How Much Is 15.3 Teaspoons of Cornstarch in Grams?
Converting 15.3 teaspoons of cornstarch to grams gives 40.80 g. One teaspoon of cornstarch weighs 2.67g, so 15.3 teaspoons is 15.3 × 2.67 = 40.8g. This conversion is specific to cornstarch because each ingredient has a different density.
Formula and Step-by-Step
- Start with 15.3 teaspoons of cornstarch
- 1 teaspoon of cornstarch = 2.67g
- 15.3 × 2.67 = 40.8g
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Different flour types have very different weights per cup. Always check the specific flour your recipe calls for rather than using a generic "flour" conversion.
Cornstarch at Different Amounts
How cornstarch scales across common teaspoons measurements. Your amount (15.3 teaspoons) is highlighted.
For reference, 15.3 teaspoons of cornstarch (40.8g) is close in weight to a golf ball (46g).
Other Amounts of Cornstarch
| Teaspoons | US Grams | Metric Teaspoon | Imperial Teaspoon |
|---|---|---|---|
| 0.25 teaspoons | 0.67 g | 0.68 g | 0.80 g |
| 0.5 teaspoons | 1.33 g | 1.35 g | 1.60 g |
| 1 teaspoon | 2.67 g | 2.71 g | 3.20 g |
| 1.5 teaspoons | 4.00 g | 4.06 g | 4.80 g |
| 2 teaspoons | 5.33 g | 5.41 g | 6.40 g |
| 3 teaspoons | 8.00 g | 8.12 g | 9.61 g |
| 4 teaspoons | 10.67 g | 10.82 g | 12.81 g |
| 5 teaspoons | 13.33 g | 13.53 g | 16.01 g |
| 6 teaspoons | 16.00 g | 16.23 g | 19.21 g |
| 8 teaspoons | 21.33 g | 21.64 g | 25.62 g |
| 15.3 teaspoons | 40.80 g | 41.39 g | 48.99 g |
Understanding the Units
What is a Teaspoon?
In baking, teaspoon measurements are critical for ingredients where precision changes the outcome. Too much baking soda (1 tsp = 6g) creates a metallic taste, while too little means flat results.
What is a Gram?
Grams are the preferred unit in professional kitchens and bakeries because they allow exact recipe scaling. To double a recipe, simply double the gram values. No need to worry about how tightly an ingredient is packed into a cup.