Convert JEFF to OP
Swap Jeff (JEFF) to Optimism (OP) at the best cross-chain rate. SwitchFi routes your JEFF → OP exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
JEFF to OP market data
| Metric | JEFF | OP |
|---|---|---|
| Price | $3.43 | $0.1095 |
| Market cap | $3.43M | $250.50M |
| 24h volume | $3,348 | $112.35M |
| 24h change | +0.24% | +8.75% |
| 7d change | -20.50% | +23.80% |
| 24h high / low | $3.46 / $3.43 | $0.114 / $0.0996 |
| All-time high | $130.31 | $4.84 |
| Market cap rank | #1915 | #155 |
What is the JEFF to OP exchange rate?
At the current market price, 1 JEFF ≈ 31.3362 OP, and 1 OP ≈ 0.03191195 JEFF. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Jeff is the smaller side of this pair — Optimism's market capitalisation of $250.50M is roughly 73× larger than Jeff's $3.43M. JEFF holds rank #1915 while OP holds #155 by market capitalisation. Over the past 24 hours JEFF is +0.24% while OP is +8.75%, so the JEFF/OP rate has moved in OP's favour. Zooming out to a week, JEFF has moved -20.50% while OP has moved +23.80%. With $3,348 and $112.35M in respective daily volume, neither side of a JEFF→OP swap struggles for depth. JEFF currently trades 97.4% below its all-time high, while OP sits 97.7% under its own peak.
JEFF to OP converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
JEFF / OP 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 Jeff and Optimism
Jeff (JEFF) is the #1915 cryptocurrency by market cap, worth $3.43M in aggregate. Compared with its $130.31 all-time peak, it currently trades 97.4% lower. Supply-wise, 100% of the 1.00M JEFF maximum (998,404 JEFF) is on the market today. Recent performance reads -20.50% over 7 days and +72.90% over the past month for JEFF. Daily turnover comes to $3,348.
Optimism (OP) is the #155 cryptocurrency by market cap, worth $250.50M in aggregate. The price sits 97.7% 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 +23.80% week-on-week and +24.50% over 30 days. Its 24-hour trading volume is $112.35M.
How to convert JEFF to OP
- 1 Enter the amount of JEFF you want to convert — the swap widget on this page is prefilled with the JEFF → OP 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 OP 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 OP
Convert any other cryptocurrency from JEFF
JEFF to OP FAQ
What is the JEFF to OP exchange rate?
At current prices one JEFF converts to about 31.3362 OP, and one OP to about 0.03191195 JEFF. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert JEFF to OP on SwitchFi?
Type in how much JEFF you're converting, connect a wallet, check the quoted JEFF→OP route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the JEFF to OP 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 JEFF to OP?
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 JEFF for OP?
No account is needed. You connect a wallet, approve the swap and receive the funds directly — there is no registration or KYC step for on-chain swaps.
Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.