2/3 Cup How Many Tablespoons? It's 10⅔ (Not 11 or 12!)
Here's your answer:
Tablespoon to Cup Converter
• 32.01 teaspoons
• 157.8 milliliters
• 5.3 fluid ounces
Always use level tablespoons for accuracy. A heaped tablespoon can contain 50% more than a level one! Use the back of a knife to level off dry ingredients.
Try these popular amounts:
Quick Reference Guide
| Tablespoons | Cups (Fraction) | Cups (Decimal) | Teaspoons |
|---|---|---|---|
| 1 tbsp | 1/16 cup | 0.063 | 3 tsp |
| 2 tbsp | 1/8 cup | 0.125 | 6 tsp |
| 4 tbsp | 1/4 cup | 0.250 | 12 tsp |
| 5.33 tbsp | 1/3 cup | 0.333 | 16 tsp |
| 8 tbsp | 1/2 cup | 0.500 | 24 tsp |
| 10.67 tbsp | 2/3 cup | 0.667 | 32 tsp |
| 12 tbsp | 3/4 cup | 0.750 | 36 tsp |
| 16 tbsp | 1 cup | 1.000 | 48 tsp |
2/3 Cup How Many Tablespoons?
Easier to Measure:
EASIEST METHOD
Fill 1/3 Cup TWICE
1/3 + 1/3 = 2/3 cup. No math needed! 🎯
Visual Guide:
This is the #1 most common mistake with 2/3 cup. These fractions look similar written down, but using the wrong one can ruin your recipe:
| Measurement | 2/3 Cup | 3/4 Cup | Difference |
|---|---|---|---|
| Tablespoons | 10⅔ tbsp | 12 tbsp | +1⅓ tbsp |
| Easy Method | 10 tbsp + 2 tsp | 12 tbsp | - |
| Teaspoons | 32 tsp | 36 tsp | +4 tsp |
| Milliliters | 158 mL | ~180 mL | +22 mL |
| Error Impact | ✓ Correct | 13% MORE | RUINS RECIPE |
📝 How They Look
2/3 ← correct
3/4 ← wrong
Easy to misread in handwritten recipes!
⚖️ Memory Trick
2/3 = 2 thirds
Fill 1/3 cup TWICE
3/4 = 3 quarters
Fill 1/4 cup THREE times
🔥 What Happens
Cookies: Spread too thin, burn edges
Muffins: Sink in middle, gummy texture
Pancakes: Too runny, won't set
Sauces: Too watery, won't thicken
⚠️ Always double-check: Is the recipe asking for 2/3 or 3/4 cup?
Method 1: Fill 1/3 Cup Twice (FASTEST & EASIEST)
- Fill your 1/3 cup measure with the ingredient
- Pour into your mixing bowl
- Repeat - fill and pour again
- Done! You now have exactly 2/3 cup
✅ Advantages:
- • Takes only 10 seconds
- • Zero math required
- • 100% accurate
- • Works for any ingredient
⚠️ Requirement:
- • Must have 1/3 cup measure
- • (Most nested sets include it)
Method 2: 10 Tablespoons + 2 Teaspoons (BEST WITHOUT 1/3 CUP)
- Measure 10 level tablespoons into your bowl
- Add 2 level teaspoons
- That's exactly 2/3 cup (10.67 tbsp)
⏱️ Takes 1-2 minutes. Accurate but tedious for multiple ingredients.
Method 3: 32 Teaspoons (TEDIOUS)
Measure 32 level teaspoons. This is technically accurate but takes 3-5 minutes. Only use if you have no tablespoons OR 1/3 cup measure.
⚠️ Not recommended: Too time-consuming for routine use.
Method 4: Use 158 mL (FOR LIQUIDS ONLY)
If you have a liquid measuring cup with metric markings, pour to the 158 mL line. This is exact for liquids only.
💧 Perfect for: Water, milk, oil, cream, juice, buttermilk
2/3 cup seems simple - it's just "double of 1/3 cup," right? Yet millions search for this conversion monthly. Here's why it trips up even experienced bakers:
Problem 1: The Decimal Trap
16 ÷ 3 × 2 = 10.666...
That's 10⅔ tablespoons
Most people round to 10 or 11, causing 6-9% errors. In baking, especially liquids, that's the difference between perfect and pudding.
Problem 2: The 3/4 Cup Confusion
2/3 cup = 10⅔ tbsp
3/4 cup = 12 tbsp
Difference: 1⅓ tablespoons (13% error!)
These look similar written down. Using 3/4 cup instead adds 2 extra tablespoons of liquid - enough to ruin cookies or make muffins sink.
Why Recipes Use 2/3 Cup
Recipe Scaling
Many recipes use 1/3 cup for single serving. Doubling? You get 2/3 cup.
Liquid Ratios
Pancakes, muffins, rice - 2/3 cup liquid creates ideal texture for 2 servings.
Standard Portions
2/3 cup oats = perfect breakfast for two. 2/3 cup rice = 2 side servings.
🥛 Liquids (Most Common)
Milk (2/3 cup = 158g)
Pancake batter for 2, waffle mix, muffin recipes, smoothie base
Vegetable Oil (2/3 cup = 144g)
Salad dressings, marinades, stir-fry sauces, baking oil
Heavy Cream (2/3 cup = 163g)
Pasta sauces (Alfredo, carbonara), soup bases, whipped cream
Water (2/3 cup = 158g)
Rice for 2 servings, oatmeal, instant ramen broth
Buttermilk (2/3 cup = 163g)
Biscuits, ranch dressing, marinated chicken
🌾 Dry Ingredients (Less Common)
Granulated Sugar (2/3 cup = 133g)
When doubling 1/3 cup recipes, small batch cookies
All-Purpose Flour (2/3 cup = 83g)
Small batch baking, thickening sauces (rare)
Rolled Oats (2/3 cup = 53g)
Breakfast for 2 people, granola bars, oatmeal cookies
Chopped Nuts (2/3 cup = 80g)
Trail mix, salad toppings, baking mix-ins
Uncooked Rice (2/3 cup = 130g)
Side dish for 2-3 people, fried rice
💡 Why 2/3 Cup Appears in Recipes
Most home recipes start with 1/3 cup as a single-serving base. When you're cooking for two people, you simply double it to 2/3 cup. This is especially common for liquid ingredients like milk in pancakes: 1/3 cup makes 3-4 pancakes for one person, so 2/3 cup makes 6-8 pancakes for a couple's breakfast. It's recipe math, not random!
Complete 2/3 Cup Conversion Chart
All Units for 2/3 Cup
| Unit | Value | Notes |
|---|---|---|
| Tablespoons | 10⅔ tbsp | = 10.666... tablespoons |
| Practical Method | 10 tbsp + 2 tsp | Easiest to measure |
| Teaspoons | 32 tsp | Exact conversion |
| Milliliters | 158 mL | 157.7 mL precise |
| Fluid Ounces | 5.3 fl oz | 5.33 fl oz precise |
| Decimal Cup | 0.667 cup | Decimal format |
| As Multiple of 1/3 | 2 × (1/3 cup) | Simplest to remember! |
💡 Quick Tip: When a recipe calls for 2/3 cup, mentally note "that's two 1/3 cups" - it'll save you from accidentally grabbing 3/4 cup!
Measuring 2/3 Cup: Liquids vs Dry Ingredients
Best Method:
Fill 1/3 cup liquid measure twice
Or: Use 158 mL line on measuring cup
Common Liquids:
- • Milk (whole, 2%, skim)
- • Buttermilk
- • Heavy cream
- • Vegetable oil
- • Water
- • Melted butter (after melting)
✓ Pro Tips:
- • Place cup on flat surface, check at eye level
- • For sticky liquids (honey), spray cup with oil first
- • 2/3 cup liquid weighs ~158 grams (water/milk)
Best Method:
Fill 1/3 cup dry measure twice
Level each scoop with knife back
Common Dry Ingredients:
- • Sugar (white, brown)
- • Flour (all-purpose, bread)
- • Oats (rolled, quick)
- • Rice (uncooked)
- • Nuts (chopped)
- • Chocolate chips
✓ Pro Tips:
- • Spoon flour in, don't scoop (causes packing)
- • For brown sugar: pack firmly unless recipe says otherwise
- • 2/3 cup flour ≈ 83g | sugar ≈ 133g | oats ≈ 53g
Frequently Asked Questions
How many tablespoons are in 2/3 cup?
2/3 cup equals 10⅔ tablespoons (10.666... tablespoons). For practical measuring, use 10 tablespoons + 2 teaspoons, or simply fill a 1/3 cup measure twice. Both methods give you exactly 2/3 cup.
What's the easiest way to measure 2/3 cup?
Fill a 1/3 cup measuring cup twice and combine. This is faster (10 seconds) and more accurate than counting tablespoons. It's foolproof: 1/3 cup + 1/3 cup = 2/3 cup. No math, no mistakes!
Is 2/3 cup the same as 3/4 cup?
No! This is a very common and costly mistake. 2/3 cup = 10⅔ tablespoons (158 mL), while 3/4 cup = 12 tablespoons (~180 mL). Using 3/4 cup instead of 2/3 cup adds 13% more liquid - enough to ruin cookies, make muffins sink, or turn sauces watery.
Can I use 11 tablespoons instead of 10⅔?
Not recommended. 11 tablespoons is 3% more than 2/3 cup (10.67 tbsp). While this seems small, the error compounds when recipes use multiple liquid ingredients. Always use 10 tablespoons + 2 teaspoons for accuracy, or fill a 1/3 cup measure twice.
How do I double 1/3 cup to get 2/3 cup?
Exactly! 2/3 cup IS double of 1/3 cup. Fill your 1/3 cup measure with the ingredient, pour it into your mixing bowl, then fill the 1/3 cup again and pour. That's the most accurate and fastest method - no calculations needed!
How many teaspoons are in 2/3 cup?
2/3 cup equals 32 teaspoons. However, measuring 32 individual teaspoons is tedious and time-consuming (3-5 minutes). It's much faster to use 10 tablespoons + 2 teaspoons (1-2 minutes) or fill a 1/3 cup measure twice (10 seconds).
What is 2/3 cup in milliliters?
2/3 cup equals 158 milliliters (157.7 mL to be precise). If you have a liquid measuring cup with metric markings, pour your liquid to the 158 mL line. This works perfectly for milk, water, oil, cream, and other liquids.
How much does 2/3 cup weigh in grams?
It depends on the ingredient! 2/3 cup measures volume, while grams measure weight. Examples: 2/3 cup water = 158g, flour = 83g, sugar = 133g, oats = 53g, butter = 151g, honey = 227g. For accurate weight conversions, always specify which ingredient you're measuring.
Remember: Fill 1/3 Cup TWICE = 2/3 Cup! 🎯
No decimals, no confusion, no mistakes. Just fill your 1/3 cup measure twice and you're done. Bookmark this page to never second-guess 2/3 cup again!