Convert SDTon Polygon to USDDon Ethereum
Swap Stake DAO (SDT) on Polygon to USDD (USDD) on Ethereum at the best cross-chain rate. SwitchFi routes your SDT → USDD exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
SDT to USDD market data
| Metric | SDT · Polygon | USDD · Ethereum |
|---|---|---|
| Price | $0.08685 | $0.9981 |
| Market cap | $5.91M | $1.50B |
| 24h volume | $1,758 | $3.60M |
| 24h change | -2.69% | -0.02% |
| 7d change | +7.49% | -0.08% |
| 24h high / low | $0.08981 / $0.08557 | $1.00 / $0.9957 |
| All-time high | $17.38 | $1.05 |
| Market cap rank | #1443 | #50 |
What is the SDT to USDD exchange rate?
At the current market price, 1 SDT ≈ 0.08701289 USDD, and 1 USDD ≈ 11.4926 SDT. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
In size terms Stake DAO is the junior asset: it is valued at $5.91M against USDD's $1.50B, a gap of about 254×. On the overall leaderboard they sit at #1443 and #50 respectively. Over the past 24 hours SDT is -2.69% while USDD is -0.02%, so the SDT/USDD rate has moved in USDD's favour. On a 7-day view the tape shows SDT +7.49% and USDD -0.08%. Liquidity is ample on both legs — SDT trades $1,758 a day and USDD trades $3.60M — so conversions execute at market rates. SDT currently trades 99.5% below its all-time high, while USDD sits 5.0% under its own peak.
SDT to USDD converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
SDT / USDD conversion tables
() on is not verified and may be a scam or an impostor of a well-known token. You could end up with a token you can't sell.
This browser has no crypto wallet. Pick your wallet app — SwitchFi will open inside its built-in browser, where you can connect.
The app didn't open — it may not be installed. You can still use SwitchFi from any wallet app:
- 1Open your wallet app (MetaMask, OKX, TokenPocket, TronLink…).
- 2Find the Browser / Discover / DApp tab.
- 3Paste this address and open it:
You have more than one wallet installed. Pick the one to connect.
Fetching live quote…
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 Stake DAO and USDD
With a total market value of $5.91M, Stake DAO (SDT) sits at #1443 among all cryptocurrencies. It is trading 99.5% below its all-time high of $17.38. 68.10M SDT is circulating out of a hard cap of 100.00M SDT — about 68% of the eventual supply. Over the last 7 days SDT is +7.49%, and -10.09% across 30 days. Around $1,758 of SDT changes hands every 24 hours.
USDD (USDD) is the #50 cryptocurrency by market cap, worth $1.50B in aggregate. It is trading 5.0% below its all-time high of $1.05. Circulating supply stands at 1.50B USDD. Over the last 7 days USDD is -0.08%, and -0.17% across 30 days. Around $3.60M of USDD changes hands every 24 hours.
How to convert SDT to USDD
- 1 Enter the amount of SDT on Polygon you want to convert — the swap widget on this page is prefilled with the SDT → USDD 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 USDD 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 USDD
BTC → USDDEthereum
Bitcoin
ETH → USDDEthereum
Ethereum
USDTEthereum → USDDEthereum
Tether
BNB → USDDEthereum
BNB
USDCEthereum → USDDEthereum
USDC
XRP → USDDEthereum
XRP
SOL → USDDEthereum
Solana
TRX → USDDEthereum
TRON
FIGR_HELOC → USDDEthereum
Figure Heloc
HYPE → USDDEthereum
Hyperliquid
DOGE → USDDEthereum
Dogecoin
USDSEthereum → USDDEthereum
USDS
Convert any other cryptocurrency from SDT
SDTPolygon → BTC
Bitcoin
SDTPolygon → ETH
Ethereum
SDTPolygon → USDTEthereum
Tether
SDTPolygon → BNB
BNB
SDTPolygon → USDCEthereum
USDC
SDTPolygon → XRP
XRP
SDTPolygon → SOL
Solana
SDTPolygon → TRX
TRON
SDTPolygon → FIGR_HELOC
Figure Heloc
SDTPolygon → HYPE
Hyperliquid
SDTPolygon → DOGE
Dogecoin
SDTPolygon → USDSEthereum
USDS
SDT to USDD FAQ
What is the SDT to USDD exchange rate?
1 SDT is worth roughly 0.08701289 USDD at the moment (inverted: 1 USDD ≈ 11.4926 SDT). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert SDT to USDD on SwitchFi?
Enter the amount of SDT you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best SDT→USDD path — non-custodial, straight from your wallet.
Is the SDT to USDD swap instant?
Same-chain swaps settle in seconds; cross-chain routes typically take a few minutes while the bridge confirms on both sides. You can track live status until the funds land.
Are there fees to convert SDT to USDD?
The usual on-chain costs apply (network gas plus DEX/bridge fees), but they're disclosed inside the quote together with the minimum received. Nothing is charged for accounts or custody.
Do I need an account to exchange SDT for USDD?
No account is needed. You connect a wallet, approve the swap and receive the funds directly — there is no registration or KYC step for on-chain swaps.
Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.