Convert OP to GRASS
Swap Optimism (OP) to Grass (GRASS) at the best cross-chain rate. SwitchFi routes your OP → GRASS exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
OP to GRASS market data
| Metric | OP | GRASS |
|---|---|---|
| Price | $0.09858 | $0.3317 |
| Market cap | $225.75M | $224.57M |
| 24h volume | $77.81M | $14.70M |
| 24h change | +1.86% | -5.42% |
| 7d change | +0.40% | -6.60% |
| 24h high / low | $0.09968 / $0.09318 | $0.3505 / $0.3234 |
| All-time high | $4.84 | $3.89 |
| Market cap rank | #161 | #162 |
What is the OP to GRASS exchange rate?
At the current market price, 1 OP ≈ 0.29724327 GRASS, and 1 GRASS ≈ 3.3642 OP. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Market values here are nearly matched — Optimism at $225.75M and Grass at $224.57M. On the overall leaderboard they sit at #161 and #162 respectively. Day-on-day, OP printed +1.86% and GRASS printed -5.42%, meaning the exchange rate between them has moved in OP's favour. Zooming out to a week, OP has moved +0.40% while GRASS has moved -6.60%. With $77.81M and $14.70M in respective daily volume, neither side of a OP→GRASS swap struggles for depth. Measured from record highs, OP is down 98.0% and GRASS is down 91.5%.
OP to GRASS converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
OP / GRASS 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 Grass
Optimism (OP) is the #161 cryptocurrency by market cap, worth $225.75M 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 +0.40% week-on-week and +13.70% over 30 days. Its 24-hour trading volume is $77.81M.
With a total market value of $224.57M, Grass (GRASS) sits at #162 among all cryptocurrencies. Compared with its $3.89 all-time peak, it currently trades 91.5% lower. 677.02M GRASS is circulating out of a hard cap of 1.00B GRASS — about 68% of the eventual supply. Over the last 7 days GRASS is -6.60%, and +3.60% across 30 days. Its 24-hour trading volume is $14.70M.
How to convert OP to GRASS
- 1 Enter the amount of OP you want to convert — the swap widget on this page is prefilled with the OP → GRASS 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 GRASS 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 GRASS
Convert any other cryptocurrency from OP
OP to GRASS FAQ
What is the OP to GRASS exchange rate?
1 OP is worth roughly 0.29724327 GRASS at the moment (inverted: 1 GRASS ≈ 3.3642 OP). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert OP to GRASS on SwitchFi?
Enter the amount of OP you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best OP→GRASS path — non-custodial, straight from your wallet.
Is the OP to GRASS 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 OP to GRASS?
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 OP for GRASS?
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.