Water cup to gram chart
| Cups | Grams | Ounces |
|---|---|---|
| 1/4 cup | 59 g | 2.1 oz |
| 1/3 cup | 79 g | 2.8 oz |
| 1/2 cup | 118 g | 4.2 oz |
| 2/3 cup | 158 g | 5.6 oz |
| 3/4 cup | 178 g | 6.3 oz |
| 1 cup | 237 g | 8.4 oz |
| 1.5 cup | 356 g | 12.5 oz |
| 2 cup | 474 g | 16.7 oz |
| 3 cup | 711 g | 25.1 oz |
| 4 cup | 948 g | 33.4 oz |
Spoons and millilitres
| Amount | Weight |
|---|---|
| 1 tablespoon | 14.8 g |
| 1 teaspoon | 4.9 g |
| 1 fluid ounce | 29.6 g |
| 100 ml | 100.2 g |
Where these weights come from
This weight is calculated from the standard density of the ingredient, so it can differ slightly from charts that round every cup to 8 oz. The King Arthur Baking chart is a useful cross-check.
Going the other way? Try water grams to cups.
Common questions
How many grams are in 1 cup of water?
About 237 grams (8.4 oz) for a US cup.
How many grams are in half a cup of water?
About 118 grams.
Is it better to weigh water than to use cups?
Yes. A scale gives the same result every time, while cup measures change with how you scoop or pack the ingredient.