Water conversion chart
| US cups | Grams |
|---|---|
| ¼ | 59.3 g |
| ⅓ | 79 g |
| ½ | 118.5 g |
| ⅔ | 158 g |
| ¾ | 177.8 g |
| 1 | 237 g |
| 1½ | 355.5 g |
| 2 | 474 g |
Tablespoons and teaspoons
1 US tablespoon ≈ 14.8 g. 1 US teaspoon ≈ 4.9 g.
These values use 16 US tablespoons or 48 US teaspoons per cup. Australian tablespoons and metric cups use different volumes.
Measurement basis
Food measured: Water, bottled, generic
1 US customary cup ≈ 237g. Water, bottled, generic · cup. Source portion: 1 cup = 237g. https://fdc.nal.usda.gov/food-details/174158/nutrients
For cups to grams, multiply the number of cups by 237. For grams to cups, divide the weight by 237. Results are rounded; a scale gives a more consistent weight than a measuring cup.

