🔄 Reverse Volume Conversion
Cups of Pastry Flour to Grams Converter
Standard Bulk Density120g / US Legal Cup
1 US cup of pastry flour weighs 120 grams. Use this tool to calculate exact gram weights for cup quantities specified in US, Metric, or UK baking recipes. Reference source: King Arthur Baking.
Interactive Pastry Flour Cup Calculator
Required Weight in Grams
120 grams
(approx 4.23 oz)Pastry Flour Cups to Grams Conversion Table (1/8 Cup to 3 Cups)
Exact gram weights for common baking cup volumes calculated across US Legal (240 ml), US Customary (236.59 ml), and Metric (250 ml) cup standards.
| Cup Volume | US Legal Cup (240 ml) | US Customary (236.59 ml) | Metric Cup (250 ml) | Weight in Ounces (oz) |
|---|---|---|---|---|
| 1/8 cup | 15 g | 15 g | 16 g | 0.53 oz |
| 1/4 cup | 30 g | 30 g | 31 g | 1.06 oz |
| 1/3 cup | 40 g | 39 g | 42 g | 1.41 oz |
| 1/2 cup | 60 g | 59 g | 63 g | 2.12 oz |
| 2/3 cup | 80 g | 79 g | 83 g | 2.82 oz |
| 3/4 cup | 90 g | 89 g | 94 g | 3.17 oz |
| 1 cup | 120 g | 118 g | 125 g | 4.23 oz |
| 1 1/4 cups | 150 g | 148 g | 156 g | 5.29 oz |
| 1 1/2 cups | 180 g | 177 g | 188 g | 6.35 oz |
| 1 3/4 cups | 210 g | 207 g | 219 g | 7.41 oz |
| 2 cups | 240 g | 237 g | 250 g | 8.47 oz |
| 2 1/2 cups | 300 g | 296 g | 313 g | 10.58 oz |
| 3 cups | 360 g | 355 g | 375 g | 12.70 oz |
🔬 Why Weight Accuracy Matters for Pastry Flour
Low protein soft wheat flour ideal for tender pie crusts and pastries.
💡 Best Measuring Technique
- Level off knife smoothly to keep delicate flour light.
Frequently Asked Questions: Pastry Flour Cups to Grams
How many grams is 1 cup of Pastry Flour?
1 US Legal Cup (240 ml) of pastry flour weighs 120 grams. 1 US Customary Cup (236.59 ml) weighs approx 118 grams, and 1 Metric Cup (250 ml) weighs 125 grams.
How many grams is 1/2 cup of Pastry Flour?
1/2 US Legal Cup of pastry flour weighs 60 grams.
How do I convert cups of Pastry Flour to grams on a scale?
Multiply the number of cups in your recipe by 120g. For example, 1.5 cups × 120g = 180 grams.