How Much Is 239 Teaspoons of Active Dry Yeast in Ounces?
239 teaspoons of active dry yeast equals 25.29 oz. Active dry yeast has a density of 144g per cup (3g per teaspoon), which means it's relatively light compared to other common cooking ingredients. For comparison, 239 teaspoons of honey would be 59.72 oz.
Formula and Step-by-Step
- Start with 239 teaspoons of active dry yeast
- 1 teaspoon of active dry yeast = 3g
- 239 × 3 = 717g
- Convert grams to ounces: 717 ÷ 28.3495 = 25.29 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 teaspoons measurements. Your amount (239 teaspoons) is highlighted.
For reference, 239 teaspoons of active dry yeast (717g) is close in weight to a basketball (624g).
Other Amounts of Active Dry Yeast
| Teaspoons | US Ounces | Metric Teaspoon | Imperial Teaspoon |
|---|---|---|---|
| 0.25 teaspoons | 0.03 oz | 0.03 oz | 0.03 oz |
| 0.5 teaspoons | 0.05 oz | 0.05 oz | 0.06 oz |
| 1 teaspoon | 0.11 oz | 0.11 oz | 0.13 oz |
| 1.5 teaspoons | 0.16 oz | 0.16 oz | 0.19 oz |
| 2 teaspoons | 0.21 oz | 0.21 oz | 0.25 oz |
| 3 teaspoons | 0.32 oz | 0.32 oz | 0.38 oz |
| 4 teaspoons | 0.42 oz | 0.43 oz | 0.51 oz |
| 5 teaspoons | 0.53 oz | 0.54 oz | 0.64 oz |
| 6 teaspoons | 0.63 oz | 0.64 oz | 0.76 oz |
| 8 teaspoons | 0.85 oz | 0.86 oz | 1.02 oz |
| 239 teaspoons | 25.29 oz | 25.66 oz | 30.37 oz |
Understanding the Units
What is a Teaspoon?
A US teaspoon is 4.929 ml, a metric teaspoon is exactly 5 ml, and an imperial teaspoon is 5.919 ml. The metric and US versions are nearly identical (1.4% difference), but the imperial teaspoon is 20% larger. For most spices the difference is negligible, but for leaveners like baking powder it can affect the result.
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.