Convert ADA to USDDon Ethereum
Swap Cardano (ADA) to USDD (USDD) on Ethereum at the best cross-chain rate. SwitchFi routes your ADA → USDD exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
ADA to USDD market data
| Metric | ADA | USDD · Ethereum |
|---|---|---|
| Price | $0.1946 | $0.9989 |
| Market cap | $7.30B | $1.49B |
| 24h volume | $340.15M | $3.01M |
| 24h change | -2.71% | -0.04% |
| 7d change | -7.40% | +0.00% |
| 24h high / low | $0.2003 / $0.1921 | $0.9995 / $0.9988 |
| All-time high | $3.09 | $1.24 |
| Market cap rank | #19 | #55 |
What is the ADA to USDD exchange rate?
At the current market price, 1 ADA ≈ 0.19479967 USDD, and 1 USDD ≈ 5.1335 ADA. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Cardano brings the bigger balance sheet here: $7.30B in market capitalisation against $1.49B for USDD. They currently rank #19 and #55 among all cryptocurrencies. Over the past 24 hours ADA is -2.71% while USDD is -0.04%, so the ADA/USDD rate has moved in USDD's favour. Across the last 7 days the comparison reads -7.40% for ADA versus +0.00% for USDD. Liquidity is ample on both legs — ADA trades $340.15M a day and USDD trades $3.01M — so conversions execute at market rates. Measured from record highs, ADA is down 93.7% and USDD is down 19.6%.
ADA to USDD converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
ADA / 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 Cardano and USDD
Cardano (ADA) is the #19 cryptocurrency by market cap, worth $7.30B in aggregate. Compared with its $3.09 all-time peak, it currently trades 93.7% lower. 37.50B ADA is circulating out of a hard cap of 45.00B ADA — about 83% of the eventual supply. ADA has moved -7.40% week-on-week and +3.50% over 30 days. Its 24-hour trading volume is $340.15M.
USDD (USDD) is the #55 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 +0.00%, and +0.20% across 30 days. Around $3.01M of USDD changes hands every 24 hours.
How to convert ADA to USDD
- 1 Enter the amount of ADA you want to convert — the swap widget on this page is prefilled with the ADA → 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 ADA
ADA to USDD FAQ
What is the ADA to USDD exchange rate?
At current prices one ADA converts to about 0.19479967 USDD, and one USDD to about 5.1335 ADA. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert ADA to USDD on SwitchFi?
Three steps: set the ADA amount, connect your wallet, then approve the best quoted ADA→USDD route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the ADA 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 ADA to USDD?
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 ADA 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.