![Prosper [OLD]](/icons/pros.png){kind=icon}
Convert PROSon Polygon to UBon Ethereum
Swap Prosper [OLD] (PROS) on Polygon to Unibase (UB) on Ethereum at the best cross-chain rate. SwitchFi routes your PROS → UB exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
PROS to UB market data
| Metric | PROS · Polygon | UB · Ethereum |
|---|---|---|
| Price | $0.04293 | $0.07244 |
| Market cap | $2.21M | $181.11M |
| 24h volume | $83 | $5.85M |
| 24h change | -0.41% | -5.15% |
| 7d change | -1.53% | -23.46% |
| 24h high / low | $0.04335 / $0.04281 | $0.07778 / $0.06602 |
| All-time high | $9.61 | $0.2425 |
| Market cap rank | #2156 | #177 |
What is the PROS to UB exchange rate?
At the current market price, 1 PROS ≈ 0.59261719 UB, and 1 UB ≈ 1.6874 PROS. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Prosper [OLD] is the smaller side of this pair — Unibase's market capitalisation of $181.11M is roughly 82× larger than Prosper [OLD]'s $2.21M. On the overall leaderboard they sit at #2156 and #177 respectively. Over the past 24 hours PROS is -0.41% while UB is -5.15%, so the PROS/UB rate has moved in PROS's favour. Across the last 7 days the comparison reads -1.53% for PROS versus -23.46% for UB. With $83 and $5.85M in respective daily volume, neither side of a PROS→UB swap struggles for depth. Measured from record highs, PROS is down 99.6% and UB is down 70.2%.
PROS to UB converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
PROS / UB conversion tables
Your payment wallet can't receive on — its address format differs.
Amounts include provider fees; ★ marks the best-value payment method. Checkout opens securely on the provider's site and is pre-filled with your connected wallet.
() on is not verified and may be a scam or an impostor of a well-known token. You could end up with a token you can't sell.
This browser has no crypto wallet. Pick your wallet app — SwitchFi will open inside its built-in browser, where you can connect.
The app didn't open — it may not be installed. You can still use SwitchFi from any wallet app:
- 1Open your wallet app (MetaMask, OKX, TokenPocket, TronLink…).
- 2Find the Browser / Discover / DApp tab.
- 3Paste this address and open it:
You have more than one wallet installed. Pick the one to connect.
Fetching live quote…
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 Prosper [OLD] and Unibase
Prosper [OLD] (PROS) is the #2156 cryptocurrency by market cap, worth $2.21M in aggregate. The price sits 99.6% under the record high of $9.61. Supply-wise, 51% of the 100.00M PROS maximum (51.39M PROS) is on the market today. Over the last 7 days PROS is -1.53%, and +392.38% across 30 days. Daily turnover comes to $83.
Unibase (UB) ranks #177 by market capitalisation at $181.11M. It is trading 70.2% below its all-time high of $0.2425. Supply-wise, 25% of the 10.00B UB maximum (2.50B UB) is on the market today. UB has moved -23.46% week-on-week and -47.69% over 30 days. Around $5.85M of UB changes hands every 24 hours.
How to convert PROS to UB
- 1 Enter the amount of PROS on Polygon you want to convert — the swap widget on this page is prefilled with the PROS → UB 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 UB 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 UB
BTC → UBEthereum
Bitcoin
ETH → UBEthereum
Ethereum
USDTEthereum → UBEthereum
Tether
BNB → UBEthereum
BNB
USDCEthereum → UBEthereum
USDC
XRP → UBEthereum
XRP
SOL → UBEthereum
Solana
TRX → UBEthereum
TRON
FIGR_HELOC → UBEthereum
Figure Heloc
HYPE → UBEthereum
Hyperliquid
DOGE → UBEthereum
Dogecoin
USDSEthereum → UBEthereum
USDS
Convert any other cryptocurrency from PROS
PROSPolygon → BTC
Bitcoin
PROSPolygon → ETH
Ethereum
PROSPolygon → USDTEthereum
Tether
PROSPolygon → BNB
BNB
PROSPolygon → USDCEthereum
USDC
PROSPolygon → XRP
XRP
PROSPolygon → SOL
Solana
PROSPolygon → TRX
TRON
PROSPolygon → FIGR_HELOC
Figure Heloc
PROSPolygon → HYPE
Hyperliquid
PROSPolygon → DOGE
Dogecoin
PROSPolygon → USDSEthereum
USDS
PROS to UB FAQ
What is the PROS to UB exchange rate?
1 PROS is worth roughly 0.59261719 UB at the moment (inverted: 1 UB ≈ 1.6874 PROS). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert PROS to UB on SwitchFi?
Type in how much PROS you're converting, connect a wallet, check the quoted PROS→UB route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the PROS to UB 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 PROS to UB?
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 PROS for UB?
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.