API3 to OP: Convert API3 to Optimism Today
1 API3 = 2.1457 OP
API3 price updated 25 Aug 2026 · 13:43 WIB · OP price updated 25 Aug 2026 · 13:41 WIB
Cross rate: the API3/OP value is the ratio of both assets' mid prices on the Pluang market, with no foreign-exchange leg. Indicative, not an execution rate.
The API3 (API3) to Optimism (OP) exchange rate is currently 2.1457 OP per 1 API3. The value is computed from both assets' mid prices on the Pluang market and refreshed throughout the day. Use the calculator for other amounts, or open the reverse direction on the OP to API3 page.
See OP to API3 rate1 OP = 0.46605 API3API3/OP Chart
Daily price ratio of the two assets
API3 and OP Statistics
Trading activity and supply, with no currency denomination
API3Circulating Supply86,4M API3
Trading Activity50% Sell | 50% Buy
Typical Hold Time41 Days
OptimismCirculating Supply2,3B / 4,3B OP
Trading Activity34% Sell | 66% Buy
Typical Hold Time50 Days
API3 to OP Conversion Table
Conversion values for commonly searched amounts
API3 → OP
| Amount | Result |
|---|---|
| 0.001 | 0.0021457 OP |
| 0.01 | 0.021457 OP |
| 0.1 | 0.21457 OP |
| 0.5 | 1.0728 OP |
| 1 | 2.1457 OP |
| 5 | 10.7285 OP |
| 10 | 21.4569 OP |
OP → API3
| Amount | Result |
|---|---|
| 0.1 | 0.046605 API3 |
| 1 | 0.46605 API3 |
| 10 | 4.6605 API3 |
| 100 | 46.605 API3 |
| 1,000 | 466.0501 API3 |
| 10,000 | 4,660.5013 API3 |
| 100,000 | 46,605.0134 API3 |
Frequently Asked Questions
1 API3 = 2.1457 OP. The value follows both assets' prices on the Pluang market and moves throughout the day.
Pluang divides the API3 mid price by the Optimism mid price on the Pluang market. The result is an asset-to-asset exchange rate, with no currency involved.
This page is a value calculator. To invest, you can sell API3 and buy OP in the Pluang app or via Web Trading, both available 24/7.
Each candle divides API3's price components by OP's on the same day: open by open, high by high, low by low, close by close, then the range is normalized so the candle stays valid. This is the standard ratio-chart pattern. Intraday extremes are approximate because the two assets do not always move at the same moment. A line mode is also available.
This page prices API3 in OP, another crypto asset. For API3 in US dollars, euro, and 130+ other currencies, use API3's foreign-currency conversion pages.
Crypto prices come from the Pluang market. Cross rates are computed as the ratio of both assets' mid prices. All values are indicative and are not an offer, solicitation, or investment advice.