How many tablespoons in a cup? Here you will find answers along with tips to save you time and lessen stress with cooking, especially in those moments when you realize that you're multiplying a recipe, don't have the proper measuring cups, or the measuring cups you do have are in the dishwasher and you need something to measure with now.
Trying to convert 3 tablespoons to cups? I've included an easy-to-read measurement conversion chart that I created to take the guesswork out of converting tablespoons (tbsp) to cups when you are short on time.

Have you ever wanted to double a recipe but had no idea how to convert tablespoons to cups? Or, how about cutting a recipe in half and wondering how to divide a quarter of a cup in half?
I've been there! Thankfully, one major 'life skill' I learned in the food service part of my schooling was converting units of measurement. I mastered the basics by memorizing how many tablespoons are in a cup, how many teaspoons are in a tablespoon, and how many ounces are in a cup. The rest is simple math that can be done with a basic calculator.
Understanding these two conversions will help make measuring ingredients easier when you cook. Let's get started!
Jump to:
- How Many Cups is 3 Tablespoons?
- How to Convert a Cup into Tablespoons
- Dietitian Tip
- How Many Tablespoons in a Cup
- How Many Tablespoons in ½ Cup
- How Many Tablespoons in ⅓ Cup
- How Many Tablespoons in ¼ Cup
- Tips to Avoid Common Mistakes
- Practical Application from a Dietitian
- Frequently Asked Questions
- Related
- Easy Recipes
How Many Cups is 3 Tablespoons?
3 Tablespoons to Cups: What you need to know Three tablespoons does not easily convert into a cup measurement.
3 tablespoons is equal 0.1875 cups, which is between ⅛ and ¼ of a cup.
Here's what I do when I only need 3 tablespoons of something but only have a one-cup measurer: fill it to just below the quarter-cup line.
How to Convert a Cup into Tablespoons

Converting one cup into tablespoons takes a little math. If you can remember that there are 4 tablespoons in one-quarter of a cup, then it might be easier to figure out that there are 16 tablespoons in one cup.
I created the simple chart above that shows how to convert cups to tablespoons to make it a little easier for you when making quick conversions.
Dietitian Tip
Who knew that such a simple word like "cup" could be so confusing? As a dietitian, I've learned to ask clients to clarify what kind of cup they use because when they say they have a "cup of milk" or a "cup of juice" with breakfast, that could mean they are drinking anywhere from four to twenty-four ounces, depending on the size of their 'cup' at home. What a difference!
For most recipes, the term "cup" is used to reference a standard measuring cup, also known as a customary cup. In the United States (US), one cup is equal to 8 ounces or 240 milliliters (mL) of volume and is used to measure both dry and wet ingredients.
How Many Tablespoons in a Cup
There are 16 tablespoons in a cup. That's right, sixteen tablespoon equals one cup. It sounds easy, but you might second guess yourself if you don't measure often. This is why I've found it easier to remember that there are four tablespoons in a quarter of a cup.
So, now you know for the next time you ask yourself, "What is one cup in tablespoons?" The answer is 16!
How Many Tablespoons in ½ Cup
There are 8 tablespoons in a half cup. For instance, if your recipe calls for a half cup and you don't have a half cup measurement, you can use eight tablespoons instead. Easy, right?
How Many Tablespoons in ⅓ Cup
There are 5 tablespoons plus one teaspoon in a third of a cup. Another way to look at it is 5 and one-third of a tablespoon since there are three teaspoons in one tablespoon.
How Many Tablespoons in ¼ Cup
There are four tablespoons in one quarter of a cup. This is the main conversion that I have chosen to memorize because it makes it easier to divide and multiply. Now say it with me, "One-quarter of a cup equals 4 tbsp." 😉
Tips to Avoid Common Mistakes
- Level off dry ingredients from cups and tablespoons before adding them to a recipe, especially when baking. Adding a mounded cup of shredded chicken to a tortellini dish wouldn't make a difference but adding a mounded cup of flour when making cookies or cupcakes will make all the difference.
- When multiplying a recipe or cutting a recipe in half, I suggest doing all of the measurement conversions ahead of time and write them down with the recipe. I've tried doing the conversions in the moment and it didn't work out very well.
- Be sure you are using correct measuring cups. When my family visited from The Netherlands, they wanted to buy measuring cups here in the US to use at home since so many recipes reference a standard cup.
- Use a kitchen scale for precise measurements of dry ingredients. This will also give you consistent results.
Practical Application from a Dietitian
Here is an example of how I convert tablespoons to cups for a recipe. I make energy bites all the time. My kids love them, I love them, and they freeze well. I started to double or triple the recipe because I was making them so often.
My recipe calls for 3 tablespoons plus 1 teaspoon of honey. When I multiply the recipe by three, which I often do, instead of having to measure out 9 tablespoons and 3 teaspoons, I can measure out a half of a cup and then would have to add two tablespoon honey extra.
This is because there are 3 teaspoons to a tablespoon (so in total I would need 10 tbsp) and 8 tablespoon in a half of a cup. Since I don't have a ⅛ measuring cup, I just add the extra two tablespoons of honey separately.

Frequently Asked Questions
There are three teaspoons in one tablespoon.
There are 16 tablespoon in a cup of butter. You will need two sticks of butter when a recipe calls for one cup because there are usually 8 tablespoon of butter in one stick.
Most brands put markings on the outside of the wrapping on each stick of butter to show you how many tablespoons are in one stick.
There are 4 tablespoons in ¼ of a cup. So, if you divide the number of tablespoons by 4 it will give you the number of 'quarter cups'. Then, you multiply that number by ¼.
In this case, 12 divided by 4 is 3 and 3 times ¼ is ¾. So, 12 tablespoons is equal to ¾ of a cup.









Percentage Calculator says
A handy guide for kitchen measurements! Perfect for quick reference while cooking or baking.