340 Grams to Cups
340 grams of all-purpose flour is about 2 ¾ cups, but 340 g of sugar is 1 ⅔ cups and 340 g of butter is 1 ½ cups. Pick your ingredient below for the exact answer.
340 g of all-purpose flour = 2 ¾ cups (2.72 exactly)
How many cups is 340 grams?
It depends on what you are measuring. Grams measure weight and cups measure volume, so a light ingredient like flour fills more of the cup than a heavy one like honey. Here is 340 g of the most common baking ingredients in US cups.
| Ingredient | 340 g in cups | Decimal cups | Tablespoons |
|---|---|---|---|
| Flour | 2 ¾ cups | 2.72 | 43 ½ tbsp |
| Bread flour | 2 ⅔ cups | 2.68 | 42 ⅞ tbsp |
| Cake flour | 3 cups | 2.98 | 47 ¾ tbsp |
| Almond flour | 3 ½ cups | 3.54 | 56 ⅔ tbsp |
| Sugar | 1 ⅔ cups | 1.70 | 27 ¼ tbsp |
| Brown sugar | 1 ½ cups | 1.55 | 24 ¾ tbsp |
| Powdered sugar | 2 ⅞ cups | 2.83 | 45 ⅓ tbsp |
| Butter | 1 ½ cups | 1.50 | 24 tbsp |
| Vegetable oil | 1 ½ cups | 1.56 | 25 tbsp |
| Water | 1 ⅜ cups | 1.43 | 23 tbsp |
| Milk | 1 ⅜ cups | 1.39 | 22 ¼ tbsp |
| Heavy cream | 1 ⅜ cups | 1.43 | 22 ⅞ tbsp |
| Greek yogurt | 1 ⅜ cups | 1.39 | 22 ¼ tbsp |
| Honey | 1 cup | 1.00 | 16 tbsp |
| White rice | 1 ⅞ cups | 1.84 | 29 ⅜ tbsp |
| Rolled oats | 3 ¾ cups | 3.78 | 60 ½ tbsp |
| Cocoa powder | 4 cups | 4.00 | 64 tbsp |
| Chocolate chips | 2 cups | 2.00 | 32 tbsp |
| Peanut butter | 1 ⅓ cups | 1.32 | 21 ⅛ tbsp |
| Cream cheese | 1 ½ cups | 1.47 | 23 ½ tbsp |
How to measure 340 grams without a scale
For flour and other powders, spoon the ingredient into a dry cup and level it off. For 340 g of flour that means filling cups to about 2 ¾ cups. For liquids like water or milk, 340 g is close to 340 ml, so a measuring jug works well.
Example: 340 g flour ÷ 125 g = 2.72 cups
Frequently asked questions
How many cups is 340 grams of flour?
340 grams of all-purpose flour is about 2 ¾ cups (2.72 cups), spooned and leveled.
How many cups is 340 grams of sugar?
340 grams of granulated sugar is about 1 ⅔ cups (1.70 cups).
How many cups is 340 grams of butter?
340 grams of butter is about 1 ½ cups, or 24 tablespoons.
How many cups is 340 grams of water?
340 grams of water is about 1 ⅜ cups (340 ml is about 1.43 cups).
Related conversions
Last updated: November 2026. Values use the US cup (236.6 ml) and the spoon-and-level method for dry ingredients.