How Much Is 1.38 Tablespoons of Active Dry Yeast in Grams?
Converting 1.38 tablespoons of active dry yeast to grams gives 12.42 g. One tablespoon of active dry yeast weighs 9g, so 1.38 tablespoons is 1.38 × 9 = 12.42g. This conversion is specific to active dry yeast because each ingredient has a different density.
Formula and Step-by-Step
- Start with 1.38 tablespoons of active dry yeast
- 1 tablespoon of active dry yeast = 9g
- 1.38 × 9 = 12.42g
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Baking powder loses potency over time. If yours is more than 6 months old, test it: drop a teaspoon into hot water. If it bubbles vigorously, it is still active.
Active Dry Yeast at Different Amounts
How active dry yeast scales across common tablespoons measurements. Your amount (1.38 tablespoons) is highlighted.
For reference, 1.38 tablespoons of active dry yeast (12.42g) is close in weight to a tablespoon of sugar (12.5g).
Other Amounts of Active Dry Yeast
| Tablespoons | US Grams | Metric Tablespoon | Australian Tablespoon |
|---|---|---|---|
| 1 tablespoon | 9.00 g | 9.13 g | 12.17 g |
| 1.38 tablespoons | 12.42 g | 12.60 g | 16.80 g |
| 2 tablespoons | 18.00 g | 18.26 g | 24.35 g |
| 3 tablespoons | 27.00 g | 27.39 g | 36.52 g |
| 4 tablespoons | 36.00 g | 36.52 g | 48.69 g |
| 5 tablespoons | 45.00 g | 45.65 g | 60.86 g |
| 6 tablespoons | 54.00 g | 54.78 g | 73.04 g |
| 8 tablespoons | 72.00 g | 73.04 g | 97.38 g |
| 10 tablespoons | 90.00 g | 91.30 g | 121.73 g |
| 12 tablespoons | 108.00 g | 109.56 g | 146.07 g |
| 16 tablespoons | 144.00 g | 146.07 g | 194.77 g |
Understanding the Units
What is a Tablespoon?
A tablespoon (tbsp) is a US customary unit of volume equal to 14.787 milliliters, 3 teaspoons, or 1/16 of a cup. It is commonly used for measuring smaller amounts of ingredients.
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.