0.04776768 USDT
5 SEI0.23883839 USDT
10 SEI0.47767677 USDT
50 SEI2.3884 USDT
100 SEI4.7768 USDT
500 SEI23.8838 USDT
1000 SEI47.7677 USDT
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Indicative estimate — the exact amount is confirmed in your wallet at execution.

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About Tether and Sei

Tether (USDT) ranks #3 by market capitalisation at $184.12B. It is trading 24.5% below its all-time high of $1.32. Circulating supply stands at 184.30B USDT. USDT has moved +0.03% week-on-week and -0.04% over 30 days. Around $41.00B of USDT changes hands every 24 hours.

With a total market value of $321.34M, Sei (SEI) sits at #128 among all cryptocurrencies. It is trading 95.8% below its all-time high of $1.14. Circulating supply stands at 6.73B SEI. SEI has moved -1.08% week-on-week and -0.90% over 30 days. Around $20.28M of SEI changes hands every 24 hours.

How to convert USDT to SEI

  1. 1 Enter the amount of USDT on Tron you want to convert — the swap widget on this page is prefilled with the USDT → SEI pair.
  2. 2 Connect a compatible wallet: MetaMask, OKX, Trust Wallet, TokenPocket, TronLink, UniSat, Phantom and others.
  3. 3 Review the quoted route — the estimated and minimum amount of SEI you will receive, plus network, DEX and bridge fees, are all shown before you sign.
  4. 4 Confirm the transaction in your wallet and track the swap on the My transactions page until the funds arrive.

Other options to exchange SEI

Bitcoin Sei BTC → SEI Bitcoin Ethereum Sei ETH → SEI Ethereum BNB Sei BNB → SEI BNB USDC Sei USDCEthereum → SEI USDC XRP Sei XRP → SEI XRP Solana Sei SOL → SEI Solana TRON Sei TRX → SEI TRON Figure Heloc Sei FIGR_HELOC → SEI Figure Heloc Hyperliquid Sei HYPE → SEI Hyperliquid Dogecoin Sei DOGE → SEI Dogecoin USDS Sei USDSEthereum → SEI USDS Rain Sei RAIN → SEI Rain

Convert any other cryptocurrency from USDT

Tether Bitcoin USDTTron → BTC Bitcoin Tether Ethereum USDTTron → ETH Ethereum Tether BNB USDTTron → BNB BNB Tether USDC USDTTron → USDCEthereum USDC Tether XRP USDTTron → XRP XRP Tether Solana USDTTron → SOL Solana Tether TRON USDTTron → TRX TRON Tether Figure Heloc USDTTron → FIGR_HELOC Figure Heloc Tether Hyperliquid USDTTron → HYPE Hyperliquid Tether Dogecoin USDTTron → DOGE Dogecoin Tether USDS USDTTron → USDSEthereum USDS Tether Rain USDTTron → RAIN Rain

USDT to SEI FAQ

What is the USDT to SEI exchange rate?

At current prices one USDT converts to about 20.9347 SEI, and one SEI to about 0.04776768 USDT. The figure tracks the market in real time — the binding rate is the one quoted at execution.

How to swap, exchange or convert USDT to SEI on SwitchFi?

Three steps: set the USDT amount, connect your wallet, then approve the best quoted USDT→SEI route. Funds move wallet-to-wallet — SwitchFi never holds them.

Is the USDT to SEI swap instant?

Speed depends on the route: same-chain trades are near-instant, while bridged cross-chain paths usually complete in a few minutes. Progress is trackable the whole way.

Are there fees to convert USDT to SEI?

All costs — gas, DEX fees and any bridge fee — are included in the quote before you sign, along with the guaranteed minimum you'll receive. There are no account or custody charges.

Do I need an account to exchange USDT for SEI?

No. SwitchFi is a non-custodial router — connect a compatible wallet and swap. No sign-up, no KYC to use the on-chain swap.

Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.