standaardisation updates

convert/definitions/angle.js

@@ -0,0 +1,49 @@
+var angle;
+
+angle = {
+  rad: {
+    name: {
+      singular: 'radian'
+    , plural: 'radians'
+    }
+  , to_anchor: 180/Math.PI
+  }
+, deg: {
+    name: {
+      singular: 'degree'
+    , plural: 'degrees'
+    }
+  , to_anchor: 1
+  }
+, grad: {
+    name: {
+      singular: 'gradian'
+    , plural: 'gradians'
+    }
+  , to_anchor: 9/10
+  }
+, arcmin: {
+    name: {
+      singular: 'arcminute'
+    , plural: 'arcminutes'
+    }
+  , to_anchor: 1/60
+  }
+, arcsec: {
+    name: {
+      singular: 'arcsecond'
+    , plural: 'arcseconds'
+    }
+  , to_anchor: 1/3600
+  }
+};
+
+module.exports = {
+  metric: angle
+, _anchors: {
+    metric: {
+      unit: 'deg'
+    , ratio: 1
+    }
+  }
+};