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250g Gluten-Free 1-to-1 Baking Flour = 1 ⅔ cups + 1 tsp

250 grams of gluten-free 1-to-1 baking flour equals 1 ⅔ cups + 1 tsp (1.69 US Customary cups, 1.6 Metric 250 mL cups, 399.6 mL, 27.03 tablespoons, or 8.82 oz) when measured spooned & leveled at a verified density of 148g per US Customary cup.

Exact decimal volume: 1.69 US Customary Cups • 1.6 Metric Cups (250 mL) • 27.03 tbsp • 8.82 oz

Batch
Measuring density
Converted Measure
250 g Gluten-Free 1-to-1 Baking Flour (spooned & leveled) =
1 ⅔ US Cups + 1 tsp
Physical scoop breakdown1.69 cups
1 cup
1/3 cup
1/3 cup
1 tsp
Edit either side to reverseGF 1-to-1 Flour chart →
Grams
250 g
Ounces
8.82 oz
US Cups
1 ⅔ cups + 1 tsp
Metric (250mL)
1.6 c
Tablespoons
27.03 tbsp
Milliliters
399.6 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 250g Gluten-Free 1-to-1 Baking Flour

Batch scaling conversion table around 250g 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×) 125g (4.41 oz) ¾ cup + 1 tbsp + 1 ½ tsp 199.8 mL
Standard (1×) 250g (8.82 oz) 1 ⅔ cups + 1 tsp 399.6 mL
1.5× Batch 375g (13.23 oz) 2 ½ cups + 1 ½ tsp 599.5 mL
Double Batch (2×) 500g (17.64 oz) 3 ⅓ cups + 2 ¼ tsp 799.3 mL
Triple Batch (3×) 750g (26.46 oz) 5 cups + 1 tbsp + ¼ tsp 1198.9 mL

Measuring 250g of Gluten-Free 1-to-1 Baking Flour in the Kitchen

Because 1 US Customary Cup (236.6 mL) of gluten-free 1-to-1 baking flour weighs 148g when measured spooned & leveled, 250 Grams (250g) translates to 1.69 US cups (1 ⅔ cups + 1 tsp). By contrast, using the dip scooped measure (160g/cup — a 12g per-cup shift), 250g occupies 1 ½ cups + 1 tbsp (1.56 cups).

Without a kitchen scale, measure 1 ⅔ cups + 1 tsp (27.03 tablespoons total) using spooned & leveled technique. 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 cups is 250 grams of gluten-free 1-to-1 baking flour? ▾

250 grams of gluten-free 1-to-1 baking flour (spooned & leveled, 148g per US cup) equals 1 ⅔ cups + 1 tsp (1.69 US Customary Cups, 1.6 Metric 250 mL cups, or 27.03 tablespoons).

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.