Eighth note

An eighth note with stem extending up, an eighth note with stem extending down, and an eighth rest.

Four eighth notes beamed together.

The eighth note (also called a quaver) is a note used in musical notation. It is Template:Frac the duration of a whole note (semibreve), which is where it gets its name. In the $\frac{4}{4}$ time signature it has a length of Template:Frac of a beat.