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¼ US Cup Gluten-Free 1-to-1 Baking Flour = 37g

¼ US Cup of gluten-free 1-to-1 baking flour weighs 37 grams (1.31 ounces or 0.08 pounds; 59.1 mL or 4 tablespoons in volume) when measured spooned & leveled at a verified bulk density of 148g per 236.6 mL US Customary cup.

Imperial weight: 1.31 oz (0.08 lb) • Volume: 59.1 mL (4 tbsp)

Batch
Measuring density
Converted Measure
0.25 US cup Gluten-Free 1-to-1 Baking Flour (spooned & leveled) =
37 g
Physical scoop breakdown0.25 cups
1/4 cup
Edit either side to reverseGF 1-to-1 Flour chart →
Grams
37 g
Ounces
1.31 oz
US Cups
¼ cup
Metric (250mL)
0.24 c
Tablespoons
4 tbsp
Milliliters
59.1 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 ¼ US Cup Gluten-Free 1-to-1 Baking Flour

Batch scaling conversion table around ¼ 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×) 18.5g (0.65 oz) ⅛ cup 29.6 mL
Standard (1×) 37g (1.31 oz) ¼ cup 59.1 mL
1.5× Batch 55.5g (1.96 oz) ⅓ cup + 2 tsp 88.7 mL
Double Batch (2×) 74g (2.61 oz) ½ cup 118.3 mL
Triple Batch (3×) 111g (3.92 oz) ¾ cup 177.4 mL

Measuring ¼ 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, ¼ US cup of gluten-free 1-to-1 baking flour weighs 37 grams (1.31 ounces). Measured using the dip scooped method (160g/cup), that same ¼ cup holds 40g — a 3g 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 ¼ cup of gluten-free 1-to-1 baking flour? ▾

¼ US Cup of gluten-free 1-to-1 baking flour measured spooned & leveled weighs 37 grams (1.31 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.