Convert ounce (fl oz) (U.S. food labeling) to koku (Japanese volume)
Selected category: volume.
Definition and details for ounce (fl oz) (U.S. food labeling):
US regulation 21 CFR 101.9(b)(5)(viii) defines a fluid ounce as exactly 30 millilitres for use in nutrition labeling only.
Definition and details for koku (Japanese volume):
Koku is a Japanese traditional unit of volume equal to 100 sho or about 180.4 liters. Koku was defined as the volume of rice a person would eat in one year.