Fluid Ounces (US) to Gallons (US) (fl oz to gal)

Convert units instantly — free, private, no signup.

FreeNo Signup100% PrivateInstant Result
fl oz
0.0078125
gal
Formula: Gallons (US) = Fluid Ounces (US) × 0.0078125

Common Conversions

Fluid Ounces (US) (fl oz)Gallons (US) (gal)
0.50.00390625
10.0078125
20.015625
30.0234375
40.03125
50.0390625
60.046875
80.0625
100.078125
120.09375
160.125
200.15625
240.1875
320.25
480.375
640.5
960.75
1280.999999
1601.2500
2562.0000

What Is Fluid Ounces (US) TO Gallons (US)?

To convert Fluid Ounces (US) to Gallons (US), multiply the value in fl oz by 0.0078125. One fl oz equals approximately 0.0078125 gal. For example, 10 fl oz converts to 0.078125 gal. This conversion is commonly needed in cooking, beverage measurement, and scientific applications where volumes must be expressed in different units. The Fluid Ounces (US) unit is part of the US customary measurement system, while Gallons (US) belongs to the US customary system. Knowing how to accurately convert between these units helps ensure precision in recipes, laboratory work, industrial processes, and everyday tasks like comparing product sizes or measuring ingredients. This converter handles the math automatically, so you can focus on accuracy rather than arithmetic.

Formula

Multiply the Fluid Ounces (US) value by 0.0078125 to get Gallons (US). This conversion factor is derived from the relationship: 1 fl oz = 0.0078125 gal. Worked example: 5 fl oz x 0.0078125 = 0.0390625 gal.

Best For:

  • Converting recipes that list ingredients in Fluid Ounces (US) to Gallons (US)
  • Comparing product sizes labeled in fl oz versus gal
  • Calculating precise volumes for scientific or medical applications

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

1

Enter a Value

Type the number you want to convert in the input field above.

2

See Instant Result

The converted value is calculated instantly — no button click needed.

3

Swap or Explore

Click the swap button to reverse the conversion, or explore the common values table.

TweakFiles vs Google vs UnitConverters.net

FeatureTweakFilesGoogleUnitConverters.net
PriceFree foreverFreeFree
File Privacy100% client-sideServer-sideServer-side
Dedicated page per pairYes — SEO optimizedNoYes
Common values table20+ valuesNoLimited
Formula explanationDetailedNoBrief
AdsNoneMinimalHeavy

Frequently Asked Questions

One Fluid Ounces equals approximately 0.0078125 Gallons (US). Multiply any fl oz value by 0.0078125 to convert.
Multiply the fl oz value by 0.0078125. For example, 10 fl oz equals 0.078125 gal.
100 fl oz equals approximately 0.78125 gal.