Convert SDEXon Base to USDAIon Ethereum
Swap SMARDEX (SDEX) on Base to USDai (USDAI) on Ethereum at the best cross-chain rate. SwitchFi routes your SDEX → USDAI exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
SDEX to USDAI market data
| Metric | SDEX · Base | USDAI · Ethereum |
|---|---|---|
| Price | $0.0006162 | $1.00 |
| Market cap | $6.04M | $198.32M |
| 24h volume | $616,194 | $6.57M |
| 24h change | +36.41% | +0.06% |
| 7d change | +15.35% | +0.11% |
| 24h high / low | $0.0006199 / $0.0004412 | $1.00 / $0.9955 |
| All-time high | $0.02634 | $1.19 |
| Market cap rank | #1441 | #165 |
What is the SDEX to USDAI exchange rate?
At the current market price, 1 SDEX ≈ 0.00061556 USDAI, and 1 USDAI ≈ 1624.53 SDEX. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
USDai carries the larger market value of the two — $198.32M versus $6.04M for SMARDEX. They currently rank #1441 and #165 among all cryptocurrencies. Over the past 24 hours SDEX is +36.41% while USDAI is +0.06%, so the SDEX/USDAI rate has moved in SDEX's favour. Zooming out to a week, SDEX has moved +15.35% while USDAI has moved +0.11%. Daily turnover runs at $616,194 for SDEX and $6.57M for USDAI, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, SDEX is down 97.7% and USDAI is down 15.7%.
SDEX to USDAI converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
SDEX / USDAI conversion tables
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Live quote, net of DEX/bridge/gas fees. The final amount is confirmed in your wallet at execution.
Indicative estimate — the exact amount is confirmed in your wallet at execution.
About SMARDEX and USDai
With a total market value of $6.04M, SMARDEX (SDEX) sits at #1441 among all cryptocurrencies. The price sits 97.7% under the record high of $0.02634. 9.80B SDEX is circulating out of a hard cap of 10.00B SDEX — about 98% of the eventual supply. Recent performance reads +15.35% over 7 days and -40.37% over the past month for SDEX. Its 24-hour trading volume is $616,194.
With a total market value of $198.32M, USDai (USDAI) sits at #165 among all cryptocurrencies. Compared with its $1.19 all-time peak, it currently trades 15.7% lower. Circulating supply stands at 198.17M USDAI. Over the last 7 days USDAI is +0.11%, and +1.44% across 30 days. Daily turnover comes to $6.57M.
How to convert SDEX to USDAI
- 1 Enter the amount of SDEX on Base you want to convert — the swap widget on this page is prefilled with the SDEX → USDAI pair.
- 2 Connect a compatible wallet: MetaMask, OKX, Trust Wallet, TokenPocket, TronLink, UniSat, Phantom and others.
- 3 Review the quoted route — the estimated and minimum amount of USDAI on Ethereum you will receive, plus network, DEX and bridge fees, are all shown before you sign.
- 4 Confirm the transaction in your wallet and track the swap on the My transactions page until the funds arrive.
Other options to exchange USDAI
BTC → USDAIEthereum
Bitcoin
ETH → USDAIEthereum
Ethereum
USDTEthereum → USDAIEthereum
Tether
BNB → USDAIEthereum
BNB
USDCEthereum → USDAIEthereum
USDC
XRP → USDAIEthereum
XRP
SOL → USDAIEthereum
Solana
TRX → USDAIEthereum
TRON
FIGR_HELOC → USDAIEthereum
Figure Heloc
HYPE → USDAIEthereum
Hyperliquid
DOGE → USDAIEthereum
Dogecoin
USDSEthereum → USDAIEthereum
USDS
Convert any other cryptocurrency from SDEX
SDEXBase → BTC
Bitcoin
SDEXBase → ETH
Ethereum
SDEXBase → USDTEthereum
Tether
SDEXBase → BNB
BNB
SDEXBase → USDCEthereum
USDC
SDEXBase → XRP
XRP
SDEXBase → SOL
Solana
SDEXBase → TRX
TRON
SDEXBase → FIGR_HELOC
Figure Heloc
SDEXBase → HYPE
Hyperliquid
SDEXBase → DOGE
Dogecoin
SDEXBase → USDSEthereum
USDS
SDEX to USDAI FAQ
What is the SDEX to USDAI exchange rate?
1 SDEX is worth roughly 0.00061556 USDAI at the moment (inverted: 1 USDAI ≈ 1624.53 SDEX). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert SDEX to USDAI on SwitchFi?
Type in how much SDEX you're converting, connect a wallet, check the quoted SDEX→USDAI route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the SDEX to USDAI 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 SDEX to USDAI?
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 SDEX for USDAI?
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.