Optimism (OP) to USD converter

Use the calculator above to convert Optimism (OP) into US dollars or another supported fiat currency. The OP leg follows our live multi-exchange composite; fiat values use dated reference rates and are identified separately.

OP to USD converts Optimism into dollars at our composite rate: every dollar-quoted OP market we track, weighted by volume, rather than one exchange's price.

Enter any amount above, or read the fixed amounts in the tables below. Both update with the live price.

OP to USD conversion table

USD to OP conversion table

How is the Optimism conversion calculated?

We multiply the entered OP amount by our current USD composite. For currencies other than USD, that result is multiplied by the displayed USD reference rate. Exchange fees, card charges, spreads and slippage are not included, so an actual buy or sale can settle at a different amount.

OP the Optimism token

"OP" is also a common abbreviation and "optimism" an everyday word. This converter prices OP, the Optimism token, only.

Why the OP to USD rate differs between exchanges

In our minute-by-minute measurement the gap between the highest and lowest venue averaged about 0.15 percent, about six times Bitcoin's, and it went above half a percent in about 11 minutes out of every thousand. At its widest it reached about 1.4 percent.

On a large conversion the venue matters. The Optimism price page lists every venue's price side by side.

OP to USD or OP to USDT: is there a difference?

Usually a fraction of a cent per dollar. Most OP volume trades against the stablecoins USDT and USDC rather than actual dollars. Our composite includes USD and the dollar stablecoins we track, so a stablecoin losing its peg would appear as cross-venue spread rather than quietly moving the rate.

What affects the OP to USD rate

Supply and demand across the exchanges, and the wider crypto market. In our hourly composite OP moved with Bitcoin at a correlation of about 0.46 and its moves were about three times the size of Bitcoin's.

The 24-hour high, low and change above show how far the rate has moved today. The gap between exchanges shows how much the venues disagree right now.

What you actually receive when you sell OP for dollars

The converter shows market value. What reaches your bank is that value minus the trading fee, any fiat withdrawal fee, and slippage on a large order.

Worked example: selling 7,692 OP at $0.13 is worth $1,000. A 0.1 percent spot fee takes $1, leaving $999 before withdrawal charges.

How much is 1 OP worth?

One OP is currently worth $0.103951 on our composite. The value and both conversion tables update after the page loads when fresh composite prices arrive.