At One Place

9 cup to fl oz

9 US cups in US fluid ounces
9 cup = 72 fl oz
fl oz = cup × 8

9 US cups is 72 US fluid ounces. To get there, multiply by 8.

Values either side

US cups near 9, converted to US fluid ounces.
US cups US fluid ounces
5 cup 40
6 cup 48
7 cup 56
8 cup 64
9 cup ← 72
10 cup 80
11 cup 88
12 cup 96
13 cup 104

How the conversion works

The relationship is fl oz = cup × 8. Both units measure volume, so the conversion is a fixed factor that never changes. The figure is exact rather than approximate: since the international yard and pound agreement of 1959, an inch is defined as exactly 25.4 millimetres and a pound as exactly 0.45359237 kilograms, and every other imperial and US customary unit here is derived from those two.

US cup: US legal cup is 240 mL; the customary cup used here is 236.588 mL.

Common questions

What is 9 cup in US fluid ounces?
9 cup is 72 fl oz.
How do you convert US cups to US fluid ounces?
Multiply by 8.

Related pages

Sources

  1. Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
  2. The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
  3. Calculated on this page — At One Place

How these figures are compiled and checked