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gentooboontoo / js-quantities

JavaScript library for quantity calculation and unit conversion
http://gentooboontoo.github.io/js-quantities/
MIT License
396 stars 103 forks source link

getSystems() It would be useful to tag/group the unit names by their SI, Imperial or other system and allow conversion toSystem('imperial') #108

Open bcowgill opened 4 years ago

bcowgill commented 4 years ago

getSystems() It would be useful to tag/group the unit names by their SI, Imperial or other system and allow conversion toSystem('imperial')

getSystems() ... ['si', 'imperial', ...] Qty.getKinds('si') or Qty.getUnits('length', 'imperial') Qty(n,unit).isSystem('si') Qty(n,unit).toSystem('imperial')

especially if one could register their own unit system somehow...

Qty(250, 'ml').toSystem('cooking') == 1 cup :-)