**How Many Ounces in a Gallon?**

The ounce is not a very common unit of measurement used among people. But sometimes when it appears in front of you, I’m sure you would like to have the least idea about the amount that is indicated by that unit.

There are different types of measurement units for different things.

**Did you know how many ounces are there in a gallon?**

A gallon is a unit for measuring the volume of liquids. Ounce can measure both liquid and dry things. Here we will only compare it considering the ingredient is liquid.

**1 gallon of liquid= 128 Ounces of Liquid.**

An ounce is a very small unit compared to the gallon. If you don’t have any idea about either of them, you can compare them with a measurement unit you’re familiar with, such as a cup.

**1 gallon= 16 cups= 128 ounces.**

One cup of liquid contains 8 ounces and one gallon of liquid consists of 16 cups. By multiplying 16 by 8, we get that one gallon of liquid is equivalent to 128 ounces of liquid.

If you wish to calculate multiple gallons of liquid, you have to multiply the volume value of gallons with 128 and you get the value in ounces. For a more visual understanding check out the table below-

Note again that this measurement is only applicable while measuring the volume value of a liquid. Even in the case of liquids, the measurement may vary depending on the density of the ingredient.

In the case of dry gallons, there are 148.95 dry ounces in a dry gallon. But most of the time, a gallon is used for liquid products. So the accurate answer, when asked how many ounces are there in a gallon, is 128 ounces.

It’s better to have an idea about these measurements, for it can be needed anytime.