How Much Is 0.15 Tablespoons of Active Dry Yeast in Ounces?
0.15 tablespoons of active dry yeast weighs 0.05 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 0.15 tablespoons.
Formula and Step-by-Step
- Start with 0.15 tablespoons of active dry yeast
- 1 tablespoon of active dry yeast = 9g
- 0.15 × 9 = 1.35g
- Convert grams to ounces: 1.35 ÷ 28.3495 = 0.05 oz
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Leavener measurements are critical because even small differences affect rise and texture. When possible, weigh active dry yeast rather than relying on volume.
Active Dry Yeast at Different Amounts
How active dry yeast scales across common tablespoons measurements. Your amount (0.15 tablespoons) is highlighted.
Other Amounts of Active Dry Yeast
| Tablespoons | US Ounces | Metric Tablespoon | Australian Tablespoon |
|---|---|---|---|
| 0.15 tablespoons | 0.05 oz | 0.05 oz | 0.06 oz |
| 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 |
| 16 tablespoons | 5.08 oz | 5.15 oz | 6.87 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?
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.