Fluid ounce
Definitions and equivalences
Imperial fluid ounce US customary fluid ounce US food labelling fluid ounce US regulation 21 CFR 101.9(b)(5)(viii) also defines a fluid ounce as exactly 30 millilitres, but this is for use in nutrition labelling only.

Fluid ounce

Section Title: Definitions and equivalences
Table Section Text: Imperial fluid ounce US customary fluid ounce US food labelling fluid ounce US regulation 21 CFR 101.9(b)(5)(viii) also defines a fluid ounce as exactly 30 millilitres, but this is for use in nutrition labelling only.

1 US fluid ounce	=	​1⁄128	US gallon

=	​1⁄32	US quart

=	​1⁄16	US pint

=	​1⁄8	US cup

=	​1⁄4	US gill

=	2	US tablespoons

=	6	US teaspoons

=	8	US fluid drams

=	1.8046875	cubic inches

=	29.5735295625	millilitres

≈	1.040842731	imperial fluid ounces

Sentence(s)

US fluid ounce became 29.5735295625 ml.

final_sentence: US fluid ounce became 29.5735295625 ml.