Convert PREon Base to UBon Ethereum
Swap Presearch (PRE) on Base to Unibase (UB) on Ethereum at the best cross-chain rate. SwitchFi routes your PRE → UB exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
PRE to UB market data
| Metric | PRE · Base | UB · Ethereum |
|---|---|---|
| Price | $0.0006512 | $0.07075 |
| Market cap | $561,950 | $176.87M |
| 24h volume | $982 | $9.22M |
| 24h change | +4.46% | -12.44% |
| 7d change | -6.76% | -20.60% |
| 24h high / low | $0.000658 / $0.0006234 | $0.08337 / $0.07062 |
| All-time high | $0.8142 | $0.2425 |
| Market cap rank | #2321 | #179 |
What is the PRE to UB exchange rate?
At the current market price, 1 PRE ≈ 0.00920465 UB, and 1 UB ≈ 108.6407 PRE. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Presearch is the smaller side of this pair — Unibase's market capitalisation of $176.87M is roughly 315× larger than Presearch's $561,950. PRE holds rank #2321 while UB holds #179 by market capitalisation. Day-on-day, PRE printed +4.46% and UB printed -12.44%, meaning the exchange rate between them has moved in PRE's favour. Across the last 7 days the comparison reads -6.76% for PRE versus -20.60% for UB. Daily turnover runs at $982 for PRE and $9.22M for UB, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, PRE is down 99.9% and UB is down 70.8%.
PRE to UB converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
PRE / UB 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 Presearch and Unibase
Presearch (PRE) ranks #2321 by market capitalisation at $561,950. Compared with its $0.8142 all-time peak, it currently trades 99.9% lower. Of a maximum supply of 1.00B PRE, 862.93M PRE (86%) is already in circulation. PRE has moved -6.76% week-on-week and -39.23% over 30 days. Around $982 of PRE changes hands every 24 hours.
Unibase (UB) ranks #179 by market capitalisation at $176.87M. It is trading 70.8% 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 -20.60% week-on-week and -43.02% over 30 days. Around $9.22M of UB changes hands every 24 hours.
How to convert PRE to UB
- 1 Enter the amount of PRE on Base you want to convert — the swap widget on this page is prefilled with the PRE → 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.
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PRE to UB FAQ
What is the PRE to UB exchange rate?
At current prices one PRE converts to about 0.00920465 UB, and one UB to about 108.6407 PRE. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert PRE to UB on SwitchFi?
Three steps: set the PRE amount, connect your wallet, then approve the best quoted PRE→UB route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the PRE to UB 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 PRE 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 PRE 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.