Convert CUBEon Polygon to SPXon Ethereum
Swap Somnium Space CUBEs (CUBE) on Polygon to SPX6900 (SPX) on Ethereum at the best cross-chain rate. SwitchFi routes your CUBE → SPX exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
CUBE to SPX market data
| Metric | CUBE · Polygon | SPX · Ethereum |
|---|---|---|
| Price | $0.07649 | $0.602 |
| Market cap | $2.91M | $560.37M |
| 24h volume | $836 | $8.03M |
| 24h change | +1.99% | +0.42% |
| 7d change | -15.00% | +10.00% |
| 24h high / low | $0.07688 / $0.075 | $0.6141 / $0.5881 |
| All-time high | $28.12 | $2.27 |
| Market cap rank | #1997 | #100 |
What is the CUBE to SPX exchange rate?
At the current market price, 1 CUBE ≈ 0.12706948 SPX, and 1 SPX ≈ 7.8697 CUBE. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
SPX6900 carries the larger market value of the two — $560.37M versus $2.91M for Somnium Space CUBEs. They currently rank #1997 and #100 among all cryptocurrencies. The last 24 hours put CUBE at +1.99% against +0.42% for SPX — the CUBE/SPX rate has moved in CUBE's favour. On a 7-day view the tape shows CUBE -15.00% and SPX +10.00%. Liquidity is ample on both legs — CUBE trades $836 a day and SPX trades $8.03M — so conversions execute at market rates. Measured from record highs, CUBE is down 99.7% and SPX is down 73.5%.
CUBE to SPX converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
CUBE / SPX 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 SPX6900
Somnium Space CUBEs (CUBE) is the #1997 cryptocurrency by market cap, worth $2.91M in aggregate. The price sits 99.7% under the record high of $28.12. Of a maximum supply of 100.00M CUBE, 38.03M CUBE (38%) is already in circulation. Recent performance reads -15.00% over 7 days and +21.10% over the past month for CUBE. Daily turnover comes to $836.
SPX6900 (SPX) is the #100 cryptocurrency by market cap, worth $560.37M in aggregate. It is trading 73.5% below its all-time high of $2.27. 930.99M SPX is circulating out of a hard cap of 1.00B SPX — about 93% of the eventual supply. Over the last 7 days SPX is +10.00%, and +81.00% across 30 days. Around $8.03M of SPX changes hands every 24 hours.
How to convert CUBE to SPX
- 1 Enter the amount of CUBE on Polygon you want to convert — the swap widget on this page is prefilled with the CUBE → SPX 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 SPX 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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CUBE to SPX FAQ
What is the CUBE to SPX exchange rate?
1 CUBE is worth roughly 0.12706948 SPX at the moment (inverted: 1 SPX ≈ 7.8697 CUBE). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert CUBE to SPX on SwitchFi?
Three steps: set the CUBE amount, connect your wallet, then approve the best quoted CUBE→SPX route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the CUBE to SPX 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 CUBE to SPX?
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 SPX?
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.