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½ US Cup Gluten-Free 1-to-1 Baking Flour = 74g

½ US Cup of gluten-free 1-to-1 baking flour weighs 74 grams (2.61 ounces or 0.16 pounds; 118.3 mL or 8 tablespoons in volume) when measured spooned & leveled at a verified bulk density of 148g per 236.6 mL US Customary cup.

Imperial weight: 2.61 oz (0.16 lb) • Volume: 118.3 mL (8 tbsp)

Batch
Measuring density
Converted Measure
0.5 US cup Gluten-Free 1-to-1 Baking Flour (spooned & leveled) =
74 g
Physical scoop breakdown0.50 cups
1/2 cup
Edit either side to reverseGF 1-to-1 Flour chart →
Grams
74 g
Ounces
2.61 oz
US Cups
½ cup
Metric (250mL)
0.47 c
Tablespoons
8 tbsp
Milliliters
118.3 mL

Kitchen note: Test-kitchen baseline uses spooned & leveled (148g/cup). Switching to dip scooped (160g/cup) changes each cup by 12g—use the packing toggle on the scale bench to match your recipe.

Batch Scaling Around ½ US Cup Gluten-Free 1-to-1 Baking Flour

Batch scaling conversion table around ½ US Cup of Gluten-Free 1-to-1 Baking Flour (0.5× to 3× recipe batches in grams, ounces, US cups, and milliliters)
Batch Scale Weight (g / oz) US Cups & Spoons Metric (mL)
Half Batch (0.5×) 37g (1.31 oz) ¼ cup 59.1 mL
Standard (1×) 74g (2.61 oz) ½ cup 118.3 mL
1.5× Batch 111g (3.92 oz) ¾ cup 177.4 mL
Double Batch (2×) 148g (5.22 oz) 1 cup 236.6 mL
Triple Batch (3×) 222g (7.83 oz) 1 ½ cups 354.9 mL

Measuring ½ US Cup of Gluten-Free 1-to-1 Baking Flour in the Kitchen

Measured spooned & leveled at a verified bulk density of 148g per US cup, ½ US cup of gluten-free 1-to-1 baking flour weighs 74 grams (2.61 ounces). Measured using the dip scooped method (160g/cup), that same ½ cup holds 80g — a 6g difference in your mixing bowl.

Formulated with rice flour, starches, and xanthan gum. Spoon into cup and sweep level without packing down.

Source note: King Arthur Measure for Measure (148g/cup) & Bob’s Red Mill 1-to-1

Frequently Asked Questions

How many grams is ½ cup of gluten-free 1-to-1 baking flour? ▾

½ US Cup of gluten-free 1-to-1 baking flour measured spooned & leveled weighs 74 grams (2.61 ounces).

Can GF 1-to-1 flour be swapped cup-for-cup for yeast bread? ▾

No, 1-to-1 blends with xanthan gum are formulated for non-yeasted cookies and cakes; yeast breads require specific gluten-free bread formulations.

Why is gluten-free blend heavier than standard all-purpose flour? ▾

It contains dense white rice flour and potato starch which weigh considerably more per unit volume than aerated wheat flour.