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Cooking conversion
Teaspoons of Table Salt to Ounces
How many ounces are in teaspoons of table salt? Type a value below to see the result instantly. Cooking conversions depend on the density of each ingredient — the math here uses 1.217 g/mL for table salt.
Calculator
1 tsp of table salt = 0.211591 oz
Teaspoons of Table Salt to Ounces Conversion Table
Common values for table salt:
| Teaspoons of table salt | Ounces |
|---|---|
| 0.25 tsp | 0.052898 oz |
| 0.5 tsp | 0.105795 oz |
| 1 tsp | 0.211591 oz |
| 2 tsp | 0.423181 oz |
| 3 tsp | 0.634772 oz |
| 4 tsp | 0.846363 oz |
| 5 tsp | 1.058 oz |
| 8 tsp | 1.6927 oz |
| 10 tsp | 2.1159 oz |
How this works
Table salt has a density of about 1.217 g/mL (reference: 1 tsp = 6g). That means 1 mL of table salt weighs 1.217 grams.
Ounces = teaspoons × 0.2116
Note: Fine-grain iodized or non-iodized. Coarser salts are less dense.
Why a cup of table salt doesn't always weigh the same
Volume measurements are forgiving in some ways and brutal in others. A cup of table salt 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 (1.217 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 Reference: 1 tsp = 6g. Fine-grain iodized or non-iodized. Coarser salts are less dense.
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 table salt by its density (1.217 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.