Icing Sugar — Cups to Grams
1 cup of icing sugar = 120 grams
1 cup of icing sugar weighs approximately 120 grams. Use the converter below for custom amounts, or check the full conversion table.
Icing Sugar Converter
Result
120 g
Icing Sugar Conversion Table
| Amount | Grams | Ounces |
|---|---|---|
| 1 teaspoon | 2.5g | 0.09 oz |
| 1 tablespoon | 7.5g | 0.26 oz |
| ¼ cup | 30g | 1.06 oz |
| ⅓ cup | 40g | 1.41 oz |
| ½ cup | 60g | 2.12 oz |
| ⅔ cup | 80g | 2.82 oz |
| ¾ cup | 90g | 3.17 oz |
| 1 cup | 120g | 4.23 oz |
| 1½ cups | 180g | 6.35 oz |
| 2 cups | 240g | 8.47 oz |
Measurement Note
Unsifted.
Need a Substitute?
Out of icing sugar? We've got 1 tested alternative with exact ratios.
Blitzed Granulated Sugar(1:1)
Frequently Asked Questions
How many grams in a cup of icing sugar?▼
One US cup of icing sugar weighs approximately 120 grams. This is based on the standard spooned-and-levelled measuring method.
How many tablespoons in a cup of icing sugar?▼
There are 16 US tablespoons in one US cup. Each tablespoon of icing sugar weighs approximately 7.5 grams.
How do I measure icing sugar accurately?▼
Unsifted. For the most accurate results, we recommend using a digital kitchen scale.
How many cups in 100g of icing sugar?▼
100 grams of icing sugar is approximately 0.83 US cups.
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Related Converters
Values are approximate and can vary depending on how the ingredient is measured. For precision baking, we recommend using a digital kitchen scale.