Water — Cups to Grams

1 cup of water = 237 grams

1 cup of water weighs approximately 237 grams. Use the converter below for custom amounts, or check the full conversion table.

Water Converter

Amount

Result

237 g

How to Measure Water Correctly

Water should be measured in a liquid measuring cup at eye level for accuracy. Unlike dry ingredients, liquids should be measured in a clear measuring cup with a spout. For baking, room temperature water is often preferred unless the recipe specifies otherwise.

Understanding Water Measurements

Water is the most fundamental ingredient in cooking and baking. One cup of water weighs exactly 236.588 grams (8.345 ounces) at room temperature. Water's density is consistent, making it a reliable reference point for volume-to-weight conversions.

Common Uses in Baking & Cooking

Water is used in bread dough, batters, and as a cooking liquid. In baking, it helps activate gluten, dissolves ingredients, and creates steam for leavening. The temperature of water matters in bread making — warm water activates yeast, while cold water slows it down.

Storage and Handling Tips

Water doesn't require special storage, but use clean, fresh water for cooking and baking. If your tap water has a strong taste or odour, consider using filtered water, especially in delicate recipes like bread or pastries where water quality can affect the final result.

Need to convert water to other units? Try our cups to grams converter or tablespoons to grams converter.

Water Conversion Table

Amount	Grams	Ounces
1 teaspoon	4.94g	0.17 oz
1 tablespoon	14.8g	0.52 oz
¼ cup	59.3g	2.09 oz
⅓ cup	79g	2.79 oz
½ cup	119g	4.18 oz
⅔ cup	158g	5.57 oz
¾ cup	178g	6.27 oz
1 cup	237g	8.36 oz
1½ cups	356g	12.5 oz
2 cups	474g	16.7 oz

Frequently Asked Questions

How many grams in a cup of water?▼

One US cup of water weighs approximately 237 grams. This is based on the standard spooned-and-levelled measuring method.

How many tablespoons in a cup of water?▼

There are 16 US tablespoons in one US cup. Each tablespoon of water weighs approximately 14.8 grams.

How do I measure water accurately?▼

For the most accurate results, we recommend using a digital kitchen scale. When measuring by volume, spoon the water into the cup and level it off with a straight edge.

How many cups in 100g of water?▼

100 grams of water is approximately 0.42 US cups.

More Other

Related Converters

Cups to Grams Cups to Ounces Tablespoons to Grams Teaspoons to Grams

Values are approximate and can vary depending on how the ingredient is measured. For precision baking, we recommend using a digital kitchen scale.