How Much Is 3.19 Tablespoons of Cornstarch in Ounces?
3.19 tablespoons of cornstarch weighs 0.90 oz. This is based on cornstarch having a density of 128g per cup. Because tablespoons measure volume and ounces measure weight, the result depends on the ingredient, and a different ingredient would give a different result for the same 3.19 tablespoons.
Formula and Step-by-Step
- Start with 3.19 tablespoons of cornstarch
- 1 tablespoon of cornstarch = 8g
- 3.19 × 8 = 25.52g
- Convert grams to ounces: 25.52 ÷ 28.3495 = 0.90 oz
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Humidity affects cornstarch weight. In humid conditions, flour absorbs moisture and weighs more per cup. Store it in an airtight container for consistent results.
Cornstarch at Different Amounts
How cornstarch scales across common tablespoons measurements. Your amount (3.19 tablespoons) is highlighted.
For reference, 3.19 tablespoons of cornstarch (25.52g) is close in weight to a slice of cheese (28g).
Other Amounts of Cornstarch
| Tablespoons | US Ounces | Metric Tablespoon | Australian Tablespoon |
|---|---|---|---|
| 1 tablespoon | 0.28 oz | 0.29 oz | 0.38 oz |
| 2 tablespoons | 0.56 oz | 0.57 oz | 0.76 oz |
| 3 tablespoons | 0.85 oz | 0.86 oz | 1.15 oz |
| 3.19 tablespoons | 0.90 oz | 0.91 oz | 1.22 oz |
| 4 tablespoons | 1.13 oz | 1.15 oz | 1.53 oz |
| 5 tablespoons | 1.41 oz | 1.43 oz | 1.91 oz |
| 6 tablespoons | 1.69 oz | 1.72 oz | 2.29 oz |
| 8 tablespoons | 2.26 oz | 2.29 oz | 3.05 oz |
| 10 tablespoons | 2.82 oz | 2.86 oz | 3.82 oz |
| 12 tablespoons | 3.39 oz | 3.44 oz | 4.58 oz |
| 16 tablespoons | 4.52 oz | 4.58 oz | 6.11 oz |
Understanding the Units
What is a Tablespoon?
A tablespoon is roughly the volume of a large soup spoon. In precise terms, 1 US tablespoon equals 14.787 ml, which is very close to the 15 ml metric standard used in most of the world. Three teaspoons make one tablespoon.
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.