At One Place

9 gal to fl oz

9 US gallons in US fluid ounces
9 gal = 1,152 fl oz
fl oz = gal × 128

9 US gallons is 1,152 US fluid ounces. To get there, multiply by 128.

Values either side

US gallons near 9, converted to US fluid ounces.
US gallons US fluid ounces
5 gal 640
6 gal 768
7 gal 896
8 gal 1,024
9 gal ← 1,152
10 gal 1,280
11 gal 1,408
12 gal 1,536
13 gal 1,664

How the conversion works

The relationship is fl oz = gal × 128. 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 gallon: US liquid gallon. The imperial gallon is about 20% larger.

Common questions

What is 9 gal in US fluid ounces?
9 gal is 1,152 fl oz.
How do you convert US gallons to US fluid ounces?
Multiply by 128.

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