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2/3 cup water in grams
2/3 cup water = 157.73 g
2/3 cup of water weighs 157.7 grams (5.6 oz).
How to work it out
2/3 × 236.6 g = 157.7 g
Formula: grams = cups × 236.6
Other ways to write it
- In ounces
- 5.6 oz
- In tablespoons
- 10.7 tbsp
- Rounded
- 158 g
Weights are for US cups (236.6 ml) from USDA FoodData Central, SR Legacy (2018). How you fill the cup changes the weight, so for baking a kitchen scale is the most accurate.
Water: cups to grams
Full Water cups to grams chart → Cups to grams for 49 ingredients →
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About the Unit Converter
The unit converter changes values between metric and imperial units for length, weight, temperature, digital data, area, and volume.
How to use it
- 1 Choose a category, such as length or temperature.
- 2 Pick the unit to convert from and the unit to convert to.
- 3 Type a value to see the converted result straight away.
Frequently asked questions
How many grams is 2/3 cup of water?
2/3 cup of water weighs 157.7 grams (5.6 oz). USDA measured 1 cup at 236.6 g (1 US cup = 236.6 ml, and 1 ml of water weighs 1 g).
How many grams is 1 cup of water?
1 US cup of water weighs 236.6 g, as measured by the USDA (1 US cup = 236.6 ml, and 1 ml of water weighs 1 g). A tablespoon weighs 14.8 g.
How do I convert grams of water to cups?
Divide the grams by 236.6. For example, 100 g of water is 0.42 cups, about 1/3 cup + 1 tbsp.