This category of measurement units is defined by the "amount of substance" type, which is an SI base quantity.
The SI base unit for amount of substance is the mole.
The mole is the amount of substance of a system which contains as many elementary entities as there are atoms in 0.012 kilogram of carbon 12; its symbol is "mol."
grams Na2SiF6 to moles
grams Ca(H2PO4)2 to moles
grams DyN to moles
grams SCl4 to moles
grams Neon to moles
grams Caesium Chromate to moles
grams Selenium Tetrabromide to moles
grams Potassium Hydride to moles
grams Berkelium(IV) Oxide to moles
molar mass of LiBr
molar mass of ThI3
molar mass of C12H8
molar mass of Na3Sb
molar mass of Protactinium
molar mass of Titanium(III) Sulfide
molar mass of Barium Cyanide
molar mass of Cesium Periodate
molar mass of Nickelocene