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Coins / Opinion / OPN → GRASS
Opinion Grass

Convert OPNon Ethereum to GRASS

1 OPN ≈ 0.15073492 GRASS

Swap Opinion (OPN) on Ethereum to Grass (GRASS) at the best cross-chain rate. SwitchFi routes your OPN → GRASS exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.

OPN to GRASS market data

Metric OPN · Ethereum GRASS
Price $0.05746 $0.3812
Market cap $10.44M $240.97M
24h volume $5.73M $66.25M
24h change -8.93% -23.75%
7d change -7.84% -23.24%
24h high / low $0.0631 / $0.05602 $0.5123 / $0.3435
All-time high $0.4646 $3.89
Market cap rank #1130 #147

What is the OPN to GRASS exchange rate?

At the current market price, 1 OPN ≈ 0.15073492 GRASS, and 1 GRASS ≈ 6.6342 OPN. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.

Grass carries the larger market value of the two — $240.97M versus $10.44M for Opinion. OPN holds rank #1130 while GRASS holds #147 by market capitalisation. The last 24 hours put OPN at -8.93% against -23.75% for GRASS — the OPN/GRASS rate has moved in OPN's favour. On a 7-day view the tape shows OPN -7.84% and GRASS -23.24%. Daily turnover runs at $5.73M for OPN and $66.25M for GRASS, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, OPN is down 87.7% and GRASS is down 90.2%.

OPN to GRASS converter & price calculator

Indicative, based on current market prices. Get a live quote in the swap.

OPN / GRASS conversion tables

OPN to GRASS
0.1 OPN0.01507349 GRASS
0.5 OPN0.07536746 GRASS
1 OPN0.15073492 GRASS
5 OPN0.75367459 GRASS
10 OPN1.5073 GRASS
50 OPN7.5367 GRASS
100 OPN15.0735 GRASS
500 OPN75.3675 GRASS
1000 OPN150.7349 GRASS
GRASS to OPN
0.1 GRASS0.66341629 OPN
0.5 GRASS3.3171 OPN
1 GRASS6.6342 OPN
5 GRASS33.1708 OPN
10 GRASS66.3416 OPN
50 GRASS331.7081 OPN
100 GRASS663.4163 OPN
500 GRASS3317.08 OPN
1000 GRASS6634.16 OPN
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Indicative estimate — the exact amount is confirmed in your wallet at execution.

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About Opinion and Grass

Opinion (OPN) ranks #1130 by market capitalisation at $10.44M. Compared with its $0.4646 all-time peak, it currently trades 87.7% lower. Supply-wise, 18% of the 1.00B OPN maximum (181.73M OPN) is on the market today. Over the last 7 days OPN is -7.84%, and -47.55% across 30 days. Daily turnover comes to $5.73M.

With a total market value of $240.97M, Grass (GRASS) sits at #147 among all cryptocurrencies. Compared with its $3.89 all-time peak, it currently trades 90.2% lower. 632.08M GRASS is circulating out of a hard cap of 1.00B GRASS — about 63% of the eventual supply. Over the last 7 days GRASS is -23.24%, and +5.52% across 30 days. Its 24-hour trading volume is $66.25M.

How to convert OPN to GRASS

  1. 1 Enter the amount of OPN on Ethereum you want to convert — the swap widget on this page is prefilled with the OPN → GRASS pair.
  2. 2 Connect a compatible wallet: MetaMask, OKX, Trust Wallet, TokenPocket, TronLink, UniSat, Phantom and others.
  3. 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. 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

Bitcoin Grass BTC → GRASS Bitcoin Ethereum Grass ETH → GRASS Ethereum Tether Grass USDTEthereum → GRASS Tether BNB Grass BNB → GRASS BNB USDC Grass USDCEthereum → GRASS USDC XRP Grass XRP → GRASS XRP Solana Grass SOL → GRASS Solana TRON Grass TRX → GRASS TRON Figure Heloc Grass FIGR_HELOC → GRASS Figure Heloc Hyperliquid Grass HYPE → GRASS Hyperliquid Dogecoin Grass DOGE → GRASS Dogecoin USDS Grass USDSEthereum → GRASS USDS

Convert any other cryptocurrency from OPN

Opinion Bitcoin OPNEthereum → BTC Bitcoin Opinion Ethereum OPNEthereum → ETH Ethereum Opinion Tether OPNEthereum → USDTEthereum Tether Opinion BNB OPNEthereum → BNB BNB Opinion USDC OPNEthereum → USDCEthereum USDC Opinion XRP OPNEthereum → XRP XRP Opinion Solana OPNEthereum → SOL Solana Opinion TRON OPNEthereum → TRX TRON Opinion Figure Heloc OPNEthereum → FIGR_HELOC Figure Heloc Opinion Hyperliquid OPNEthereum → HYPE Hyperliquid Opinion Dogecoin OPNEthereum → DOGE Dogecoin Opinion USDS OPNEthereum → USDSEthereum USDS

OPN to GRASS FAQ

What is the OPN to GRASS exchange rate?

1 OPN is worth roughly 0.15073492 GRASS at the moment (inverted: 1 GRASS ≈ 6.6342 OPN). This moves with the market; your wallet shows the exact executable amount before signing.

How to swap, exchange or convert OPN to GRASS on SwitchFi?

Type in how much OPN you're converting, connect a wallet, check the quoted OPN→GRASS route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.

Is the OPN to GRASS 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 OPN to GRASS?

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 OPN 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.