Quarter note

A Quarter note is a note equal to beat in a given measure such as 4/4, 3/4 or Cut Time. It differs from a Half note in that the oval is filled in and does not have a flag found in Eighth and Sixteenth notes.

A Quarter note is equal to:
 * 1/4 of a Whole note
 * 1/2 of a Half note
 * 2 Eighth notes.
 * 4 Sixteenth notes.
 * 8 Thirty-Second notes.