KitchenWeightCalc
Tools

Gluten-Free 1-to-1 Baking Flour — Grams ↔ Cups Converter

1 US Customary cup (236.6 mL) of gluten-free 1-to-1 baking flour weighs 148 grams (5.22 ounces or 9.3g per tablespoon) when measured spooned & leveled; 1 Metric cup (250 mL) weighs 156.4g and 100g equals ⅔ cup for accurate kitchen baking.

Batch
Measuring density
Converted Measure
100 g Gluten-Free 1-to-1 Baking Flour (spooned & leveled) =
⅔ US Cup
Physical scoop breakdown0.68 cups
1/3 cup
1/3 cup
Edit either side to reverseGF 1-to-1 Flour chart →
Grams
100 g
Ounces
3.53 oz
US Cups
⅔ cup
Metric (250mL)
0.64 c
Tablespoons
10.81 tbsp
Milliliters
159.9 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.

GF 1-to-1 Flour: Cups & Spoons to Grams

Based on 148g per 236.6 mL US cup (spooned & leveled).

Gluten-Free 1-to-1 Baking Flour cups, tablespoons, and teaspoons to grams and ounces conversion chart (148g per US cup)
Volume Grams Ounces
1 Teaspoon (tsp) 3.1 g 0.11 oz
1 Tablespoon (tbsp) 9.3 g 0.33 oz
⅛ US Cup (2 tbsp) 18.5 g 0.65 oz
¼ US Cup (4 tbsp) 37 g 1.31 oz
⅓ US Cup 49.3 g 1.74 oz
½ US Cup (8 tbsp) 74 g 2.61 oz
⅔ US Cup 98.7 g 3.48 oz
¾ US Cup (12 tbsp) 111 g 3.92 oz
1 US Cup (236.6 mL) 148 g 5.22 oz
1 Metric Cup (250 mL) 156.4 g 5.52 oz
1 ½ US Cups 222 g 7.83 oz
2 US Cups 296 g 10.44 oz
3 US Cups 444 g 15.66 oz
4 US Cups (1 Quart) 592 g 20.88 oz

GF 1-to-1 Flour: Grams to US Cups

Nearest practical baker cup & spoon breakdown.

Gluten-Free 1-to-1 Baking Flour grams to US cups and kitchen spoon fractions conversion chart
Weight Kitchen Measure Decimal
10 g 1 tbsp + ¼ tsp 0.07 c
25 g 2 tbsp + 2 tsp 0.17 c
50 g ⅓ cup 0.34 c
75 g ½ cup 0.51 c
100 g ⅔ cup 0.68 c
125 g ¾ cup + 1 tbsp + 1 ½ tsp 0.84 c
150 g 1 cup 1.01 c
200 g 1 ⅓ cups + ¾ tsp 1.35 c
250 g 1 ⅔ cups + 1 tsp 1.69 c
300 g 2 cups + 1 ¼ tsp 2.03 c
400 g 2 ⅔ cups + 1 ¾ tsp 2.70 c
500 g 3 ⅓ cups + 2 ¼ tsp 3.38 c
750 g 5 cups + 1 tbsp + ¼ tsp 5.07 c
1000 g 6 ¾ cups 6.76 c

How to Measure Gluten-Free 1-to-1 Baking Flour Accurately

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

Packing Density Comparison (1 US Cup)

  • spooned & leveled (Test-kitchen standard) 148 g
  • Dip scooped 160 g

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

Common Culinary Uses

  • Gluten-free chocolate chip cookies
  • Muffins and quick breads
  • Brownies and bar cookies
  • Pancake and waffle batters

Weight-Aware Substitutions

  • 1:1 by weight with Bob’s Red Mill 1-to-1 Baking Flour (148g per cup)

Exact Gluten-Free 1-to-1 Baking Flour Recipe Conversions

Grams & Ounces to Cups

25g GF 1-to-1 Flour to cups 30g GF 1-to-1 Flour to cups 50g GF 1-to-1 Flour to cups 75g GF 1-to-1 Flour to cups 85g GF 1-to-1 Flour to cups 100g GF 1-to-1 Flour to cups 120g GF 1-to-1 Flour to cups 125g GF 1-to-1 Flour to cups 150g GF 1-to-1 Flour to cups 175g GF 1-to-1 Flour to cups 200g GF 1-to-1 Flour to cups 225g GF 1-to-1 Flour to cups 250g GF 1-to-1 Flour to cups 300g GF 1-to-1 Flour to cups 350g GF 1-to-1 Flour to cups 400g GF 1-to-1 Flour to cups 450g GF 1-to-1 Flour to cups 500g GF 1-to-1 Flour to cups 4 oz GF 1-to-1 Flour to cups 8 oz GF 1-to-1 Flour to cups 16 oz GF 1-to-1 Flour to cups

Cups, Spoons & Sticks in Grams

¼ cup GF 1-to-1 Flour in grams ⅓ cup GF 1-to-1 Flour in grams ½ cup GF 1-to-1 Flour in grams ⅔ cup GF 1-to-1 Flour in grams ¾ cup GF 1-to-1 Flour in grams 1 cup GF 1-to-1 Flour in grams 2 cups GF 1-to-1 Flour in grams 1 tbsp GF 1-to-1 Flour in grams 100 mL GF 1-to-1 Flour in grams

Gluten-Free 1-to-1 Baking Flour Measuring FAQs

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.