Salary Information for a COA. According to PayScale.com, as of October 2014, the average hourly wage for most certified orthodontic assistants (COAs) was between $11.75 and $22.17, with a median hourly income of $17.his is slightly higher than for the majority of non-certified dental assistants, whose hourly wages ran from $9.74 to $18.21 at the same time period. An associate's degree in dental assisting is required for a career as an orthodontic assistant.
quart. n. 1. (Units) a unit of liquid measure equal to a quarter of a gallon or two pints. 1 US quart (0.946 litre) is equal to 0.8326 UK quart. 1 UK quart (1.136 litres) is equal to 1.2009 US quarts. 2. (Units) a unit of dry measure equal to 2 pints or one eighth of a peck.
How many pints in a quart? The conversion factor from quarts to pints (for both fluid and dry) is 2. To find out how many pints in quarts, multiply by the conversion factor or simply use the converter. 1 Quart = 2 Pints [US, UK, Fluid or Dry] Quart and pint are imperial and US customary fluid and dry volume measurement units. In imperial system, there is only one size for both fluid and dry measurements. The abbreviation for quart is qt and for pint is pt.