Property talk:P6497

Documentation

• Start a query
• Current uses
• Statistics by class
• Units
• Scale of values
• List of qualifiers
• Count

drag coefficient
dimensionless quantity that is used to quantify the drag or resistance of an object in a fluid environment, such as air or water

Represents	drag coefficient (Q1778961)
Data type	Quantity
Allowed units	not applicable
Example	Hummer H2 (Q618590) → 0.53 Hyundai Ioniq (Q22672404) → 0.24
Lists	Items with the most statements of this property Count of items by number of statements (chart) Items with the most statements Items with the fewest statements Count of items by number of sitelinks (chart) Items with the most sitelinks Items with the most sitelinks, but no link to one Wikipedia (sample: Welsh Wikipedia, cywiki) Items with the fewest sitelinks Most linked wikis Items with the most identifier properties Items with no other statements Most recently created items Items with novalue claims Items with unknown value claims Usage history (total) Usage history (main statement) Minimum and maximum Items with highest numeric value Items with lowest numeric value Database reports/Constraint violations/P6497 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 13 Main statement 11 84.6% of uses Qualifier 2 15.4% of uses

[create Create a translatable help page (preferably in English) for this property to be included here]

Units: “novalue”: value unit must be one of listed. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P6497#Units