What Is a Third of ⅓ Cup?
A third of ⅓ cup is 1/9 cup.
Measure it as: 1 tbsp + 2 tsp + 1/4 tsp + 1/8 tsp (rounded to the nearest measurable spoon — level it off slightly generously.)
How to measure 1/9 cup
- With standard cups & spoons: 1 tbsp + 2 tsp + 1/4 tsp + 1/8 tsp — rounded to the nearest measurable spoon — level it off slightly generously.
- By volume: 26 ml, or 0.89 fluid ounces — handy if you have a measuring jug.
- By weight (most accurate): see the gram table below for common ingredients.
Here's the math: ⅓ cup is 5⅓ tablespoons. Take a third of that and you get 119/24 tablespoons, which is 1/9 cup. Working in spoons instead of cup fractions is the trick professional bakers use to scale recipes without special equipment.
1/9 cup in grams
Volume-to-weight depends on the ingredient — a cup of flour weighs far less than a cup of honey. For 1/9 cup:
| Ingredient | 1/9 cup weighs about |
|---|---|
| All-purpose flour | 13 g |
| Granulated sugar | 22 g |
| Brown sugar (packed) | 24 g |
| Powdered sugar | 13 g |
| Butter | 25 g |
| Milk | 27 g |
| Water | 26 g |
| Vegetable oil | 24 g |
| Honey | 38 g |
Recipe Thirds Chart: nearby amounts
| Original | A third | Measure it as |
|---|---|---|
| ⅛ cup | 1/24 cup | 2 tsp |
| ¼ cup | 1⁄12 cup | 1 tbsp + 1 tsp |
| ⅓ cup | 1/9 cup | 1 tbsp + 2 tsp + 1/4 tsp + 1/8 tsp |
| ⅜ cup | ⅛ cup | 2 tbsp |
| ½ cup | ⅙ cup | 2 tbsp + 2 tsp |
| ⅝ cup | 5/24 cup | 3 tbsp + 1 tsp |
See the full recipe thirds chart →
Frequently asked questions
What is a third of ⅓ cup in milliliters?
A third of ⅓ cup is about 26 ml (0.89 fl oz).
What's the easiest way to measure 1/9 cup without special cups?
Use standard measures: 1 tbsp + 2 tsp + 1/4 tsp + 1/8 tsp. Rounded to the nearest measurable spoon — level it off slightly generously.