Iyunithi yemethrikhi yokulinganisa uhlamvu zerayisi yi
Impendulo ithi: b) amamiligremu
Okusanhlamvu kwelayisi kungenye yokudla okuyisisekelo ekuphileni kwabantu abaningi, futhi kubalulekile ukwazi iyunithi efanele yokukala isisindo salokhu okusanhlamvu okuncane okuyigugu.
Amayunithi okulinganisa afakwe kuHlelo Lwamayunithi Lwamazwe Ngamazwe asetshenziswa; Ukukala inqwaba yezinhlamvu zelayisi nezinye izinto ezifanayo.
Uma kunikezwe ubhontshisi owodwa, iyunithi efanelekile yi-milligram.
Ukusetshenziswa okufanele kwamayunithi e-metric ukuze kukale lezi zinhlamvu kuyimfuneko yokuqinisekisa izibalo ezilungile, ezinhle neziwusizo.
Ngakho-ke, abantu kufanele bajwayelane nezisekelo zesayensi, okuhlanganisa imethrikhi namayunithi ahlukahlukene okulinganisa, angasetshenziswa ekudleni nakweminye imikhiqizo ehlobene.
