Cups to grams

Water grams to cups

100 g water = 0.424 cups

Water: 100 grams is 0.424 US cups (≈ ⅜ cup); 1 cup weighs 236.1 g.

Result0.424

100 grams of water = 0.424 cups

Weights per cup are typical values for ingredients spooned and leveled; packing, sifting and brand change them. For baking, weighing is most reliable.

Water grams to cups chart

Water: grams to cups
GramsCups (exact)Kitchen measure
25 g0.106≈ 1 ½ tbsp
50 g0.212≈ ¼ cup
75 g0.318≈ ⅓ cup
100 g0.424≈ ⅜ cup
125 g0.529≈ ½ cup
150 g0.635≈ ⅝ cup
200 g0.847≈ ⅞ cup
250 g1.06≈ 1 cup
300 g1.27≈ 1 ¼ cups
400 g1.69≈ 1 ⅔ cups
500 g2.122 ⅛ cups
750 g3.18≈ 3 ⅛ cups
1000 g4.24≈ 4 ¼ cups

Calculated from the density of water at room temperature.

How to convert grams of water to cups

Formulacups = grams ÷ 236.1

Divide the weight in grams by 236.1, the weight of one cup. The kitchen-measure column rounds to the nearest common cup size; for small amounts use tablespoons (1 cup = 16 tablespoons).

Frequently asked questions

How many cups is 100 g of water?

100 g of water is 0.424 US cups — ≈ ⅜ cup.

How many cups is 250 g of water?

250 g is 1.06 cups (≈ 1 cup).

How many grams of water make a cup?

About 236.1 g.

Try “psi to bar”, “cups”, “binary” or “5 ft in cm”.