← Gallons (US) to Fluid Ounces All Converters

Convert 5 Gallons (US) to Fluid Ounces

Exact answer with nearby values table

5 Gallons (US) equals
640 Fluid Ounces
5 gal = 640 oz
⇄ Also need the reverse? Convert 640 Fluid Ounces to Gallons (US) → or general Fluid Ounces to Gallons (US) converter →

Nearby Values

Gallons (US) (gal)Fluid Ounces (oz)
4 gal512 oz
4.2 gal537.6 oz
4.4 gal563.2 oz
4.6 gal588.8 oz
4.8 gal614.4 oz
5 gal640 oz
5.2 gal665.6 oz
5.4 gal691.2 oz
5.6 gal716.8 oz
5.8 gal742.4 oz
6 gal768 oz

How to Convert Gallons (US) to Fluid Ounces

Formula: fl oz = gal × 128
Multiply your Gallons (US) value by 128 to get Fluid Ounces.
Example: 5 gal × 128 = 640 oz

← Use the full Gallons (US) to Fluid Ounces converter