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Coins / US Sonic Dollar / USSD → SEI
US Sonic Dollar Sei

Convert USSD to SEI

1 USSD ≈ 20.8664 SEI

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

USSD to SEI market data

Metric USSD SEI
Price $0.9995 $0.0479
Market cap $1.96M $322.55M
24h volume $115,115 $37.78M
24h change -0.01% -0.42%
7d change +0.00% +3.80%
24h high / low $0.9998 / $0.9186 $0.04918 / $0.04737
All-time high $1.36 $1.14
Market cap rank #2334 #133

What is the USSD to SEI exchange rate?

At the current market price, 1 USSD ≈ 20.8664 SEI, and 1 SEI ≈ 0.0479239 USSD. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.

US Sonic Dollar is the smaller side of this pair — Sei's market capitalisation of $322.55M is roughly 164× larger than US Sonic Dollar's $1.96M. USSD holds rank #2334 while SEI holds #133 by market capitalisation. The last 24 hours put USSD at -0.01% against -0.42% for SEI — the USSD/SEI rate has moved in USSD's favour. On a 7-day view the tape shows USSD +0.00% and SEI +3.80%. Daily turnover runs at $115,115 for USSD and $37.78M for SEI, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, USSD is down 26.8% and SEI is down 95.8%.

USSD to SEI converter & price calculator

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

USSD / SEI conversion tables

USSD to SEI
0.1 USSD2.0866 SEI
0.5 USSD10.4332 SEI
1 USSD20.8664 SEI
5 USSD104.3321 SEI
10 USSD208.6641 SEI
50 USSD1043.32 SEI
100 USSD2086.64 SEI
500 USSD10433.21 SEI
1000 USSD20866.41 SEI
SEI to USSD
0.1 SEI0.00479239 USSD
0.5 SEI0.02396195 USSD
1 SEI0.0479239 USSD
5 SEI0.23961952 USSD
10 SEI0.47923905 USSD
50 SEI2.3962 USSD
100 SEI4.7924 USSD
500 SEI23.962 USSD
1000 SEI47.9239 USSD
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About US Sonic Dollar and Sei

US Sonic Dollar (USSD) ranks #2334 by market capitalisation at $1.96M. The price sits 26.8% under the record high of $1.36. Circulating supply stands at 1.96M USSD. Over the last 7 days USSD is +0.00%, and -0.50% across 30 days. Daily turnover comes to $115,115.

With a total market value of $322.55M, Sei (SEI) sits at #133 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 +3.80% week-on-week and +15.70% over 30 days. Around $37.78M of SEI changes hands every 24 hours.

How to convert USSD to SEI

  1. 1 Enter the amount of USSD you want to convert — the swap widget on this page is prefilled with the USSD → 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 Tether Sei USDTEthereum → SEI Tether BNB Sei BNB → SEI BNB XRP Sei XRP → SEI XRP USDC Sei USDCEthereum → SEI USDC Solana Sei SOL → SEI Solana TRON Sei TRX → SEI TRON Figure Heloc Sei FIGR_HELOC → SEI Figure Heloc Hyperliquid Sei HYPE → SEI Hyperliquid Zcash Sei ZEC → SEI Zcash Dogecoin Sei DOGE → SEI Dogecoin

Convert any other cryptocurrency from USSD

US Sonic Dollar Bitcoin USSD → BTC Bitcoin US Sonic Dollar Ethereum USSD → ETH Ethereum US Sonic Dollar Tether USSD → USDTEthereum Tether US Sonic Dollar BNB USSD → BNB BNB US Sonic Dollar XRP USSD → XRP XRP US Sonic Dollar USDC USSD → USDCEthereum USDC US Sonic Dollar Solana USSD → SOL Solana US Sonic Dollar TRON USSD → TRX TRON US Sonic Dollar Figure Heloc USSD → FIGR_HELOC Figure Heloc US Sonic Dollar Hyperliquid USSD → HYPE Hyperliquid US Sonic Dollar Zcash USSD → ZEC Zcash US Sonic Dollar Dogecoin USSD → DOGE Dogecoin

USSD to SEI FAQ

What is the USSD to SEI exchange rate?

Right now 1 USSD ≈ 20.8664 SEI (and 1 SEI ≈ 0.0479239 USSD). Rates update continuously from live market data; the exact amount you receive is quoted in your wallet before you sign.

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

Type in how much USSD you're converting, connect a wallet, check the quoted USSD→SEI route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.

Is the USSD 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 USSD to SEI?

SwitchFi shows the network, DEX and bridge fees up front in the quote. You always see the minimum you'll receive before confirming — there are no hidden custody fees because you never give up control of your funds.

Do I need an account to exchange USSD 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.