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1 Tablespoon Gluten-Free 1-to-1 Baking Flour = 9.3g

1 Tablespoon of gluten-free 1-to-1 baking flour weighs 9.3 grams (0.33 ounces or 0.02 pounds; 14.8 mL or 1 tablespoon in volume) when measured spooned & leveled at a verified bulk density of 148g per 236.6 mL US Customary cup.

Imperial weight: 0.33 oz (0.02 lb) • Volume: 14.8 mL (1 tbsp)

Batch
Measuring density
Converted Measure
1 tbsp Gluten-Free 1-to-1 Baking Flour (spooned & leveled) =
9.3 g
Physical scoop breakdown0.06 cups
1 tbsp
Edit either side to reverseGF 1-to-1 Flour chart →
Grams
9.3 g
Ounces
0.33 oz
US Cups
1 tbsp
Metric (250mL)
0.06 c
Tablespoons
1 tbsp
Milliliters
14.8 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 1 Tablespoon Gluten-Free 1-to-1 Baking Flour

Batch scaling conversion table around 1 Tablespoon 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×) 4.6g (0.16 oz) 1 ½ tsp 7.4 mL
Standard (1×) 9.3g (0.33 oz) 1 tbsp 14.8 mL
1.5× Batch 13.9g (0.49 oz) 1 tbsp + 1 ½ tsp 22.2 mL
Double Batch (2×) 18.5g (0.65 oz) ⅛ cup 29.6 mL
Triple Batch (3×) 27.8g (0.98 oz) 3 tbsp 44.4 mL

Measuring 1 Tablespoon of Gluten-Free 1-to-1 Baking Flour in the Kitchen

Measured spooned & leveled at a verified bulk density of 148g per US cup, 1 tablespoon of gluten-free 1-to-1 baking flour weighs 9.3 grams (0.33 ounces). Measured using the dip scooped method (160g/cup), that same 1 tbsp holds 10g — a 0.8g 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 1 tbsp of gluten-free 1-to-1 baking flour? ▾

1 Tablespoon of gluten-free 1-to-1 baking flour measured spooned & leveled weighs 9.3 grams (0.33 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.