ONE to COS: Convert Harmony to Contentos Today
1 ONE = 3.0519 COS
ONE price updated 28 Aug 2026 · 06:43 WIB · COS price updated 19 Jun 2026 · 10:00 WIB
Cross rate: the ONE/COS 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 Contentos (COS) exchange rate is currently 3.0519 COS 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 COS to ONE page.
See COS to ONE rate1 COS = 0.32766 ONEONE/COS Chart
Daily price ratio of the two assets
ONE and COS Statistics
Trading activity and supply, with no currency denomination
HarmonyCirculating Supply15B ONE
Trading Activity70% Sell | 30% Buy
Typical Hold Time153 Days
ContentosCirculating Supply5,2B COS
Trading Activity0% Sell | 0% Buy
Typical Hold Time20 Days
ONE to COS Conversion Table
Conversion values for commonly searched amounts
ONE → COS
| Amount | Result |
|---|---|
| 0.001 | 0.0030519 COS |
| 0.01 | 0.030519 COS |
| 0.1 | 0.30519 COS |
| 0.5 | 1.526 COS |
| 1 | 3.0519 COS |
| 5 | 15.2596 COS |
| 10 | 30.5192 COS |
COS → ONE
| Amount | Result |
|---|---|
| 0.1 | 0.032766 ONE |
| 1 | 0.32766 ONE |
| 10 | 3.2766 ONE |
| 100 | 32.7662 ONE |
| 1,000 | 327.6622 ONE |
| 10,000 | 3,276.6222 ONE |
| 100,000 | 32,766.2224 ONE |
Frequently Asked Questions
1 ONE = 3.0519 COS. The value follows both assets' prices on the Pluang market and moves throughout the day.
Pluang divides the Harmony mid price by the Contentos 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 COS in the Pluang app or via Web Trading, both available 24/7.
Each candle divides ONE's price components by COS'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 COS, 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.