Cup and tablespoon measurements are very important in cooking and baking. Recipes use cups, tablespoons, and grams. But it often happens that a recipe says cups, but you only have tablespoons or teaspoons. In such a situation, a question often comes to mind: “How many tablespoons in 2/3 cup?”, “2/3 cup to tbsp”, “how to measure 2/3 cup”.
If a recipe says 2/3 cup and you do not have a measuring cup, then this conversion is something you should know.
What is 2/3 Cup in Tablespoons?
2/3 cup = 10 tablespoons + 2 teaspoons
You can also say that it equals 10.666… tablespoons, which is commonly rounded to 10.67 tablespoons.
This means that you are almost close to 11 tablespoons, but for accuracy, you should also use teaspoons.
Simple Conversion of Cups to Tablespoons
In the kitchen, every size of measuring cup is not always available. If you understand this conversion, the recipe balance does not get disturbed, and the final result also turns out better. Here is how the math works (simple)
- 1 US cup = 16 tablespoons.
- Take two thirds of 16: 16 × 2/3 = 10.666…
- That decimal is two thirds of a tablespoon, which equals 2 teaspoons (because 1 tablespoon = 3 teaspoons).
- So 2/3 cup = 10 tbsp + 2 tsp.
Step-by-Step Conversion Method (Easy Kitchen Guide)
If you do not have a measuring cup, you can still measure 2/3 cup easily.
Method 1: Using Tablespoons
- Take 10 level tablespoons
- Add 2 teaspoons
- Mix or pour into your recipe
Method 2: Using 1/3 Cup
- Use 1/3 cup twice
- This automatically equals 2/3 cup
Method 3: Using Kitchen Scale
- 2/3 cup ≈ 160 mL (liquids)
- For flour: around 85–90 grams
- For sugar: around 135–140 grams
Here is the Conversion Chart
| Measurement | Equivalent |
| 1 cup | 16 tablespoons |
| 1 tablespoon | 3 teaspoons |
| 2/3 cup | 10 tbsp + 2 tsp |
| 2/3 cup | 10.67 tablespoons |
| 2/3 cup | 32 teaspoons |
| 2/3 cup (liquid) | ~160 mL |
Milliliters and Metric Conversion of 2/3 Cup
| Measurement Type | Value | Notes |
| 1 US cup | 240 mL (approx.) | Common rounded kitchen standard |
| 1 US cup (exact) | 236.588 mL | Scientific/precise value |
| 2/3 cup | 160 mL (approx.) | Easy everyday cooking value |
| 2/3 cup | 157.7 mL | Exact based on 236.588 mL cup |
Here is Weight in Grams Common Ingredients for 2/3 Cup (Important for Baking Accuracy)
| Ingredient | 2/3 Cup Weight | Notes |
| All-purpose flour | 85–90 g | Depends on scooping vs spooning |
| Granulated sugar | 135–140 g | Light packing or loose fill |
| Butter (melted/solid) | ~150 g | Standard baking conversion |
| Milk / Water | 157–160 g | 1 mL ≈ 1 g (liquid density) |
Dry vs Liquid Measuring Tips Chart
| Type | Tool Used | Method | Accuracy Tip |
| Dry ingredients (flour, sugar, oats) | Dry measuring cup | Spoon and level | Do not pack unless required |
| Liquid ingredients (milk, oil, water) | Liquid measuring cup | Fill to mark at eye level | Check meniscus level |
Easy Kitchen Conversion Tricks Chart
| Situation | Simple Method | Result |
| No measuring cup | Use tablespoons | 10 tbsp + 2 tsp = 2/3 cup |
| No tablespoons | Use teaspoons | 32 tsp = 2/3 cup |
| Need precision | Use kitchen scale | Convert to grams per ingredient |
| Quick verification | 1/3 cup method | 1/3 cup × 2 = 2/3 cup |
My Important Cooking Notes for you
- Use grams instead of cups when baking accuracy is important
- 1 tablespoon = 3 teaspoons, always use this rule for conversions
- Avoid guessing measurements, especially for flour and baking recipes
- Dry and liquid measurements are not interchangeable
- Two separate 1/3 cup measures always equal 2/3 cup correctly
This is important because ingredient density affects volume-to-weight conversion.
Common mistakes and how to avoid them
- Mixing metric and US cup definitions. A UK/Imperial cup differs from the US cup. For most American recipes, use the US cup.
- Packing flour into the cup. Spoon flour into the cup then level it to avoid too much flour.
- Rounding off fractions too early. Use teaspoons to capture the fractional tablespoon rather than rounding a lot.
FAQ: Questions People Ask from me
How many tablespoons are in 2/3 cup?
10 tablespoons + 2 teaspoons (10 2/3 tbsp). This comes from 1 cup = 16 tbsp; 16 × 2/3 = 10.666….
How many teaspoons are in 2/3 cup?
32 teaspoons. One cup = 48 tsp, so 48 × 2/3 = 32 tsp.
How many milliliters is 2/3 cup?
About 158 mL (US cup). Exact: 2/3 × 236.588 ≈ 157.7 mL; rounded cooking value ≈ 160 mL.
Can I measure 2/3 cup without a measuring cup?
Yes. Use 10 level tablespoons and 2 teaspoons, or use a kitchen scale with the grams value for your ingredient. If you only have tbsp, do 10 tbsp + 2/3 of a tbsp (harder)
How many grams is 2/3 cup of flour?
≈ 83–85 g (all-purpose, spoon-and-level). Weight varies by packing; use a scale for best accuracy.
Why do ingredient weights vary for 2/3 cup?
Different ingredients have different densities. Also, how you fill the cup (scooped or spooned) changes the weight. Use a scale to avoid this variability.
Is 2/3 cup the same world-wide?
No the US cup ≈ 236.6 mL, metric cup = 250 mL, so 2/3 differs. US recipes use 2/3 cup ≈ 158 mL; metric cup gives ≈ 166.7 mL.
What is the easiest way to convert cups to tablespoons?
Multiply cups by 16 (1 cup = 16 tbsp). For 2/3 cup: 2/3 × 16 = 10 2/3 tbsp.
Can I use a scale instead of cups?
Yes you can and it is best because weighing is more accurate for baking. Example: 2/3 cup AP flour ≈ 83 g; sugar ≈ 135–140 g.
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