Gram to Cup

300 grams of milk or water to cups

300 g of milk or water is about 1.25 cups, which is roughly 1 cup + 1/4 or 20 tablespoons. That comes from 240 g per US cup. Water is 236 g a cup, whole milk a touch more at 240 g.

Measure300 g of milk or water
Cups1.25
Kitchen measure1 cup + 1/4
Tablespoons20
Grams per cup used240 g

Liquids are the one place where grams and millilitres nearly agree. Water weighs 1 g per ml, so a 236.6 ml US cup of water is 236 g. Whole milk carries fat and milk solids that nudge it to about 240 g a cup, close enough that this site uses 240 g for both.

Result
0.83 cups
About 7/8 cup of all-purpose flour. 100 g is 3.53 oz by weight.
Assumes spoon-and-level. Scooped flour runs closer to 140 g a cup.

Questions

How many cups is 300 g of milk or water?
1.25 cups, or about 1 cup + 1/4. That is worked out at 240 g per US cup.
How many tablespoons is 300 g of milk or water?
About 20 tablespoons, since one US cup is 16 tablespoons. For small amounts tablespoons are usually the more accurate measure to work with.
Why does 300 g give a different number of cups for other ingredients?
Because cups measure volume and grams measure weight. 300 g of milk or water is 1.25 cups at 240 g per cup, while the same 300 g of a denser or lighter ingredient fills a different amount of space.

Other amounts of milk or water

227 g230 g240 g250 g260 g270 g280 g320 g340 g350 g

See all milk or water conversions or 300 g of every other ingredient.