How Much Is 15.64 Tablespoons of Active Dry Yeast in Ounces?
15.64 tablespoons of active dry yeast weighs 4.97 oz. This is based on active dry yeast having a density of 144g 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 15.64 tablespoons.
Formula and Step-by-Step
- Start with 15.64 tablespoons of active dry yeast
- 1 tablespoon of active dry yeast = 9g
- 15.64 × 9 = 140.76g
- Convert grams to ounces: 140.76 ÷ 28.3495 = 4.97 oz
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 (15.64 tablespoons) is highlighted.
For reference, 15.64 tablespoons of active dry yeast (140.76g) is close in weight to a baseball (145g).
Other Amounts of Active Dry Yeast
| Tablespoons | US Ounces | Metric Tablespoon | Australian Tablespoon |
|---|---|---|---|
| 1 tablespoon | 0.32 oz | 0.32 oz | 0.43 oz |
| 2 tablespoons | 0.63 oz | 0.64 oz | 0.86 oz |
| 3 tablespoons | 0.95 oz | 0.97 oz | 1.29 oz |
| 4 tablespoons | 1.27 oz | 1.29 oz | 1.72 oz |
| 5 tablespoons | 1.59 oz | 1.61 oz | 2.15 oz |
| 6 tablespoons | 1.90 oz | 1.93 oz | 2.58 oz |
| 8 tablespoons | 2.54 oz | 2.58 oz | 3.44 oz |
| 10 tablespoons | 3.17 oz | 3.22 oz | 4.29 oz |
| 12 tablespoons | 3.81 oz | 3.86 oz | 5.15 oz |
| 15.64 tablespoons | 4.97 oz | 5.04 oz | 6.72 oz |
| 16 tablespoons | 5.08 oz | 5.15 oz | 6.87 oz |
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 an Ounce?
An ounce (oz) is a US customary unit of weight equal to 28.3495 grams or 1/16 of a pound. In cooking, "ounces" refers to weight (avoirdupois ounces), not fluid ounces which measure volume.