How Much Is 15 Tablespoons of Active Dry Yeast in Grams?
15 tablespoons of active dry yeast equals 135.00 g. Active dry yeast has a density of 144g per cup (9g per tablespoon), which means it's relatively light compared to other common cooking ingredients. For comparison, 15 tablespoons of honey would be 318.75 g.
Formula and Step-by-Step
- Start with 15 tablespoons of active dry yeast
- 1 tablespoon of active dry yeast = 9g
- 15 × 9 = 135g
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 (15 tablespoons) is highlighted.
For reference, 15 tablespoons of active dry yeast (135g) is close in weight to a small apple (130g).
Other Amounts of Active Dry Yeast
| Tablespoons | US Grams | Metric Tablespoon | Australian Tablespoon |
|---|---|---|---|
| 1 tablespoon | 9.00 g | 9.13 g | 12.17 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 |
| 15 tablespoons | 135.00 g | 136.94 g | 182.59 g |
| 16 tablespoons | 144.00 g | 146.07 g | 194.77 g |
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 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.