How many grams in a cup of water
A US cup of water weighs 237 g (8.35 oz).
1 cup of water in grams
Enter an amount above 0
1 cup of water is
237 g
8.35 oz 237 ml of volume
237 g per cup · Source: calculated
Grams to cups for water
| Grams | Cups | Measure | Tbsp |
|---|---|---|---|
| 10 g | 0.042 | ½ tbsp | 0.7 |
| 25 g | 0.11 | 1½ tbsp | 1.7 |
| 50 g | 0.21 | 3½ tbsp | 3.4 |
| 75 g | 0.32 | ¼ cup + 1 tbsp | 5.1 |
| 100 g | 0.42 | ⅓ cup + 1½ tbsp | 6.8 |
| 125 g | 0.53 | ½ cup + 1¼ tsp | 8.5 |
| 150 g | 0.63 | ½ cup + 2 tbsp | 10.1 |
| 200 g | 0.85 | ¾ cup + 1½ tbsp | 13.5 |
| 250 g | 1.06 | 1 cup + 1 tbsp | 16.9 |
| 300 g | 1.27 | 1¼ cups + ¾ tsp | 20.3 |
| 350 g | 1.48 | 1⅓ cups + 2½ tbsp | 23.7 |
| 400 g | 1.69 | 1⅔ cups + 1¼ tsp | 27.1 |
| 500 g | 2.11 | 2 cups + 2 tbsp | 33.8 |
| 750 g | 3.17 | 3 cups + 2½ tbsp | 50.7 |
| 1,000 g | 4.23 | 4 cups + 3½ tbsp | 67.6 |
How many grams in a cup of water: ⅛ cup to 4 cups
| Cups | Grams | Ounces |
|---|---|---|
| 1 tsp | 4.9 | 0.17 |
| 1 tbsp | 15 | 0.52 |
| ⅛ cup | 30 | 1.04 |
| ¼ cup | 59 | 2.09 |
| ⅓ cup | 79 | 2.78 |
| ½ cup | 118 | 4.17 |
| ⅔ cup | 158 | 5.56 |
| ¾ cup | 177 | 6.26 |
| 1 cup | 237 | 8.35 |
| 1¼ cups | 296 | 10.43 |
| 1½ cups | 355 | 12.52 |
| 1¾ cups | 414 | 14.60 |
| 2 cups | 473 | 16.69 |
| 2¼ cups | 532 | 18.78 |
| 2½ cups | 591 | 20.86 |
| 2¾ cups | 651 | 22.95 |
| 3 cups | 710 | 25.04 |
| 3½ cups | 828 | 29.21 |
| 4 cups | 946 | 33.38 |
How to measure water
Use a liquid measuring cup on a flat surface and read the line at eye level. Water weighs 1 g per ml at kitchen temperature, so a scale and a measuring jug give the same answer.
Water by the cup size
A US cup of water weighs 237 g, a metric cup 250 g and an imperial cup 284 g. A US fluid ounce of water weighs 29.6 g, and a liter weighs 1,000 g, about 4.23 US cups. A US gallon of water weighs 3,785 g, or 8.35 lb.
Water and other liquids
Whole milk is slightly heavier than water at 244 g a cup, vegetable oil lighter at 218 g and honey much heavier at 339 g.
Liquids, syrups and oils compared, 1 cup in grams
| Ingredient | 1 cup | ½ cup |
|---|---|---|
| Water | 237 | 118 |
| Honey | 339 | 170 |
| Maple syrup | 315 | 158 |
| Vegetable oil | 218 | 109 |
| Olive oil | 216 | 108 |
| Coconut oil | 218 | 109 |
| Peanut butter | 258 | 129 |
Questions people ask
How much does a cup of water weigh in grams?
1 US cup of water weighs 237 g (8.35 oz). Half a cup is 118 g and 1 tablespoon is 15 g.
How do you convert grams of water to cups?
Divide the grams by 237. For 100 g: 100 ÷ 237 = 0.42 cups, which you measure as ⅓ cup + 1½ tbsp.
How many grams of water are in a metric cup?
A 250 ml metric cup holds 250 g of water, about 13 g more than a US cup.
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