Convert OP to Uon Ethereum
Swap Optimism (OP) to United Stables (U) on Ethereum at the best cross-chain rate. SwitchFi routes your OP → U exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
OP to U market data
| Metric | OP | U · Ethereum |
|---|---|---|
| Price | $0.09742 | $0.9991 |
| Market cap | $222.88M | $1.27B |
| 24h volume | $88.41M | $176.38M |
| 24h change | -3.54% | +0.00% |
| 7d change | -4.90% | +0.00% |
| 24h high / low | $0.1011 / $0.09318 | $0.9994 / $0.9989 |
| All-time high | $4.84 | $1.01 |
| Market cap rank | #162 | #64 |
What is the OP to U exchange rate?
At the current market price, 1 OP ≈ 0.09750924 U, and 1 U ≈ 10.2554 OP. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
In size terms Optimism is the junior asset: it is valued at $222.88M against United Stables's $1.27B, a gap of about 5.7×. On the overall leaderboard they sit at #162 and #64 respectively. The last 24 hours put OP at -3.54% against +0.00% for U — the OP/U rate has moved in U's favour. Zooming out to a week, OP has moved -4.90% while U has moved +0.00%. Daily turnover runs at $88.41M for OP and $176.38M for U, so routed swaps between the two settle at market rates without moving the price.
OP to U converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
OP / U 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 Optimism and United Stables
Optimism (OP) is the #162 cryptocurrency by market cap, worth $222.88M in aggregate. The price sits 98.0% under the record high of $4.84. Of a maximum supply of 4.29B OP, 2.29B OP (53%) is already in circulation. OP has moved -4.90% week-on-week and +12.20% over 30 days. Its 24-hour trading volume is $88.41M.
With a total market value of $1.27B, United Stables (U) sits at #64 among all cryptocurrencies. The price is hovering near its record high of $1.01. Circulating supply stands at 1.27B U. Over the last 7 days U is +0.00%, and +0.00% across 30 days. Around $176.38M of U changes hands every 24 hours.
How to convert OP to U
- 1 Enter the amount of OP you want to convert — the swap widget on this page is prefilled with the OP → U 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 U 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 U
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Tether
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BNB
XRP → UEthereum
XRP
USDCEthereum → UEthereum
USDC
SOL → UEthereum
Solana
TRX → UEthereum
TRON
FIGR_HELOC → UEthereum
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ZEC → UEthereum
Zcash
DOGE → UEthereum
Dogecoin
Convert any other cryptocurrency from OP
OP to U FAQ
What is the OP to U exchange rate?
Right now 1 OP ≈ 0.09750924 U (and 1 U ≈ 10.2554 OP). Rates update continuously from live market data; the exact amount you receive is quoted in your wallet before you sign.
How to swap, exchange or convert OP to U on SwitchFi?
Three steps: set the OP amount, connect your wallet, then approve the best quoted OP→U route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the OP to U 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 OP to U?
SwitchFi shows the network, DEX and bridge fees up front in the quote. You always see the minimum you'll receive before confirming — there are no hidden custody fees because you never give up control of your funds.
Do I need an account to exchange OP for U?
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.