How many cups in a gallon?
How many cups in a gallon?

How many cups in 8 fl oz? 8 ounces equals one cup. This is for a volume measurement of liquid ingredients, such as water. Eight ounces can also be a weight measurement for dry ingredients, such as pasta, chocolate chips, or butter. Get the scoop on what does 8 ounces look like for various foods and liquids. The free measurement conversion tables make things easy, no matter what your recipe calls for!

ounces in a cup

How many ounces in a cup? There’s a simple formula you can use to convert ounces to cups. Here it is:

Number of ounces x 0.125 = Number of cups

Here’s the same formula manipulated slightly algebraically:

Number of ounces ÷ 8 = Number of cups

Using this formula, we know

8 ounces ÷ 8 = 1 cup

Here’s a table for figuring out how much is 8 ounces. Keep in mind this converter is for fluid ounces (fl oz) for liquid measurement. We’ll cover 8 ounces of dry ingredients later.

Fluid Ounces (fl oz) Cups
8.0 1
8.1 1.0125
8.2 1.025
8.3 1.0375
8.4 1.05
8.5 1.0625
8.6 1.075
8.7 1.0875
8.8 1.1
8.9 1.1125
9.0 1.125
Jump to:
  • How many fluid ounces in a cup?
  • What is 8 ounces to mL?
  • How many tablespoons in a cup?
  • Is liquid measuring cup the same as dry?
  • Is 8oz equal to a cup in dry measure?
  • Ounces to Grams Conversions
  • How do I measure dry ounces?
  • How can I measure 8 ounces without a scale?
  • How many cups is 8 ounces of dry ingredients?
  • FAQs
  • Other Cooking Education Tips
  • 8 Ounces to Cups Video
  • 💬 Comments

How many fluid ounces in a cup?

Now that you know the answer to 8oz equals how many cups, you can do other volume conversions. It’s easy to figure out how many cups is 16 oz, how many cups is 32 oz, and so on. No need to call in the professionals!

Here is a conversion table for oz to cups so you don’t need a calculator:

Fluid ounces (fl oz) Cups*
2 0.25
4 0.5
6 0.75
8 1
10 1.25
12 1.5
14 1.75
14.5 1.813
16 2
18 2.25
20 2.5
24 3
28 3.5
32 4
36 4.5
40 5
48 6
64 8
128 16

How many ounces in one third cup?

There are approximately 2.667 fluid ounces in one third cup.

How many ounces in a cup of water?

There are 8oz to cup of water. This volume measurement also applies to other liquids, such as yogurt, milk, and juice.

What is 8 ounces to mL?

One US fluid oz (fl oz) equals approximately 29.57 milliliters (mL). This is often rounded to the following:

1 fl oz = 30 mL

8 fl oz = 240 mL

Here is a conversion table for oz to mL, so you don’t have to do the math:

Fluid Ounces (fl oz) Milliliters (mL)*
1 30
2 60
3 90
4 120
5 150
6 180
7 210
8 240

How many tablespoons in a cup?

There are 16 tablespoons in a cup. You can also do volume measurements with a tablespoon or other measuring spoons. This can be helpful if the amounts you’re measuring are too small for cups.

Something important to know is that US fluid ounces are not the same as Imperial fluid ounces. If you are in Canada, Australia, the United Kingdom, or elsewhere, different measurement systems can have an impact on finicky baking recipes. Having different measuring cups and using a food scale can help with consistent results in baking.

Here is a table to convert US volume measurements to international measurements:

Measurement Unit 8 US Fluid Ounces equals…
US teaspoon (tsp) 48
US tablespoon (Tbsp) 16
US cup (c) 1
US pint 0.5
US quart 0.25
US gallon (gal) 0.0625
Milliliter (mL) 240*
Liter (L) 0.24*
Imperial teaspoon 40*
Imperial tablespoon 13*
Imperial fluid ounce 8.3*
Imperial cup 0.83*
Imperial pint 0.42*
Imperial quart 0.21*
Imperial gallon 0.5*

How many ounces are in 1 qt?

There are 4 cups, or 32 ounces in one quart (United States).

How many ounces are in one gallon?

There are 16 cups, or 128 liquid ounces in one gallon (US).

Is liquid measuring cup the same as dry?

No, measuring cups for liquids are often made of clear plastic or glass. This makes it easier to ensure the level of the liquid is even when looking at the cup at eye level. Dry measuring cups are often opaque and the measurement line is meant to be leveled with a butter knife (source).

Though they’re different tools, you can still use liquid measuring cups for dry materials and vice versa. That’s because a one cup liquid measuring cup holds the same volume as a one cup dry measuring cup. For the most accurate measurements however, it’s best to use the right type of measuring cup for your ingredients.

Is 8oz equal to a cup in dry measure?

8 ounces to cups dry may be a different conversion than for liquid fluid ingredients. That is because we are often talking about ounces of weight for dry ingredients, not volumes. For example, one ounce of shredded cheese by weight is typically ¼ cup in volume.

When you see dry ingredients measured in ounces, it may be easiest to convert them to gram measurements. That way there’s no chance of confusing weight ounces and volume ounces.

Ounces to Grams Conversions

Here is a table converting 8 oz to grams, as well as other ounce weight measurements to grams:

Ounces Dry Weight (oz) Grams (g)*
1 28
2 57
3 85
4 113
5 142
6 170
7 198
8 227
16 (1 lb.) 454
32 (2 lb.) 907
48 (3 lb.) 1361 (1.361 kg)
64 (4 lb.) 1814 (1.814 kg)

How do I measure dry ounces?

The best way to measure dry ounces (weights) is to use a food scale. If you need to measure dry ounces by volume, I recommend using measuring cups and spoons intended for dry ingredients.

How can I measure 8 ounces without a scale?

If you don’t have a food scale, the product packaging may be helpful in measuring ingredients. For example, if your cheese comes in an 8-ounce package, and you need 4 ounces for a recipe, simply use half the package.

Another method is to find the weight to volume conversion for the dry ingredient you are using. However, I don’t recommend using this method for measuring dry ingredients in baking, as it doesn’t provide the most accurate results.

How many cups is 8 ounces of dry ingredients?

If we are talking about 8 ounces of weight (227 grams), the number of cups varies depending on the dry ingredient you’re using. For example, 8 ounces of shredded cheese is about 2 cups and 8 ounces of butter is two sticks. Check out the FAQs below for more help in converting 8 ounces of dry ingredients to cups.


One standard cup of flour weighs 120 grams (4.29 ounces), so 8 ounces of flour equals approximately 1.87 cups. This is about 1 ⅞ cups.

8 ounces of regular cream cheese equals one cup. 8 ounces of whipped cream cheese equals about 1.25 cups (source).

The answer to this question depends on the shape of your pasta. In general, 8 ounces of macaroni and other short pasta noodles is about 2 cups.

One tablespoon of chocolate chips is 15 grams, or about ½ ounce. Thus, 8 ounces of chocolate chips is about 1 dry cup. Always weigh your dry ingredients for the best chocolate chip cookies!

Two sticks of butter (weighing 8 ounces) equal one cup of butter. Often the butter packaging has this conversion listed on it to help you out.

Other Cooking Education Tips

Here are some other cooking and baking tips that will help you have success in the kitchen:

  • Corn Flour Substitute Ideas
  • Is All Purpose Flour Plain Flour?
  • Best Popcorn Alternatives
  • Best Applesauce Substitute (Great in Baking!)

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