How many grams is 2/3 teaspoon of unpacked brown sugar?
How many grams is 2/3 teaspoon of unpacked brown sugar?
Answer
One US teaspoon (4.93 ml) of unpacked brown sugar weighs 3.02 grams, from USDA FoodData Central, SR Legacy entry 168833 “Sugars, brown”, portion “1 cup unpacked” = 145 grams, and 1 US cup = 48 US teaspoons.
2/3 teaspoon of unpacked brown sugar equals 2.01 grams; the way back, from grams to teaspoons, is the Grams to Teaspoons converter.
Packed brown sugar weighs 4.58 grams per teaspoon, so 2/3 teaspoon of it is 3.06 grams.
This is the level US teaspoon of 4.93 ml. A recipe written for the metric teaspoon of 5 ml means 1.4 % more: 2.04 grams.
How 2/3 teaspoon of unpacked brown sugar was converted to grams
One US teaspoon of unpacked brown sugar weighs 3.02 grams (three point zero two), so multiply 2/3 by (145 ÷ 48).
2/3 × (145 ÷ 48) g
≈2.01 grams
(two point zero one grams)
The weight of the teaspoon comes from USDA FoodData Central, SR Legacy entry 168833 “Sugars, brown”, portion “1 cup unpacked” = 145 grams, and 1 US cup = 48 US teaspoons. Scooped ingredients vary with how they are filled — spooned in lightly, a teaspoon weighs less; packed down, more — so for baking a kitchen scale is the exact tool and this figure the standard reference.
2/3 teaspoon of other ingredients in grams
The same teaspoon weighs differently for every ingredient: airy ones such as oats and cocoa are light, dense ones such as honey and salt heavy. Your ingredient is highlighted.
| Ingredient | 2/3 teaspoon in grams | One US teaspoon weighs |
|---|---|---|
| All-purpose flour | 1.74 grams | 2.6 grams |
| Granulated sugar | 2.78 grams | 4.17 grams |
| Brown sugar, packed | 3.06 grams | 4.58 grams |
| Brown sugar, unpacked | 2.01 grams | 3.02 grams |
| Powdered sugar, unsifted | 1.67 grams | 2.5 grams |
| Powdered sugar, sifted | 1.39 grams | 2.08 grams |
| Butter | 3.15 grams | 4.73 grams |
| Water | 3.29 grams | 4.93 grams |
| Whole milk | 3.39 grams | 5.08 grams |
| White rice, uncooked | 2.57 grams | 3.85 grams |
| White rice, cooked | 2.19 grams | 3.29 grams |
| Rolled oats | 1.13 grams | 1.69 grams |
| Honey | 4.71 grams | 7.06 grams |
| Table salt | 4.06 grams | 6.08 grams |
| Cocoa powder | 1.19 grams | 1.79 grams |
| Plain yogurt | 3.4 grams | 5.1 grams |
| Olive oil | 3 grams | 4.5 grams |
| Vegetable oil | 3.03 grams | 4.54 grams |
| Heavy cream | 3.31 grams | 4.96 grams |
| Sour cream | 3.19 grams | 4.79 grams |
| Peanut butter | 3.58 grams | 5.38 grams |
| Cornstarch | 1.78 grams | 2.67 grams |
| Baking powder | 3.07 grams | 4.6 grams |
| Baking soda | 3.07 grams | 4.6 grams |
| Active dry yeast | 2.67 grams | 4 grams |
| Ground cinnamon | 1.73 grams | 2.6 grams |
If the ingredient is not settled yet, start from how many grams 2/3 teaspoon is across every ingredient at once.
The other way round: how many teaspoons a weight fills
This page starts from teaspoons and answers in grams. The opposite question — how many teaspoons a weight from a recipe fills — is what the grams to teaspoons converter is for. Both read the same USDA weights, so their numbers agree: 100 grams of unpacked brown sugar is 33.1 teaspoons there.
Related Calculations
See Also
- Grams to Teaspoons - How many US teaspoons a weight of sugar, salt, baking powder, yeast or another ingredient fills — by USDA weights
- Tsp to Ml - Convert Teaspoons to Milliliters
- Ml to Tsp - Convert Milliliters to Teaspoons
- Tablespoons to Grams - How many grams a US tablespoon of butter, sugar, flour, honey or another ingredient weighs — by USDA data
- Cups to Grams - How many grams a US cup of flour, sugar, butter, rice or another ingredient weighs — by USDA data

US teaspoons of unpacked brown sugar to grams
| Teaspoons | Grams |
|---|---|
| 1/8 teaspoon | 0.38 grams |
| 1/4 teaspoon | 0.76 grams |
| 1/3 teaspoon | 1.01 grams |
| 1/2 teaspoon | 1.51 grams |
| 2/3 teaspoon | 2.01 grams |
| 3/4 teaspoon | 2.27 grams |
| 1 teaspoon | 3.02 grams |
| 1 1/4 teaspoons | 3.78 grams |
| 1 1/2 teaspoons | 4.53 grams |
| 1 3/4 teaspoons | 5.29 grams |
| 2 teaspoons | 6.04 grams |
| 2 1/4 teaspoons | 6.8 grams |
| 2 1/2 teaspoons | 7.55 grams |
| 3 teaspoons | 9.06 grams |
| 3 1/2 teaspoons | 10.6 grams |