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¼ US Cup Self-Rising Flour = 28.3g

¼ US Cup of self-rising flour weighs 28.3 grams (1 ounce or 0.06 pounds; 59.1 mL or 4 tablespoons in volume) when measured spooned & leveled at a verified bulk density of 113g per 236.6 mL US Customary cup.

Imperial weight: 1 oz (0.06 lb) • Volume: 59.1 mL (4 tbsp)

Batch
Measuring density
Converted Measure
0.25 US cup Self-Rising Flour (spooned & leveled) =
28.3 g
Physical scoop breakdown0.25 cups
1/4 cup
Edit either side to reverseSelf-Rising chart →
Grams
28.3 g
Ounces
1 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 (113g/cup). Switching to dip scooped (135g/cup) changes each cup by 22g—use the packing toggle on the scale bench to match your recipe.

Batch Scaling Around ¼ US Cup Self-Rising Flour

Batch scaling conversion table around ¼ US Cup of Self-Rising 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×) 14.1g (0.5 oz) ⅛ cup 29.6 mL
Standard (1×) 28.3g (1 oz) ¼ cup 59.1 mL
1.5× Batch 42.4g (1.49 oz) ⅓ cup + 2 tsp 88.7 mL
Double Batch (2×) 56.5g (1.99 oz) ½ cup 118.3 mL
Triple Batch (3×) 84.8g (2.99 oz) ¾ cup 177.4 mL

Measuring ¼ US Cup of Self-Rising Flour in the Kitchen

Measured spooned & leveled at a verified bulk density of 113g per US cup, ¼ US cup of self-rising flour weighs 28.3 grams (1 ounce). Measured using the dip scooped method (135g/cup), that same ¼ cup holds 33.8g — a 5.5g difference in your mixing bowl.

Whisk briefly to evenly disperse the baking powder and salt before spooning into the measuring cup.

Source note: King Arthur Baking reference (113g/cup) & USDA FDC #169745

Frequently Asked Questions

How many grams is ¼ cup of self-rising flour? ▾

¼ US Cup of self-rising flour measured spooned & leveled weighs 28.3 grams (1 ounce).

Can I swap self-rising flour for all-purpose flour? ▾

Only if you omit the baking powder and reduce salt called for in the recipe accordingly.

Does self-rising flour lose its potency? ▾

Yes, the premixed baking powder degrades over 6-9 months when exposed to atmospheric humidity.