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Water: grams to cups and tablespoons

Table to convert Water from grams to cups, tablespoons, and teaspoons and vice versa, with a trick to remember the conversion by heart. 1 cup = 240 g, 1 tbsp = 15 g, 100 g = 0.42 cups.

Cup size

240 g

1 cup

15 g

1 tablespoon

5 g

1 teaspoon

½ (0.42)

100g in cups

The trick to remember it

Water is the reference: 1ml is 1g, a cup is 240g and a tablespoon is 15g.

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Water: grams to cups, tablespoons and teaspoons

GramsCupsTablespoonsTeaspoons
10 g0.040.672
20 g0.081.334
25 g0.11.675
30 g0.1326
50 g¼ (0.21)3.3310
75 g⅓ (0.31)515
100 g½ (0.42)6.6720
125 g½ (0.52)8.3325
150 g⅔ (0.63)1030
200 g¾ (0.83)13.3340
250 g1 (1.04)16.6750
300 g1 ¼ (1.25)2060
400 g1 ⅔ (1.67)26.6780
500 g2 (2.08)33.33100

Water: cups to grams

MeasurementGrams
¼ cup60 g
⅓ cup80 g
½ cup120 g
⅔ cup160 g
¾ cup180 g
1 cup240 g
1 ½ cup360 g
2 cup480 g
1 tablespoon15 g
1 teaspoon5 g

Frequently Asked Questions

How many cups are 100 g of Water?

100 g of Water is 0.42 cups, which is about ½ of a cup, because one cup of Water weighs 240 g.

How many grams does one cup of Water weigh?

A 240 ml US cup of Water weighs 240 g. Half a cup is 120 g and a quarter cup is 60 g.

How many grams is one tablespoon of Water?

A 15 ml tablespoon of Water weighs 15 g and a 5 ml teaspoon weighs 5 g. Three teaspoons make one tablespoon and sixteen tablespoons make one cup.

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