You probably ended up here because you want to know what the difference is between a fluid ounce and a dry ounce. So, is the fl oz the same as oz? No, A fluid ounce is not the same as a weighted out or dry ounce, which I’ll explain below.
Fluid ounce (fl oz) and ounce (oz) are both units of measurement commonly used in the United States, but they measure different things. While both units are used to measure weight or volume, fluid ounce is a unit of volume, whereas ounce is a unit of weight.
This means that one fluid ounce of a substance may weigh more or less than one ounce of the same substance, depending on its density. To ensure accurate measurements in recipes, scientific experiments, and other applications, it is important to understand the difference between fl oz and oz.
What is a Fluid Ounce?
According to Wikipedia, A fluid ounce (fl oz, fl. oz. or oz. fl. abbreviated) is a way to unit of volume to measure liquids.
What is a Dry Ounce?
A dry ounce is a unit of weight. This unit of weight is most commonly used in the U.S. and Britain.
How to Measure Fluid and Dry Ounces
When you measure liquid ingredients and dry ingredients in ounces, you will need to use different measuring tools and methods.
Dry Ingredient Measuring
Cups used to measure dry ingredients are the individual cups you see that usually come in sets like the 1/4 cup,1/2 cup, 1 cup, etc. They are meant to be filled with a dry ingredient and leveled.
When you want to measure a dry ingredient in ounces, you will need to weigh it. A small kitchen scale is used for this and is always a good tool to have in a kitchen. Dry ounces must always be weighed out on a scale!
Liquid Ingredient Measuring
Cups used to measure wet ingredients are ones that come in a variety of sizes such as a one cup to a four cup size with measured markings of ounces.
These measuring cups with also sometimes have cups and pints marked with a spout for pouring and extra room at the top to prevent spilling of liquid ingredients.
Common Measurement Conversions
What is 1 fluid oz?
A fluid ounce is 1/16 of a pint, or 1/8 of a cup.
How Many tbsp equal 1 oz?
2 tbsp = 1 oz, so there are two tablespoons in one ounce
Is 1 fluid oz the same as 1 oz?
No, fl oz are not the same as an ounce. Fluid ounces measure volume, while ounces measure weight.
How Many Tsp are in an oz?
6 tsp = 1 oz, so there are six teaspoons in one ounce
How much is 1/8 of an ounce of liquid?
A dram (a unit of measure) is 1/8 of a fluid ounce, so a dram of fluid is 1/8 of an ounce.