How Much Is 10 Teaspoons of Powdered Sugar in Ounces?
10 teaspoons of powdered sugar weighs 0.88 oz. This is based on powdered sugar having a density of 120g per cup. Because teaspoons measure volume and ounces measure weight, the result depends on the ingredient, and a different ingredient would give a different result for the same 10 teaspoons.
Formula and Step-by-Step
- Start with 10 teaspoons of powdered sugar
- 1 teaspoon of powdered sugar = 2.5g
- 10 × 2.5 = 25g
- Convert grams to ounces: 25 ÷ 28.3495 = 0.88 oz
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Powdered sugar settles significantly during storage. Sifted powdered sugar weighs about 100g per cup compared to 120g unsifted - check whether your recipe means sifted or unsifted.
Powdered Sugar at Different Amounts
How powdered sugar scales across common teaspoons measurements. Your amount (10 teaspoons) is highlighted.
For reference, 10 teaspoons of powdered sugar (25g) is close in weight to an AA battery (23g).
Other Amounts of Powdered Sugar
| Teaspoons | US Ounces | Metric Teaspoon | Imperial Teaspoon |
|---|---|---|---|
| 0.25 teaspoons | 0.02 oz | 0.02 oz | 0.03 oz |
| 0.5 teaspoons | 0.04 oz | 0.04 oz | 0.05 oz |
| 1 teaspoon | 0.09 oz | 0.09 oz | 0.11 oz |
| 1.5 teaspoons | 0.13 oz | 0.13 oz | 0.16 oz |
| 2 teaspoons | 0.18 oz | 0.18 oz | 0.21 oz |
| 3 teaspoons | 0.26 oz | 0.27 oz | 0.32 oz |
| 4 teaspoons | 0.35 oz | 0.36 oz | 0.42 oz |
| 5 teaspoons | 0.44 oz | 0.45 oz | 0.53 oz |
| 6 teaspoons | 0.53 oz | 0.54 oz | 0.64 oz |
| 8 teaspoons | 0.71 oz | 0.72 oz | 0.85 oz |
| 10 teaspoons | 0.88 oz | 0.89 oz | 1.06 oz |
Understanding the Units
What is a Teaspoon?
A teaspoon (tsp) is a US customary unit of volume equal to 4.929 milliliters or 1/3 of a tablespoon. It is the standard measure for spices, leaveners, extracts, and other small-quantity ingredients.
What is an Ounce?
Weight ounces and fluid ounces are different measurements. A fluid ounce measures volume (29.574 ml), while an ounce measures weight (28.35g). They only align for water, where 1 fl oz weighs approximately 1 oz.