300g Water in Cups

300 grams of water is 1¼ cups — 236g per US cup. Doughs, sauces and grain cooking sit here. Because water weighs 1 g per ml, the cup reading and the ml reading are interchangeable.

300 g of water is

1¼ cups

1.27 US cups · 20.3 tbsp · 301 ml · 236 g per cup

Amount in grams

To measure it · liquid measuring cup, at eye level

1¼ cups

Rest of the recipe in grams? Paste it and every line comes back in cups. Free, no sign-in.

Measuring by hand? That is 1¼ cups. It is about 120% of a 250 ml glass.

Water is the one ingredient where grams and millilitres match one for one, so a jug marked in ml is as accurate as a scale.

300g of water vs other ingredients

Ingredient	300g in cups	Per cup
Water	1¼ cups	236 g
All-Purpose Flour	2⅓ cups + 1 tbsp	125 g
Granulated Sugar	1½ cups	200 g
Butter	1⅓ cups	227 g

See all 300g conversions on the 300 grams to cups chart.

Another ingredient or amount

Nearby water amounts

Grams	Cups	Tablespoons
260 g	1 cup + 1½ tbsp	17.6 tbsp
270 g	1 cup + 2½ tbsp	18.3 tbsp
275 g	1 cup + 2½ tbsp	18.6 tbsp
280 g	1 cup + 3 tbsp	19 tbsp
320 g	1⅓ cups	21.7 tbsp
340 g	about 1½ cups	23.1 tbsp
350 g	1½ cups	23.7 tbsp
360 g	1½ cups	24.4 tbsp

Full ladder on the water grams to cups chart.

Questions

How many cups is 300g of water?

300 grams of water is 1¼ cups, because one US cup weighs 236 grams.

How many grams are in 1 cup of water?

One US cup of water weighs about 236 grams, one tablespoon about 14.75 grams, and one teaspoon about 4.92 grams.

How do I measure 300g of water without a scale?

Use 1¼ cups. Water is the one ingredient where grams and millilitres match one for one, so a jug marked in ml is as accurate as a scale.

Is it better to weigh water or measure it in cups?

Weighing is more accurate, especially in baking, because it removes the variation in how the water is packed into the cup. Without a scale, use the cup figure above and measure the same way throughout the recipe.

Weights are per US cup, read at eye level in a liquid measuring cup. How we calculate