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.

Water: grams to cups, tablespoons and teaspoons

Grams	Cups	Tablespoons	Teaspoons
10 g	0.04	0.67	2
20 g	0.08	1.33	4
25 g	0.1	1.67	5
30 g	0.13	2	6
50 g	¼ (0.21)	3.33	10
75 g	⅓ (0.31)	5	15
100 g	½ (0.42)	6.67	20
125 g	½ (0.52)	8.33	25
150 g	⅔ (0.63)	10	30
200 g	¾ (0.83)	13.33	40
250 g	1 (1.04)	16.67	50
300 g	1 ¼ (1.25)	20	60
400 g	1 ⅔ (1.67)	26.67	80
500 g	2 (2.08)	33.33	100

Water: cups to grams

Measurement	Grams
¼ cup	60 g
⅓ cup	80 g
½ cup	120 g
⅔ cup	160 g
¾ cup	180 g
1 cup	240 g
1 ½ cup	360 g
2 cup	480 g
1 tablespoon	15 g
1 teaspoon	5 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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