How Many Ounces In A ¼ Cup? (Must Know Things)

Last updated on October 26th, 2022 at 05:20 pm

If you are someone that tries out new and different cooking and baking recipes, you must have come across some of its required ingredients being measured in dry ounces and fluid ounces.

With fluid ounces being a measure of volume and dry ounces being that of weight, this could trigger confusion and inaccurate measurements, causing questions about how many ounces are in a ¼ cup.

There are approximately two fluid Ounces In a ¼ cup. A single US measuring cup equals 8 ounces of weight. Further, dividing it by 4 gives us approximately two fluid ounces of weight.

How To Measure Ounces In ¼ Cup

How Many Ounces In A ¼ Cup?

Measuring fluid ounces in a ¼ cup is easy and doesn’t require much calculation. There are eight liquid ounces in a standard measuring cup.

From this, in a quarter ¼ US cup, there are approximately 2 ounces of liquid ingredients. Additionally, fluid ounces should always be measured in fluid measuring cups.

There are several steps to take before one can take accurate measurements. They are;

#1. Find the appropriate measuring cup

Calculating the correct amount of fluid ounces requires you to have the correct measuring cup.

It would help if you avoided cheap or wrongly graded measuring cups like the plague due to their generally inaccurate readings. 

Accurate measuring cups like this one are preferred to prevent too much or too few ingredients.

It would be best if you took care to distinguish between dry cups and fluid ounces measuring cups; using a dry measuring cup to measure fluid ounces would not give accurate results. 

  • You must only use fluid measuring cups to measure liquid ingredients, e.g., Milk, water, honey, etc.
  • Avoid faint or poorly graded measuring cups.
  • Do not use fluid measuring cups to measure dry weight ingredients.

#2. Level The Measuring Cup

To be able to take an accurate fluid measurement, the measuring cup needs to be on a level surface.

Placing it on a level surface would ensure the measured ingredient is as accurate as possible.

  • Avoid holding the measuring cup in your hand, as this will mess up your measurements.
  • Look for flat and even surfaces. A table or kitchen slab would do.
  • Make sure there’s nothing underneath the cup before setting it down.

#3. Fill The Measuring Cup To The Required Level

Pour the required ingredient up to the required level. In this case, you pour it until It reaches the ¼ mark.

  • Ensure the measuring cup is empty and dry as other fluids or solids can contaminate or dilute your ingredient.
  • It would be best if you took care not to spill the fluid while pouring.

#4. Top up or reduce until the fluid is level with the grading

Fluids stick to the walls of the container, holding them due to adhesion as the molecules of the liquid and its container are attracted together.

It leads to an incorrect measurement as the edges of the fluid will be higher on the scale than it is.

  • Ensure the fluid is perfectly level with the desired reading.
  • It would be best if you faced the liquid at an angle of 90°, cutting horizontally along the surface of the liquid.
  • Ignore the curved edges of the liquid (meniscus) while taking measurements.

Why Are There Only 2.09(~ 2) Ounces In A ¼ Cup

As mentioned above, there are only two fluid ounces in a ¼ cup because a single US cup contains eight fluid ounces or eight dry weight ounces of water.

Understanding the terminologies and wording is vital for an accurate conversion and understanding of measuring values.

Only fluids that are incompressible and have the same density at all times are measured using measuring cups.

The table below will show the various US cup measurements and their equivalent in fluid ounces.


1 US cup8 ounces
2 US cups16 ounces
4 US cups32 ounces
6 US cups48 ounces
⅛ US cup1 ounce
1/⁴ US cup2 ounces
⅓ US cup2.7 ounces
½ US cup4 ounces
¾ US cup6 ounces
⅔ US cup5.2 ounces
1 ½ US cups12 ounces
2 ½ US cups20 ounces
2 ⅓ US cups18.7 ounces
2 ¼ US cups18.3 ounces

Can You Measure Ounces In A ¼ Cup Of Water Without Measuring The Cup?

Yes, you can measure liquid ounces (floz) in a ¼ cup without measuring the cup.

Because different ¼ US cups of an ingredient have approximately the same weight and quantity, there is no need to factor in the cup’s weight.

Although if it were to be that of dry ounces, it’s a different scenario because of the compressibility of most dry ingredients.

It means two measuring scoops of the same ingredient can have vastly different densities and lead to a shortage or excess of a particular ingredient affecting the quality of your cooking. 

That is why a kitchen scale is used to measure dry ounces to measure ingredients accurately.

Can We Measure Water By Ounces Or By Cup Size?

Yes, you can measure water by ounces and cup sizes. That is because a US cup of water equals eight dry ounces of weight.

That is to say, a ¼ US cup of pure water weighs approximately two dry ounces if it were on a scale.

The interchangeability of the weight of water in ounces and dry ounce weight is very helpful in cases where a US measuring cup is not available.

So if you want to measure 4 ounces of water, but a fluid measuring cup is not available, you can weigh 4 ounces of water in any container ( after zeroing out the cup’s weight), and it will be equal to 4 fluid ounces of water.

However, please note this method only works for water as other liquid ingredients have different densities and volumes, so measuring them by weight would not give accurate measurements in ounces.


There are 2 ounces in a ¼ US cup. However, ounces are a unit of weight measurement; for further clarification, ounces are usually divided into fluid ounces (Floz) and dry ounces.

Fluid ounces are measured with a measuring cup, while dry ounces are measured on a scale.

When measuring fluid or dry ounces, you must prevent over-seasoning or under-seasoning by using the proper measuring tools for your cooking or baking.

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