Grams to Cups
Table Salt (Fine Granulated) Weight

18 Grams of Table Salt to Cups

18 grams of Table Salt (Fine Granulated) equals approximately 0.06 cups (0.06 cups). Includes tablespoon equivalents, density notes, and international cup standards.

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0.06 cups (0.06)

18 grams of Table Salt (Fine Granulated) equals approximately 0.06 cups (US Legal Cup (Nutrition)).

1.0 Tablespoons
3.0 Teaspoons
15.0 mL Volume (mL)
0.63 oz Ounces (Weight)
Direct Answer:

18 grams of Table Salt (Fine Granulated) = 0.06 cups (0.06 cups)

Tablespoons: 1.0 tbsp Teaspoons: 3.0 tsp Volume: 15.0 mL Weight in Ounces: 0.63 oz Standard Cup Weight: 288g / cup

Calculation Formula & Step-by-Step Derivation

To convert 18 grams of Table Salt (Fine Granulated) into US Legal measuring cups (240 mL):

Cups = Weight in Grams ÷ Grams per Cup (Density)
Cups = 18g ÷ 288g/cup = 0.06 cups (practical kitchen fraction: 0.06 cups)

This calculation is calibrated for Fine granulated iodized or plain table salt under standard kitchen conditions (bulk density: 1.200 g/mL, sourced from Morton Salt Standard Reference).

18g of Table Salt Across Cup Standards

Because cup sizes vary internationally, here is how this weight converts across US Legal, US Customary, Metric, and UK Imperial cups.

Item / Measurement Weight Cups (US Standard) Tablespoons Teaspoons
US Legal Cup (Nutrition) (240 mL) 18g 0.06 (0.06 cups) 1.0 tbsp 3.0 tsp
US Customary Cup (236.588 mL) 18g 0.06 (0.06 cups) 1.0 tbsp 3.0 tsp
Metric Cup (250 mL) 18g 0.06 (0.06 cups) 1.0 tbsp 2.9 tsp
UK Imperial Cup (284.131 mL) 18g 0.05 (0.05 cups) 0.8 tbsp 2.5 tsp

How to Measure 18g of Table Salt (Fine Granulated) Accurately

Fine sodium chloride crystals. Note: Kosher salt crystals are much larger; 1 tsp Diamond Crystal kosher salt is only ~3g.

Culinary Technique Tip:

If your recipe calls for kosher salt and you only have table salt, cut the volume measurement in half.

Explore Table Salt (Fine Granulated) Guide → Convert More Grams to Cups →

Nearby Table Salt Amounts

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Frequently Asked Questions

How many cups is 18 grams of Table Salt (Fine Granulated)?

18 grams of Table Salt (Fine Granulated) equals 0.06 cups in standard US Legal measuring cups (0.06 cups), or 0.06 cups in US Customary.

How many tablespoons is 18g of Table Salt (Fine Granulated)?

18g of Table Salt (Fine Granulated) equals approximately 1.0 tablespoons (or 3.0 teaspoons).

What is the density of Table Salt (Fine Granulated)?

Under standard measurement conditions (Fine granulated iodized or plain table salt), Table Salt (Fine Granulated) weighs approximately 288 grams per US cup (bulk density: 1.200 g/mL). Reference: Morton Salt Standard Reference.