Convert Gallons to Fluid Ounces (gal to fl-oz)

Use this tool to convert between volume units like Cubic Millimeter, Cubic Centimeter, Millilitre etc.

Convert Gallons to Fluid Ounces quickly and easily. Our volume conversion tool provides precise calculations for gal to fl-oz conversions.

How to Convert Gallons to Fluid Ounces

Converting Gallons to Fluid Ounces is straightforward. The conversion formula is:

Fluid Ounces = Gallons × 128

This means that 1 Gallon equals 128 Fluid Ounces. Conversely, 1 Fluid Ounce equals 0.0078125 Gallons.

Example Calculation

To convert 10 Gallons to Fluid Ounces:

10 gal × 128 = 1280 fl-oz

Common Gallons to Fluid Ounces Conversions

  • 1 gal = 128 fl-oz
  • 5 gal = 640 fl-oz
  • 10 gal = 1280 fl-oz
  • 50 gal = 6400 fl-oz
  • 100 gal = 12800 fl-oz

Gallons to Fluid Ounces Reference

The conversion ratio between Gallons and Fluid Ounces is:

  • 1 gal = 128 fl-oz
  • 1 fl-oz = 0.0078125 gal

Use this ratio to convert any value between these units.

Common Applications

Converting between Gallons and Fluid Ounces is frequently needed in:

  • Fuel consumption calculations
  • Chemical solutions preparation
  • Shipping container capacity
  • Aquarium and pool volumes

Whether you're working on a professional project or need conversions for everyday tasks, this volume converter provides accurate results instantly.

Frequently Asked Questions

How do you convert Gallons to Fluid Ounces?

To convert Gallons to Fluid Ounces, multiply the value by 128. The formula is: Fluid Ounces = Gallons × 128. For example, 10 gal = 1280 fl-oz.

How many Fluid Ounces are in 1 Gallon?

There are 128 Fluid Ounces in 1 Gallon. This is the standard conversion factor for volume measurements.

What is the formula for converting gal to fl-oz?

The conversion formula is: fl-oz = gal × 128. Simply multiply your Gallons value by 128 to get the equivalent in Fluid Ounces.

How do you convert Fluid Ounces to Gallons?

To convert Fluid Ounces back to Gallons, multiply by 0.0078125. The inverse formula is: Gallons = Fluid Ounces × 0.0078125.

Is Gallons to Fluid Ounces conversion accurate?

Yes, this converter uses the standard international conversion factor of 128, ensuring accurate and reliable results for all volume conversions.

When should I use Gallons vs Fluid Ounces?

Gallons and Fluid Ounces are different units of volume. Use Gallons for fuel and large liquid volumes and Fluid Ounces for small liquid measurements.

Gallons to Fluid Ounces Conversion Reference

Quick reference table showing common Gallons to Fluid Ounces conversions. Use this chart for fast lookups of frequently used values.

galfl-oz
0.1 gal12.8 fl-oz
0.2 gal25.6 fl-oz
0.3 gal38.4 fl-oz
0.4 gal51.2 fl-oz
0.5 gal64 fl-oz
0.6 gal76.8 fl-oz
0.7 gal89.6 fl-oz
0.8 gal102.4 fl-oz
0.9 gal115.2 fl-oz
galfl-oz
1 gal128 fl-oz
2 gal256 fl-oz
3 gal384 fl-oz
4 gal512 fl-oz
5 gal640 fl-oz
6 gal768 fl-oz
7 gal896 fl-oz
8 gal1024 fl-oz
9 gal1152 fl-oz
galfl-oz
10 gal1280 fl-oz
20 gal2560 fl-oz
30 gal3840 fl-oz
40 gal5120 fl-oz
50 gal6400 fl-oz
60 gal7680 fl-oz
70 gal8960 fl-oz
80 gal10240 fl-oz
90 gal11520 fl-oz
galfl-oz
100 gal12800 fl-oz
200 gal25600 fl-oz
300 gal38400 fl-oz
400 gal51200 fl-oz
500 gal64000 fl-oz
600 gal76800 fl-oz
700 gal89600 fl-oz
800 gal102400 fl-oz
900 gal115200 fl-oz
galfl-oz
1000 gal128000 fl-oz
2000 gal256000 fl-oz
3000 gal384000 fl-oz
4000 gal512000 fl-oz
5000 gal640000 fl-oz
6000 gal768000 fl-oz
7000 gal896000 fl-oz
8000 gal1024000 fl-oz
9000 gal1152000 fl-oz
galfl-oz
10000 gal1280000 fl-oz
20000 gal2560000 fl-oz
30000 gal3840000 fl-oz
40000 gal5120000 fl-oz
50000 gal6400000 fl-oz
60000 gal7680000 fl-oz
70000 gal8960000 fl-oz
80000 gal10240000 fl-oz
90000 gal11520000 fl-oz