Fluid Ounces (US) to Gallons (US)

Convert fluid ounces (us) (fl oz) to gallons (us) (gal) with formulas, examples, and conversion tables.

Fluid Ounces (US) (fl oz)

fl oz

Gallons (US) (gal)

gal

1 fl oz = 0.007812 gal

Full precision:0.0078125 gal

Step-by-Step Solution

To convert 1 fluid ounces (us) to gallons (us), we divide by 128 because one gallon (us) equals exactly 128 fluid ounces (us).

1 gallon (us) = 128 fluid ounces (us)

Since there are 128 fluid ounces (us) in every gallon (us), we divide our value by this factor:

1 ÷ 128 = 0.007812 gallons (us)

So 1 fluid ounces (us) = 0.007812 gallons (us).

✓Quick check: 0.007812 × 128 = 1 fluid ounces (us)

How to Convert Fluid Ounces (US) to Gallons (US)

To convert fluid ounces (us) to gallons (us), divide the value by 128.

Gallons (US) = Fluid Ounces (US) ÷ 128

1 gallon (us) = 128 fluid ounces (us)

Tip: To convert gallons (us) back to fluid ounces (us), multiply by 128.

Example 1: 1 fl oz = 0.007812 gal
1 ÷ 128 = 0.007812

Example 2: 5 fl oz = 0.039062 gal
5 ÷ 128 = 0.039062

Example 3: 10 fl oz = 0.078125 gal
10 ÷ 128 = 0.078125

Unit	1 fl oz =
Fluid Ounces (US) to Kiloliters	0.00002957 kL
Fluid Ounces to Liters	0.029573 L
Fluid Ounces to ml	29.5735 mL
Fluid Ounces (US) to Cubic Centimeters	29.5735 cm³
Fluid Ounces (US) to Cubic Meters	0.00002957 m³
Fluid Ounces (US) to Gallons (US)	0.0078125 gal
Fluid Ounces (US) to Quarts (US)	0.03125 qt
Fluid Ounces (US) to Pints (US)	0.0625 pt
Fluid Ounces to Cups	0.125 cup
Fluid Ounces (US) to Gallons (UK)	0.0065053 gal (UK)
Fluid Ounces (US) to Quarts (UK)	0.026021 qt (UK)
Fluid Ounces (US) to Pints (UK)	0.052042 pt (UK)
Fluid Ounces (US) to Fluid Ounces (UK)	1.0408 fl oz (UK)
Fluid Ounces to Tablespoons	2 tbsp
Fluid Ounces (US) to Teaspoons	6 tsp
Fluid Ounces (US) to Cubic Feet	0.0010444 ft³
Fluid Ounces (US) to Cubic Inches	1.8047 in³