Convert CUBEon Polygon to B
Swap Somnium Space CUBEs (CUBE) on Polygon to BUILDon (B) at the best cross-chain rate. SwitchFi routes your CUBE → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
CUBE to B market data
| Metric | CUBE · Polygon | B |
|---|---|---|
| Price | $0.1582 | $0.166 |
| Market cap | $2.35M | $165.98M |
| 24h volume | $5,274 | $5.42M |
| 24h change | -0.64% | +4.61% |
| 7d change | -2.22% | -34.92% |
| 24h high / low | $0.1626 / $0.1573 | $0.1655 / $0.1492 |
| All-time high | $28.12 | $0.7635 |
| Market cap rank | #2029 | #188 |
What is the CUBE to B exchange rate?
At the current market price, 1 CUBE ≈ 0.95288589 B, and 1 B ≈ 1.0494 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 $2.35M against BUILDon's $165.98M, a gap of about 71×. On the overall leaderboard they sit at #2029 and #188 respectively. Day-on-day, CUBE printed -0.64% and B printed +4.61%, meaning the exchange rate between them has moved in B's favour. Across the last 7 days the comparison reads -2.22% for CUBE versus -34.92% for B. Liquidity is ample on both legs — CUBE trades $5,274 a day and B trades $5.42M — so conversions execute at market rates. Measured from record highs, CUBE is down 99.4% and B is down 78.3%.
CUBE to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
CUBE / B 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 BUILDon
Somnium Space CUBEs (CUBE) is the #2029 cryptocurrency by market cap, worth $2.35M 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 -2.22% over 7 days and +48.32% over the past month for CUBE. Daily turnover comes to $5,274.
BUILDon (B) ranks #188 by market capitalisation at $165.98M. Compared with its $0.7635 all-time peak, it currently trades 78.3% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads -34.92% over 7 days and -39.11% over the past month for B. Around $5.42M of B changes hands every 24 hours.
How to convert CUBE to B
- 1 Enter the amount of CUBE on Polygon you want to convert — the swap widget on this page is prefilled with the CUBE → B 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 B 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 B
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 B FAQ
What is the CUBE to B exchange rate?
1 CUBE is worth roughly 0.95288589 B at the moment (inverted: 1 B ≈ 1.0494 CUBE). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert CUBE to B on SwitchFi?
Type in how much CUBE you're converting, connect a wallet, check the quoted CUBE→B route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the CUBE to B 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 CUBE to B?
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 CUBE for B?
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.