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Cooking conversion
Tablespoons of Table Salt to Grams
How many grams are in tablespoons 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 tbsp of table salt = 17.9955 g
Tablespoons of Table Salt to Grams Conversion Table
Common values for table salt:
| Tablespoons of table salt | Grams |
|---|---|
| 0.25 tbsp | 4.4989 g |
| 0.5 tbsp | 8.9978 g |
| 1 tbsp | 17.9955 g |
| 2 tbsp | 35.9911 g |
| 3 tbsp | 53.9866 g |
| 4 tbsp | 71.9821 g |
| 5 tbsp | 89.9777 g |
| 8 tbsp | 143.96 g |
| 10 tbsp | 179.96 g |
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.
Grams = tablespoons × 17.9955
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.