Equal-temperament calculator

Notes

• “Octave” is the just interval that will be split into equally-spaced intervals for each note in the scale. For example, 3 is an octave and a perfect fifth, 3/2 is a perfect fifth.

• The **cents column is for reference. You can listen to the cents column directly by changing it to a **ratio column and adding c at the end of each cent value. You can suppress playback of the **ratio column by renaming it to something like **mute.

• The URL entry contains a link to this page with parameters used create the current equal-tempered scale.