How Much Is 108 Teaspoons of Active Dry Yeast in Ounces?

108 teaspoons of active dry yeast equals 11.43 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, 108 teaspoons of honey would be 26.98 oz.

108 teaspoons of active dry yeast
=
11.43oz
Result using all teaspoon standards info
11.43 oz (US) 11.59 oz (Metric Teaspoon) 13.72 oz (Imperial Teaspoon)
108 teaspoons of active dry yeast is also
11.43

Formula and Step-by-Step

teaspoons × 3g/tsp ÷ 28.3495g/oz = ounces
  1. Start with 108 teaspoons of active dry yeast
  2. 1 teaspoon of active dry yeast = 3g
  3. 108 × 3 = 324g
  4. Convert grams to ounces: 324 ÷ 28.3495 = 11.43 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 (108 teaspoons) is highlighted.

1.5 tsp0.16 oz2 tsp0.21 oz3 tsp0.32 oz4 tsp0.42 oz5 tsp0.53 oz6 tsp0.63 oz8 tsp0.85 oz108 tsp11.43 oz

For reference, 108 teaspoons of active dry yeast (324g) is close in weight to a can of soup (305g).

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
108 teaspoons 11.43 oz 11.59 oz 13.72 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?

Ounces are commonly used in US recipes for cheese, meat, chocolate, and other ingredients sold by weight. Many kitchen scales offer both gram and ounce readings.

Frequently Asked Questions

About 11.43 oz, based on active dry yeast having a density of 144g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Multiply the number of teaspoons by 3 (grams per teaspoon for active dry yeast), then divide by 28.3495 to convert grams to ounces. For 108 teaspoons: 108 × 3 = 324g, then 324 ÷ 28.3495 = 11.43 oz.
For the most accurate results, weigh active dry yeast on a kitchen scale. If measuring by volume, spoon the ingredient into the measuring spoon and level it off with a straight edge rather than scooping directly.
Weight-per-cup values vary because of differences in how the ingredient is measured (spooned vs scooped), grind size, moisture content, and settling during storage. Our values use standardized measurement methods from established culinary references.