Convert FYN to USDDon Ethereum
Swap Affyn (FYN) to USDD (USDD) on Ethereum at the best cross-chain rate. SwitchFi routes your FYN → USDD exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
FYN to USDD market data
| Metric | FYN | USDD · Ethereum |
|---|---|---|
| Price | $0.0005607 | $0.9993 |
| Market cap | $256,801 | $1.50B |
| 24h volume | $704 | $2.29M |
| 24h change | -2.39% | +0.02% |
| 7d change | -4.40% | +0.00% |
| 24h high / low | $0.0005745 / $0.000549 | $0.9995 / $0.9988 |
| All-time high | $1.84 | $1.24 |
| Market cap rank | #4201 | #54 |
What is the FYN to USDD exchange rate?
At the current market price, 1 FYN ≈ 0.00056106 USDD, and 1 USDD ≈ 1782.34 FYN. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Affyn is the smaller side of this pair — USDD's market capitalisation of $1.50B is roughly 5838× larger than Affyn's $256,801. They currently rank #4201 and #54 among all cryptocurrencies. Over the past 24 hours FYN is -2.39% while USDD is +0.02%, so the FYN/USDD rate has moved in USDD's favour. On a 7-day view the tape shows FYN -4.40% and USDD +0.00%. Daily turnover runs at $704 for FYN and $2.29M for USDD, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, FYN is down 100.0% and USDD is down 19.6%.
FYN to USDD converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
FYN / 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 Affyn and USDD
With a total market value of $256,801, Affyn (FYN) sits at #4201 among all cryptocurrencies. The price sits 100.0% under the record high of $1.84. Of a maximum supply of 1.00B FYN, 458.01M FYN (46%) is already in circulation. FYN has moved -4.40% week-on-week and -12.60% over 30 days. Daily turnover comes to $704.
USDD (USDD) is the #54 cryptocurrency by market cap, worth $1.50B in aggregate. It is trading 19.6% below its all-time high of $1.24. Circulating supply stands at 1.50B USDD. Over the last 7 days USDD is +0.00%, and +0.10% across 30 days. Around $2.29M of USDD changes hands every 24 hours.
How to convert FYN to USDD
- 1 Enter the amount of FYN you want to convert — the swap widget on this page is prefilled with the FYN → 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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FYN to USDD FAQ
What is the FYN to USDD exchange rate?
At current prices one FYN converts to about 0.00056106 USDD, and one USDD to about 1782.34 FYN. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert FYN to USDD on SwitchFi?
Type in how much FYN you're converting, connect a wallet, check the quoted FYN→USDD route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the FYN to USDD swap instant?
If both assets live on the same chain the swap confirms within seconds. Cross-chain conversions add a few minutes of bridge confirmation time, with live status tracking throughout.
Are there fees to convert FYN to USDD?
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 FYN 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.