How Much Is 5.12 Grams of Cornstarch in Tablespoons?
5.12 grams of cornstarch equals 0.64 tbsp. Cornstarch has a density of 128g per cup. Because grams measure weight and tablespoons measure volume, the result depends on the ingredient's density.
Formula and Step-by-Step
- Start with 5.12 grams of cornstarch
- 1 cup of cornstarch = 128g
- 5.12g ÷ 128g/cup = 0.04 cups × 16 = 0.64 tablespoons
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 grams measurements. Your amount (5.12 grams) is highlighted.
Other Amounts of Cornstarch
| Grams | US Tablespoons | Metric Tablespoon | Australian Tablespoon |
|---|---|---|---|
| 5 grams | 0.63 tbsp | 0.62 tbsp | 0.46 tbsp |
| 5.12 grams | 0.64 tbsp | 0.63 tbsp | 0.47 tbsp |
| 10 grams | 1.25 tbsp | 1.23 tbsp | 0.92 tbsp |
| 25 grams | 3.13 tbsp | 3.08 tbsp | 2.31 tbsp |
| 50 grams | 6.25 tbsp | 6.16 tbsp | 4.62 tbsp |
| 75 grams | 9.38 tbsp | 9.24 tbsp | 6.93 tbsp |
| 100 grams | 12.50 tbsp | 12.32 tbsp | 9.24 tbsp |
| 150 grams | 18.75 tbsp | 18.48 tbsp | 13.86 tbsp |
| 200 grams | 25.00 tbsp | 24.65 tbsp | 18.48 tbsp |
| 250 grams | 31.25 tbsp | 30.81 tbsp | 23.10 tbsp |
| 500 grams | 62.50 tbsp | 61.61 tbsp | 46.21 tbsp |
Understanding the Units
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.
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.