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Cups to Grams Converter
Convert US cups to grams and ounces for common baking ingredients, because a cup of flour weighs far less than a cup of sugar.
Tip from Tink: Weighing flour is more accurate than measuring cups.
Grams
125 g
Ounces
4.4 oz
Tablespoons
16
| Amount | Grams |
|---|---|
| 0.25 cup | 31 g |
| 0.33 cup | 42 g |
| 0.5 cup | 63 g |
| 0.67 cup | 83 g |
| 0.75 cup | 94 g |
| 1 cup | 125 g |
Based on spooned-and-leveled cups. Scooping flour straight from the bag can add 20% more.
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How to use the Cups to Grams Converter
- Choose the ingredient.
- Enter the number of cups.
- Read grams, ounces and a quick fraction table.
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How to convert cups to grams
Grams = cups × grams per cup for that ingredient
- A cup measures volume, a gram measures weight, so each ingredient differs.
- Look up the grams in one US cup (240 ml) of your ingredient.
- Multiply by the number of cups.
- Spoon and level flour for the most accurate result.
Quick reference
| Ingredient | 1 cup | ½ cup | ¼ cup |
|---|---|---|---|
| All-purpose flour | 125 g | 63 g | 31 g |
| Bread flour | 130 g | 65 g | 33 g |
| Granulated sugar | 200 g | 100 g | 50 g |
| Brown sugar (packed) | 220 g | 110 g | 55 g |
| Powdered sugar | 120 g | 60 g | 30 g |
| Butter | 227 g | 114 g | 57 g |
| Water | 237 g | 119 g | 59 g |
| Milk | 245 g | 123 g | 61 g |
| Honey | 340 g | 170 g | 85 g |
| Rolled oats | 90 g | 45 g | 23 g |
| White rice (uncooked) | 185 g | 93 g | 46 g |
| Cocoa powder | 85 g | 43 g | 21 g |
| Vegetable oil | 218 g | 109 g | 55 g |
| Salt | 288 g | 144 g | 72 g |
Frequently asked questions
Why don't all ingredients weigh the same per cup?
Density differs: a cup of honey is much heavier than a cup of flour.
What size is a US cup?
A US cup is about 240 ml. A metric cup is 250 ml.
Popular answers
- 1 Cup of All-purpose flour in Grams
- 1 Cup of Bread flour in Grams
- 1 Cup of Granulated sugar in Grams
- 1 Cup of Brown sugar (packed) in Grams
- 1 Cup of Powdered sugar in Grams
- 1 Cup of Butter in Grams
- 1 Cup of Water in Grams
- 1 Cup of Milk in Grams
- 1 Cup of Honey in Grams
- 1 Cup of Rolled oats in Grams
- 1 Cup of White rice (uncooked) in Grams
- 1 Cup of Cocoa powder in Grams
- 1 Cup of Vegetable oil in Grams
- 1 Cup of Salt in Grams