90 Grams to Cups
90 grams of all-purpose flour is about ¾ cup, but 90 g of sugar is ½ cup and 90 g of butter is ⅜ cup. Pick your ingredient below for the exact answer.
90 g of all-purpose flour = ¾ cup (0.72 exactly)
How many cups is 90 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 90 g of the most common baking ingredients in US cups.
| Ingredient | 90 g in cups | Decimal cups | Tablespoons |
|---|---|---|---|
| Flour | ¾ cup | 0.72 | 11 ½ tbsp |
| Bread flour | ¾ cup | 0.71 | 11 ⅓ tbsp |
| Cake flour | ¾ cup | 0.79 | 12 ⅝ tbsp |
| Almond flour | ⅞ cup | 0.94 | 15 tbsp |
| Sugar | ½ cup | 0.45 | 7 ¼ tbsp |
| Brown sugar | ⅜ cup | 0.41 | 6 ½ tbsp |
| Powdered sugar | ¾ cup | 0.75 | 12 tbsp |
| Butter | ⅜ cup | 0.40 | 6 ⅓ tbsp |
| Vegetable oil | ⅜ cup | 0.41 | 6 ⅝ tbsp |
| Water | ⅜ cup | 0.38 | 6 ⅛ tbsp |
| Milk | ⅜ cup | 0.37 | 5 ⅞ tbsp |
| Heavy cream | ⅜ cup | 0.38 | 6 tbsp |
| Greek yogurt | ⅜ cup | 0.37 | 5 ⅞ tbsp |
| Honey | ¼ cup | 0.26 | 4 ¼ tbsp |
| White rice | ½ cup | 0.49 | 7 ¾ tbsp |
| Rolled oats | 1 cup | 1.00 | 16 tbsp |
| Cocoa powder | 1 cup | 1.06 | 17 tbsp |
| Chocolate chips | ½ cup | 0.53 | 8 ½ tbsp |
| Peanut butter | ⅓ cup | 0.35 | 5 ⅝ tbsp |
| Cream cheese | ⅜ cup | 0.39 | 6 ¼ tbsp |
How to measure 90 grams without a scale
For flour and other powders, spoon the ingredient into a dry cup and level it off. For 90 g of flour that means filling cups to about ¾ cup. For liquids like water or milk, 90 g is close to 90 ml, so a measuring jug works well.
Example: 90 g flour ÷ 125 g = 0.72 cups
Frequently asked questions
How many cups is 90 grams of flour?
90 grams of all-purpose flour is about ¾ cup (0.72 cups), spooned and leveled.
How many cups is 90 grams of sugar?
90 grams of granulated sugar is about ½ cup (0.45 cups).
How many cups is 90 grams of butter?
90 grams of butter is about ⅜ cup, or 6 ⅓ tablespoons.
How many cups is 90 grams of water?
90 grams of water is about ⅜ cup (90 ml is about 0.38 cups).
Related conversions
Last updated: November 2026. Values use the US cup (236.6 ml) and the spoon-and-level method for dry ingredients.