Gallon to Ounces Conversion (gal to fl oz)

Please enter gallon (gal) value of volume unit to convert gallon to ounces.

How Many Ounces in a Gallon?

There are 127.99999999305 ounces in a gallon.
1 Gallon is equal to 127.99999999305 Ounces.
1 gal = 127.99999999305 fl oz

Gallon Definition

A gallon is a unit of volume measurement used widely in the US and a few other countries of the world. The US gallon is usually used for measuring volume of liquid or gaseous substances like gasoline, other types of fuel, etc. One US gallon is equal to roughly 3.79 liters, or 231 cubic inches.

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Ounces Definition

Known as the US fluid ounce, the unit of volume for liquid substances is used as ounce in the US and other countries practicing the US Customary system. It is equals to approximately 1/8 of US cup, 1/16 of US pint, approximately 1.040842731 Imperial Fluid Ounces, 2 tablespoons or 6 teaspoons. The name ounce is derived from an old Latin word Onza, and the symbol adopted for this unit is fl oz.

Convert Ounces

About gal to fl oz Converter

This is a very easy to use gallon to ounces converter. First of all just type the gallon (gal) value in the text field of the conversion form to start converting gal to fl oz, then select the decimals value and finally hit convert button if auto calculation didn't work. Ounces value will be converted automatically as you type.

The decimals value is the number of digits to be calculated or rounded of the result of gallon to ounces conversion.

You can also check the gallon to ounces conversion chart below, or go back to gallon to ounces converter to top.

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Gallon to Ounces Conversion Examples

1 gal = 127.99999999305 Ounces

Example for 5 Gallon: 
5 Gallon = 5 (Gallon) 
5 Gallon = 5 x (127.99999999305 Ounces) 
5 Gallon = 639.99999996523 Ounces 

Example for 0.5 Gallon: 
0.5 Gallon = 0.5 (Gallon) 
0.5 Gallon = 0.5 x (127.99999999305 Ounces) 
0.5 Gallon = 63.999999996523 Ounces 

Example for 10 Gallon: 
10 Gallon = 10 (Gallon) 
10 Gallon = 10 x (127.99999999305 Ounces) 
10 Gallon = 1279.9999999305 Ounces 

Gallon to Ounces Conversion Chart

1 gal127.99999999305 fl oz
2 gal255.99999998609 fl oz
3 gal383.99999997914 fl oz
4 gal511.99999997219 fl oz
5 gal639.99999996523 fl oz
6 gal767.99999995828 fl oz
7 gal895.99999995133 fl oz
8 gal1023.9999999444 fl oz
9 gal1151.9999999374 fl oz
10 gal1279.9999999305 fl oz
11 gal1407.9999999235 fl oz
12 gal1535.9999999166 fl oz
13 gal1663.9999999096 fl oz
14 gal1791.9999999027 fl oz
15 gal1919.9999998957 fl oz
16 gal2047.9999998888 fl oz
17 gal2175.9999998818 fl oz
18 gal2303.9999998748 fl oz
19 gal2431.9999998679 fl oz
20 gal2559.9999998609 fl oz
21 gal2687.999999854 fl oz
22 gal2815.999999847 fl oz
23 gal2943.9999998401 fl oz
24 gal3071.9999998331 fl oz
25 gal3199.9999998262 fl oz
26 gal3327.9999998192 fl oz
27 gal3455.9999998123 fl oz
28 gal3583.9999998053 fl oz
29 gal3711.9999997984 fl oz
30 gal3839.9999997914 fl oz
31 gal3967.9999997845 fl oz
32 gal4095.9999997775 fl oz
33 gal4223.9999997705 fl oz
34 gal4351.9999997636 fl oz
35 gal4479.9999997566 fl oz
36 gal4607.9999997497 fl oz
37 gal4735.9999997427 fl oz
38 gal4863.9999997358 fl oz
39 gal4991.9999997288 fl oz
40 gal5119.9999997219 fl oz
41 gal5247.9999997149 fl oz
42 gal5375.999999708 fl oz
43 gal5503.999999701 fl oz
44 gal5631.9999996941 fl oz
45 gal5759.9999996871 fl oz
46 gal5887.9999996802 fl oz
47 gal6015.9999996732 fl oz
48 gal6143.9999996663 fl oz
49 gal6271.9999996593 fl oz
50 gal6399.9999996523 fl oz
50 gal6399.9999996523 fl oz
55 gal7039.9999996176 fl oz
60 gal7679.9999995828 fl oz
65 gal8319.9999995481 fl oz
70 gal8959.9999995133 fl oz
75 gal9599.9999994785 fl oz
80 gal10239.999999444 fl oz
85 gal10879.999999409 fl oz
90 gal11519.999999374 fl oz
95 gal12159.999999339 fl oz
100 gal12799.999999305 fl oz
105 gal13439.99999927 fl oz
110 gal14079.999999235 fl oz
115 gal14719.9999992 fl oz
120 gal15359.999999166 fl oz
125 gal15999.999999131 fl oz
130 gal16639.999999096 fl oz
135 gal17279.999999061 fl oz
140 gal17919.999999027 fl oz
145 gal18559.999998992 fl oz
150 gal19199.999998957 fl oz
155 gal19839.999998922 fl oz
160 gal20479.999998888 fl oz
165 gal21119.999998853 fl oz
170 gal21759.999998818 fl oz
175 gal22399.999998783 fl oz
180 gal23039.999998748 fl oz
185 gal23679.999998714 fl oz
190 gal24319.999998679 fl oz
195 gal24959.999998644 fl oz
200 gal25599.999998609 fl oz
205 gal26239.999998575 fl oz
210 gal26879.99999854 fl oz
215 gal27519.999998505 fl oz
220 gal28159.99999847 fl oz
225 gal28799.999998436 fl oz
230 gal29439.999998401 fl oz
235 gal30079.999998366 fl oz
240 gal30719.999998331 fl oz
245 gal31359.999998297 fl oz
250 gal31999.999998262 fl oz
255 gal32639.999998227 fl oz
260 gal33279.999998192 fl oz
265 gal33919.999998157 fl oz
270 gal34559.999998123 fl oz
275 gal35199.999998088 fl oz
280 gal35839.999998053 fl oz
285 gal36479.999998018 fl oz
290 gal37119.999997984 fl oz
295 gal37759.999997949 fl oz

Gallon to Ounces Common Values

Recent Comments
Bonetta 2019-10-05 15:30:02

I need to break down 8 oz to 20 gal -- to how many ounces go into 1 gal

Atif 2019-03-11 02:44:24

There are 128 Ounces in a Gallon

jassa jimmy 2018-12-05 09:58:23

depends Upon Which system we are operating, means which standard unit of measurement for mass and volume we used.

1. According United States there are:

128 fluid ounces in a gallon

2. According united Kingdom imperial system

160 fluid ounces in a gallon

john 2016-08-31 04:44:30

How many 16.9 bottles make 5 gals

Michele 2016-06-24 01:08:57

How many 16 oz cups can six gallons make?

bennie 2016-06-15 21:53:11

how many times will 16 oz devide into 100 gallons