ONE to OP: Convert Harmony to Optimism Today
1 ONE = 0.0077856 OP
ONE price updated 27 Aug 2026 · 18:46 WIB · OP price updated 27 Aug 2026 · 18:44 WIB
Cross rate: the ONE/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 Harmony (ONE) to Optimism (OP) exchange rate is currently 0.0077856 OP per 1 ONE. 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 ONE page.
See OP to ONE rate1 OP = 128.44 ONEONE/OP Chart
Daily price ratio of the two assets
ONE and OP Statistics
Trading activity and supply, with no currency denomination
HarmonyCirculating Supply15B ONE
Trading Activity9% Sell | 91% Buy
Typical Hold Time153 Days
OptimismCirculating Supply2,3B / 4,3B OP
Trading Activity48% Sell | 52% Buy
Typical Hold Time50 Days
ONE to OP Conversion Table
Conversion values for commonly searched amounts
ONE → OP
| Amount | Result |
|---|---|
| 0.001 | 0.0000077856 OP |
| 0.01 | 0.000077856 OP |
| 0.1 | 0.00077856 OP |
| 0.5 | 0.0038928 OP |
| 1 | 0.0077856 OP |
| 5 | 0.038928 OP |
| 10 | 0.077856 OP |
OP → ONE
| Amount | Result |
|---|---|
| 0.1 | 12.8442 ONE |
| 1 | 128.4417 ONE |
| 10 | 1,284.4173 ONE |
| 100 | 12,844.1732 ONE |
| 1,000 | 128,441.7324 ONE |
| 10,000 | 1,284,417.324 ONE |
| 100,000 | 12,844,173.2401 ONE |
Frequently Asked Questions
1 ONE = 0.0077856 OP. The value follows both assets' prices on the Pluang market and moves throughout the day.
Pluang divides the Harmony 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 ONE and buy OP in the Pluang app or via Web Trading, both available 24/7.
Each candle divides ONE'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 ONE in OP, another crypto asset. For ONE in US dollars, euro, and 130+ other currencies, use ONE'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.