OP to FORM: Convert Optimism to Four Today
1 OP = 0.41021 FORM
OP price updated 25 Aug 2026 · 16:17 WIB · FORM price updated 25 Aug 2026 · 16:17 WIB
Cross rate: the OP/FORM value is the ratio of both assets' mid prices on the Pluang market, with no foreign-exchange leg. Indicative, not an execution rate.
The Optimism (OP) to Four (FORM) exchange rate is currently 0.41021 FORM per 1 OP. 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 FORM to OP page.
See FORM to OP rate1 FORM = 2.4378 OPOP/FORM Chart
Daily price ratio of the two assets
OP and FORM Statistics
Trading activity and supply, with no currency denomination
OptimismCirculating Supply2,3B / 4,3B OP
Trading Activity34% Sell | 66% Buy
Typical Hold Time50 Days
FourCirculating Supply381,9M / 580M FORM
Trading Activity17% Sell | 83% Buy
Typical Hold Time22 Days
OP to FORM Conversion Table
Conversion values for commonly searched amounts
OP → FORM
| Amount | Result |
|---|---|
| 0.001 | 0.00041021 FORM |
| 0.01 | 0.0041021 FORM |
| 0.1 | 0.041021 FORM |
| 0.5 | 0.2051 FORM |
| 1 | 0.41021 FORM |
| 5 | 2.051 FORM |
| 10 | 4.1021 FORM |
FORM → OP
| Amount | Result |
|---|---|
| 0.1 | 0.24378 OP |
| 1 | 2.4378 OP |
| 10 | 24.378 OP |
| 100 | 243.7803 OP |
| 1,000 | 2,437.8029 OP |
| 10,000 | 24,378.0291 OP |
| 100,000 | 243,780.2908 OP |
Frequently Asked Questions
1 OP = 0.41021 FORM. The value follows both assets' prices on the Pluang market and moves throughout the day.
Pluang divides the Optimism mid price by the Four 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 OP and buy FORM in the Pluang app or via Web Trading, both available 24/7.
Each candle divides OP's price components by FORM'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 OP in FORM, another crypto asset. For OP in US dollars, euro, and 130+ other currencies, use OP'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.