Convert CUBEon Polygon to FDUSDon Ethereum
Swap Somnium Space CUBEs (CUBE) on Polygon to First Digital USD (FDUSD) on Ethereum at the best cross-chain rate. SwitchFi routes your CUBE → FDUSD exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
CUBE to FDUSD market data
| Metric | CUBE · Polygon | FDUSD · Ethereum |
|---|---|---|
| Price | $0.1572 | $0.9966 |
| Market cap | $2.33M | $346.94M |
| 24h volume | $5,410 | $21.52M |
| 24h change | -2.40% | -0.01% |
| 7d change | -2.65% | -0.03% |
| 24h high / low | $0.1626 / $0.1568 | $0.9992 / $0.9958 |
| All-time high | $28.12 | $1.15 |
| Market cap rank | #2038 | #122 |
What is the CUBE to FDUSD exchange rate?
At the current market price, 1 CUBE ≈ 0.15777 FDUSD, and 1 FDUSD ≈ 6.3383 CUBE. 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 Somnium Space CUBEs is the junior asset: it is valued at $2.33M against First Digital USD's $346.94M, a gap of about 149×. On the overall leaderboard they sit at #2038 and #122 respectively. Over the past 24 hours CUBE is -2.40% while FDUSD is -0.01%, so the CUBE/FDUSD rate has moved in FDUSD's favour. Zooming out to a week, CUBE has moved -2.65% while FDUSD has moved -0.03%. Liquidity is ample on both legs — CUBE trades $5,410 a day and FDUSD trades $21.52M — so conversions execute at market rates. Measured from record highs, CUBE is down 99.4% and FDUSD is down 13.4%.
CUBE to FDUSD converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
CUBE / FDUSD 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 Somnium Space CUBEs and First Digital USD
Somnium Space CUBEs (CUBE) is the #2038 cryptocurrency by market cap, worth $2.33M in aggregate. The price sits 99.4% under the record high of $28.12. Of a maximum supply of 100.00M CUBE, 14.84M CUBE (15%) is already in circulation. Recent performance reads -2.65% over 7 days and +48.54% over the past month for CUBE. Daily turnover comes to $5,410.
First Digital USD (FDUSD) is the #122 cryptocurrency by market cap, worth $346.94M in aggregate. Compared with its $1.15 all-time peak, it currently trades 13.4% lower. Circulating supply stands at 348.11M FDUSD. Recent performance reads -0.03% over 7 days and -0.09% over the past month for FDUSD. Daily turnover comes to $21.52M.
How to convert CUBE to FDUSD
- 1 Enter the amount of CUBE on Polygon you want to convert — the swap widget on this page is prefilled with the CUBE → FDUSD 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 FDUSD 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 FDUSD
BTC → FDUSDEthereum
Bitcoin
ETH → FDUSDEthereum
Ethereum
USDTEthereum → FDUSDEthereum
Tether
BNB → FDUSDEthereum
BNB
USDCEthereum → FDUSDEthereum
USDC
XRP → FDUSDEthereum
XRP
SOL → FDUSDEthereum
Solana
TRX → FDUSDEthereum
TRON
FIGR_HELOC → FDUSDEthereum
Figure Heloc
HYPE → FDUSDEthereum
Hyperliquid
DOGE → FDUSDEthereum
Dogecoin
USDSEthereum → FDUSDEthereum
USDS
Convert any other cryptocurrency from CUBE
CUBEPolygon → BTC
Bitcoin
CUBEPolygon → ETH
Ethereum
CUBEPolygon → USDTEthereum
Tether
CUBEPolygon → BNB
BNB
CUBEPolygon → USDCEthereum
USDC
CUBEPolygon → XRP
XRP
CUBEPolygon → SOL
Solana
CUBEPolygon → TRX
TRON
CUBEPolygon → FIGR_HELOC
Figure Heloc
CUBEPolygon → HYPE
Hyperliquid
CUBEPolygon → DOGE
Dogecoin
CUBEPolygon → USDSEthereum
USDS
CUBE to FDUSD FAQ
What is the CUBE to FDUSD exchange rate?
1 CUBE is worth roughly 0.15777 FDUSD at the moment (inverted: 1 FDUSD ≈ 6.3383 CUBE). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert CUBE to FDUSD on SwitchFi?
Type in how much CUBE you're converting, connect a wallet, check the quoted CUBE→FDUSD route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the CUBE to FDUSD 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 CUBE to FDUSD?
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 CUBE for FDUSD?
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.