Convert QBIOon Ethereum to USDDon Ethereum
Swap Quantum Biology DAO (QBIO) on Ethereum to USDD (USDD) on Ethereum at the best cross-chain rate. SwitchFi routes your QBIO → USDD exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
QBIO to USDD market data
| Metric | QBIO · Ethereum | USDD · Ethereum |
|---|---|---|
| Price | $0.002535 | $0.999 |
| Market cap | $492,979 | $1.49B |
| 24h volume | $2,465 | $3.90M |
| 24h change | +3.43% | -0.01% |
| 7d change | -4.70% | -0.10% |
| 24h high / low | $0.002591 / $0.002448 | $1 / $0.9982 |
| All-time high | $0.02044 | $1.24 |
| Market cap rank | #3579 | #56 |
What is the QBIO to USDD exchange rate?
At the current market price, 1 QBIO ≈ 0.00253812 USDD, and 1 USDD ≈ 393.9921 QBIO. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Quantum Biology DAO is the smaller side of this pair — USDD's market capitalisation of $1.49B is roughly 3013× larger than Quantum Biology DAO's $492,979. On the overall leaderboard they sit at #3579 and #56 respectively. Over the past 24 hours QBIO is +3.43% while USDD is -0.01%, so the QBIO/USDD rate has moved in QBIO's favour. Zooming out to a week, QBIO has moved -4.70% while USDD has moved -0.10%. Liquidity is ample on both legs — QBIO trades $2,465 a day and USDD trades $3.90M — so conversions execute at market rates. Measured from record highs, QBIO is down 87.6% and USDD is down 19.6%.
QBIO to USDD converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
QBIO / USDD 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 Quantum Biology DAO and USDD
Quantum Biology DAO (QBIO) ranks #3579 by market capitalisation at $492,979. Compared with its $0.02044 all-time peak, it currently trades 87.6% lower. 194.42M QBIO is circulating out of a hard cap of 1.00B QBIO — about 19% of the eventual supply. Recent performance reads -4.70% over 7 days and +23.20% over the past month for QBIO. Its 24-hour trading volume is $2,465.
USDD (USDD) is the #56 cryptocurrency by market cap, worth $1.49B in aggregate. It is trading 19.6% below its all-time high of $1.24. Circulating supply stands at 1.49B USDD. Over the last 7 days USDD is -0.10%, and +0.10% across 30 days. Around $3.90M of USDD changes hands every 24 hours.
How to convert QBIO to USDD
- 1 Enter the amount of QBIO on Ethereum you want to convert — the swap widget on this page is prefilled with the QBIO → 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.
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Convert any other cryptocurrency from QBIO
QBIOEthereum → BTC
Bitcoin
QBIOEthereum → ETH
Ethereum
QBIOEthereum → USDTEthereum
Tether
QBIOEthereum → BNB
BNB
QBIOEthereum → XRP
XRP
QBIOEthereum → USDCEthereum
USDC
QBIOEthereum → SOL
Solana
QBIOEthereum → TRX
TRON
QBIOEthereum → FIGR_HELOC
Figure Heloc
QBIOEthereum → HYPE
Hyperliquid
QBIOEthereum → ZEC
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QBIO to USDD FAQ
What is the QBIO to USDD exchange rate?
1 QBIO is worth roughly 0.00253812 USDD at the moment (inverted: 1 USDD ≈ 393.9921 QBIO). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert QBIO to USDD on SwitchFi?
Enter the amount of QBIO you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best QBIO→USDD path — non-custodial, straight from your wallet.
Is the QBIO to USDD 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 QBIO 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 QBIO for USDD?
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.