xen-calc

Interval results

Size in cents:203.910002c
Ratio:9/8
Prime factorization:2-3 * 322^-3 * 3^2
Monzo:|-3 2⟩
Benedetti height:72 (no-2s: 9)
Tenney height:6.16993 (no-2s: 3.16993)
Pythagorean/FJS name:major 2nd, M2
(Possible) English name?:Pythagorean major second
Color notation:wa 2nd, w2

Interval audio

open in Scale Workshop

Best rational approximations

-limit,
-odd-limit, sorted by
?, cutoff at ±50c
8/7+27.264c
9/8exact
no more results

Best EDO approximations

-EDO to
-EDO, sorted by
, cutoff at ±50c
1\5+36.090c
1\6, 2\12, 3\18, 4\24-3.910c
5\29+2.987c
6\35+1.804c
7\41+0.968c
8\47+0.345c
9\53-0.136c
no more results

xen-calc is a multi-purpose calculator/converter for microtonal (AKA: xenharmonic) music theory. It supports conversion between cents, just ratios, and EDO, FJS, and color notations. It can also calculate interval multiplication/addition, best rational and EDO approximations, and much more. Check out the about page for a full list of features.

Don't know where to start? The about page has tons of click-able examples (like this: 11/9) as well as some written-out examples of using this tool.


About xen-calc · My website