GramsToCupsGramsToCups

120 Grams of Water to Cups

Ingredient
Water
Cup standard
Cups (US Customary)
0.51 (½)
Tablespoons
8.1
Teaspoons
24.4
Milliliters
120 ml

120 grams of water = 0.51 cups (½ cup / 8.1 tablespoons)

Water has a density of approximately 236g per cup. The baseline liquid density — 236.588g per cup at standard kitchen temperature. Source: USDA / NIST.

GramsCupsFractionTablespoons
100g0.426.8
110g0.47½7.5
120g0.51½8.1
125g0.53½8.5
130g0.55½8.8

Bakers reach for water in amounts like this for everyday recipes — scaling a batch up, adjusting a single serving, or matching a recipe written in grams. Measuring by weight keeps the result consistent no matter who's in the kitchen.

Frequently Asked Questions

What is 120 grams of water in cups?+

120 grams of water is 0.51 cups (½ cup), or 8.1 tablespoons.

How do I measure 120 grams of water without a scale?+

Use ½ cup, spooned in and leveled off with a straight edge. If you only have tablespoons, use 8.1 tablespoons instead.