Convert PREon Base to OZO
Swap Presearch (PRE) on Base to Ozone Chain (OZO) at the best cross-chain rate. SwitchFi routes your PRE → OZO exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
PRE to OZO market data
| Metric | PRE · Base | OZO |
|---|---|---|
| Price | $0.0006322 | $0.1306 |
| Market cap | $545,558 | $125.49M |
| 24h volume | $289 | $178,053 |
| 24h change | +1.27% | +0.07% |
| 7d change | -8.58% | +0.07% |
| 24h high / low | $0.0006429 / $0.0006234 | $0.1306 / $0.1301 |
| All-time high | $0.8142 | $0.4851 |
| Market cap rank | #3462 | #226 |
What is the PRE to OZO exchange rate?
At the current market price, 1 PRE ≈ 0.00484122 OZO, and 1 OZO ≈ 206.5594 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 — Ozone Chain's market capitalisation of $125.49M is roughly 230× larger than Presearch's $545,558. PRE holds rank #3462 while OZO holds #226 by market capitalisation. Over the past 24 hours PRE is +1.27% while OZO is +0.07%, so the PRE/OZO rate has moved in PRE's favour. Zooming out to a week, PRE has moved -8.58% while OZO has moved +0.07%. Daily turnover runs at $289 for PRE and $178,053 for OZO, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, PRE is down 99.9% and OZO is down 73.1%.
PRE to OZO converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
PRE / OZO 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 Ozone Chain
Presearch (PRE) ranks #3462 by market capitalisation at $545,558. 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 -8.58% week-on-week and -41.00% over 30 days. Around $289 of PRE changes hands every 24 hours.
Ozone Chain (OZO) is the #226 cryptocurrency by market cap, worth $125.49M in aggregate. The price sits 73.1% under the record high of $0.4851. 960.93M OZO is circulating out of a hard cap of 1.00B OZO — about 96% of the eventual supply. OZO has moved +0.07% week-on-week and +0.77% over 30 days. Daily turnover comes to $178,053.
How to convert PRE to OZO
- 1 Enter the amount of PRE on Base you want to convert — the swap widget on this page is prefilled with the PRE → OZO 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 OZO 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 OZO
Convert any other cryptocurrency from PRE
PRE to OZO FAQ
What is the PRE to OZO exchange rate?
At current prices one PRE converts to about 0.00484122 OZO, and one OZO to about 206.5594 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 OZO on SwitchFi?
Type in how much PRE you're converting, connect a wallet, check the quoted PRE→OZO route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the PRE to OZO 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 PRE to OZO?
The usual on-chain costs apply (network gas plus DEX/bridge fees), but they're disclosed inside the quote together with the minimum received. Nothing is charged for accounts or custody.
Do I need an account to exchange PRE for OZO?
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.