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Cooking conversion
Teaspoons of Yogurt (Plain) to Ounces
How many ounces are in teaspoons of yogurt? Type a value below to see the result instantly. Cooking conversions depend on the density of each ingredient — the math here uses 1.035 g/mL for yogurt.
Calculator
1 tsp of yogurt = 0.179948 oz
Teaspoons of Yogurt (Plain) to Ounces Conversion Table
Common values for yogurt:
| Teaspoons of yogurt | Ounces |
|---|---|
| 0.25 tsp | 0.044987 oz |
| 0.5 tsp | 0.089974 oz |
| 1 tsp | 0.179948 oz |
| 2 tsp | 0.359895 oz |
| 3 tsp | 0.539843 oz |
| 4 tsp | 0.719791 oz |
| 5 tsp | 0.899739 oz |
| 8 tsp | 1.4396 oz |
| 10 tsp | 1.7995 oz |
How this works
Yogurt has a density of about 1.035 g/mL (usda fooddata central). That means 1 mL of yogurt weighs 1.035 grams.
Ounces = teaspoons × 0.1799
Note: Plain whole-milk yogurt.
Why a cup of yogurt doesn't always weigh the same
Volume measurements are forgiving in some ways and brutal in others. A cup of yogurt can vary by 10-20% in weight depending on how it's measured: spooned vs scooped, packed vs loose, sifted vs unsifted. The density figure used here (1.035 g/mL) matches the most common published recipe conventions, but if you're after baking precision, weighing on a kitchen scale is more accurate than measuring by volume.
Sourced from USDA FoodData Central. Plain whole-milk yogurt.
Volume vs weight in cooking
The American convention of measuring ingredients by volume (cups, tablespoons, teaspoons) is convenient but introduces variability that doesn't exist in weight-based recipes. Most professional bakers and bakeries weigh ingredients to within a gram because the structure of baked goods depends on precise ingredient ratios. For everyday cooking — soups, sauces, sautés — the volume-to-weight imprecision rarely matters. For baking that depends on rising or texture (cakes, breads, laminated doughs), it matters a lot.
The conversion
Multiplying the volume of yogurt by its density (1.035 g/mL) gives the weight in grams. The calculator at the top of this page does the math automatically; the formula box above shows the resulting linear factor for the specific volume and weight units selected here.