Add arcminute and arcsecond

See https://en.wikipedia.org/wiki/Minute_and_second_of_arc
philippspohn · Mar 18, 2023 · 4226c6a · 4226c6a
1 parent 81e5e4f
commit 4226c6a
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/quantities/definitions.js b/src/quantities/definitions.js
@@ -209,6 +209,8 @@ export var UNITS = {
   /* angle */
   "<radian>" :[["rad","radian","radians"], 1.0, "angle", ["<radian>"]],
   "<degree>" :[["deg","degree","degrees"], Math.PI / 180.0, "angle", ["<radian>"]],
+  "<arcminute>" :[["arcmin","arcminute","arcminutes"], Math.PI / 10800.0, "angle", ["<radian>"]],
+  "<arcsecond>" :[["arcsec","arcsecond","arcseconds"], Math.PI / 648000.0, "angle", ["<radian>"]],
   "<gradian>"   :[["gon","grad","gradian","grads"], Math.PI / 200.0, "angle", ["<radian>"]],
   "<steradian>"  : [["sr","steradian","steradians"], 1.0, "solid_angle", ["<steradian>"]],