Convert SDEXon Polygon to USDR
Swap SMARDEX (SDEX) on Polygon to StablR USD (USDR) at the best cross-chain rate. SwitchFi routes your SDEX → USDR exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
SDEX to USDR market data
| Metric | SDEX · Polygon | USDR |
|---|---|---|
| Price | $0.000448 | $0.1397 |
| Market cap | $4.39M | $96.84M |
| 24h volume | $7,011 | $836 |
| 24h change | -5.44% | +72.37% |
| 7d change | -16.60% | -36.56% |
| 24h high / low | $0.0004746 / $0.000443 | $0.1497 / $0.01531 |
| All-time high | $0.02634 | $4.59 |
| Market cap rank | #1640 | #276 |
What is the SDEX to USDR exchange rate?
At the current market price, 1 SDEX ≈ 0.00320592 USDR, and 1 USDR ≈ 311.9229 SDEX. 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 SMARDEX is the junior asset: it is valued at $4.39M against StablR USD's $96.84M, a gap of about 22×. They currently rank #1640 and #276 among all cryptocurrencies. Over the past 24 hours SDEX is -5.44% while USDR is +72.37%, so the SDEX/USDR rate has moved in USDR's favour. On a 7-day view the tape shows SDEX -16.60% and USDR -36.56%. Liquidity is ample on both legs — SDEX trades $7,011 a day and USDR trades $836 — so conversions execute at market rates. SDEX currently trades 98.3% below its all-time high, while USDR sits 97.0% under its own peak.
SDEX to USDR converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
SDEX / USDR 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 StablR USD
With a total market value of $4.39M, SMARDEX (SDEX) sits at #1640 among all cryptocurrencies. The price sits 98.3% 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 -16.60% over 7 days and -60.87% over the past month for SDEX. Its 24-hour trading volume is $7,011.
StablR USD (USDR) is the #276 cryptocurrency by market cap, worth $96.84M in aggregate. The price sits 97.0% under the record high of $4.59. There are currently 21.08M USDR in circulation. Recent performance reads -36.56% over 7 days and -76.82% over the past month for USDR. Around $836 of USDR changes hands every 24 hours.
How to convert SDEX to USDR
- 1 Enter the amount of SDEX on Polygon you want to convert — the swap widget on this page is prefilled with the SDEX → USDR 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 USDR 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 USDR
Convert any other cryptocurrency from SDEX
SDEXPolygon → BTC
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SDEXPolygon → ETH
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SDEXPolygon → USDTEthereum
Tether
SDEXPolygon → BNB
BNB
SDEXPolygon → USDCEthereum
USDC
SDEXPolygon → XRP
XRP
SDEXPolygon → SOL
Solana
SDEXPolygon → TRX
TRON
SDEXPolygon → FIGR_HELOC
Figure Heloc
SDEXPolygon → HYPE
Hyperliquid
SDEXPolygon → DOGE
Dogecoin
SDEXPolygon → USDSEthereum
USDS
SDEX to USDR FAQ
What is the SDEX to USDR exchange rate?
At current prices one SDEX converts to about 0.00320592 USDR, and one USDR to about 311.9229 SDEX. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert SDEX to USDR on SwitchFi?
Three steps: set the SDEX amount, connect your wallet, then approve the best quoted SDEX→USDR route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the SDEX to USDR 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 SDEX to USDR?
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 SDEX for USDR?
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.