Related Clues:

• 60 grains
• Thousandth of a kilo
• About 15 grains
• Tiny weight
• Metric unit of mass
• Protein unit
• Bit of whiskey
• Lab weight
• Perfume amount
• Apothecary weight
• 1/8 of an ounce
• Five carats
• Perfume unit
• Weight of a dollar bill, roughly
• 1/1000 of a kilo