Convert CUBEon Polygon to RAIL
Swap Somnium Space CUBEs (CUBE) on Polygon to Railgun (RAIL) at the best cross-chain rate. SwitchFi routes your CUBE → RAIL exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
CUBE to RAIL market data
| Metric | CUBE · Polygon | RAIL |
|---|---|---|
| Price | $0.1608 | $1.81 |
| Market cap | $2.39M | $104.09M |
| 24h volume | $26 | $135,324 |
| 24h change | +0.22% | +0.83% |
| 7d change | +4.27% | -10.48% |
| 24h high / low | $0.1617 / $0.1585 | $1.82 / $1.76 |
| All-time high | $28.12 | $5.66 |
| Market cap rank | #2090 | #257 |
What is the CUBE to RAIL exchange rate?
At the current market price, 1 CUBE ≈ 0.08884751 RAIL, and 1 RAIL ≈ 11.2552 CUBE. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Somnium Space CUBEs is the smaller side of this pair — Railgun's market capitalisation of $104.09M is roughly 44× larger than Somnium Space CUBEs's $2.39M. They currently rank #2090 and #257 among all cryptocurrencies. Over the past 24 hours CUBE is +0.22% while RAIL is +0.83%, so the CUBE/RAIL rate has moved in RAIL's favour. On a 7-day view the tape shows CUBE +4.27% and RAIL -10.48%. Liquidity is ample on both legs — CUBE trades $26 a day and RAIL trades $135,324 — so conversions execute at market rates. Measured from record highs, CUBE is down 99.4% and RAIL is down 68.0%.
CUBE to RAIL converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
CUBE / RAIL 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 Railgun
Somnium Space CUBEs (CUBE) is the #2090 cryptocurrency by market cap, worth $2.39M 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 +4.27% over 7 days and +19.30% over the past month for CUBE. Daily turnover comes to $26.
Railgun (RAIL) ranks #257 by market capitalisation at $104.09M. It is trading 68.0% below its all-time high of $5.66. 57.50M RAIL is circulating out of a hard cap of 100.00M RAIL — about 57% of the eventual supply. Over the last 7 days RAIL is -10.48%, and -40.93% across 30 days. Daily turnover comes to $135,324.
How to convert CUBE to RAIL
- 1 Enter the amount of CUBE on Polygon you want to convert — the swap widget on this page is prefilled with the CUBE → RAIL 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 RAIL 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 RAIL
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CUBE to RAIL FAQ
What is the CUBE to RAIL exchange rate?
1 CUBE is worth roughly 0.08884751 RAIL at the moment (inverted: 1 RAIL ≈ 11.2552 CUBE). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert CUBE to RAIL on SwitchFi?
Three steps: set the CUBE amount, connect your wallet, then approve the best quoted CUBE→RAIL route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the CUBE to RAIL 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 RAIL?
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 RAIL?
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.