2/3 cup of water in grams

2/3 cup of water weighs about 158 grams.

Grams158 g
Ounces5.57 oz
Tablespoons10.67 tbsp
Teaspoons32 tsp
Milliliters (volume)158 ml

This is based on 1 cup of water = 237 g, so 2/3 cup of water is 2/3 × 237 ≈ 158 g.

How to measure 2/3 cup of water

By weight (most accurate): set your bowl on a kitchen scale, press tare, and add 158 g of water.

By volume: Use a 1/3-cup measure twice, or 10 tablespoons plus 2 teaspoons.

One milliliter of water weighs one gram, so a US cup (236.6 ml) of water weighs about 237 g.

Why water weighs what it does

Water weighs about the same as water by volume: a cup of water is about 237 g.

2/3 cup of other ingredients

The same 2/3 cup holds a very different weight depending on the ingredient:

Ingredient2/3 cup in grams
Water158 g
Vegetable oil145 g
All-purpose flour80 g
Granulated sugar133 g
Butter151 g
Milk163 g

Other amounts of water

Full water conversion chart → · Water by the tablespoon →

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