OPEN to COS: Convert OpenLedger to Contentos Today
1 OPEN = 637.48 COS
OPEN price updated 27 Aug 2026 · 18:22 WIB · COS price updated 19 Jun 2026 · 10:00 WIB
Cross rate: the OPEN/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 OpenLedger (OPEN) to Contentos (COS) exchange rate is currently 637.48 COS per 1 OPEN. 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 OPEN page.
See COS to OPEN rate1 COS = 0.0015687 OPENOPEN/COS Chart
Daily price ratio of the two assets
OPEN and COS Statistics
Trading activity and supply, with no currency denomination
OpenLedgerCirculating Supply319M / 1B OPEN
Trading Activity17% Sell | 83% Buy
Typical Hold Time24 Days
ContentosCirculating Supply5,2B COS
Trading Activity0% Sell | 0% Buy
Typical Hold Time20 Days
OPEN to COS Conversion Table
Conversion values for commonly searched amounts
OPEN → COS
| Amount | Result |
|---|---|
| 0.001 | 0.63748 COS |
| 0.01 | 6.3748 COS |
| 0.1 | 63.7475 COS |
| 0.5 | 318.7376 COS |
| 1 | 637.4751 COS |
| 5 | 3,187.3757 COS |
| 10 | 6,374.7513 COS |
COS → OPEN
| Amount | Result |
|---|---|
| 0.1 | 0.00015687 OPEN |
| 1 | 0.0015687 OPEN |
| 10 | 0.015687 OPEN |
| 100 | 0.15687 OPEN |
| 1,000 | 1.5687 OPEN |
| 10,000 | 15.6869 OPEN |
| 100,000 | 156.8689 OPEN |
Frequently Asked Questions
1 OPEN = 637.48 COS. The value follows both assets' prices on the Pluang market and moves throughout the day.
Pluang divides the OpenLedger 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 OPEN and buy COS in the Pluang app or via Web Trading, both available 24/7.
Each candle divides OPEN'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 OPEN in COS, another crypto asset. For OPEN in US dollars, euro, and 130+ other currencies, use OPEN'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.