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2 US Cups Light Brown Sugar = 400g

2 US Cups of light brown sugar weighs 400 grams (14.11 ounces or 0.88 pounds; 473.2 mL or 32 tablespoons in volume) when measured firmly packed at a verified bulk density of 200g per 236.6 mL US Customary cup.

Imperial weight: 14.11 oz (0.88 lb) • Volume: 473.2 mL (32 tbsp)

Batch
Measuring density
Converted Measure
2 US cup Light Brown Sugar (firmly packed) =
400 g
Physical scoop breakdown2.00 cups
1 cup
1 cup
Edit either side to reverseLight Brown Sugar chart →
Grams
400 g
Ounces
14.11 oz
US Cups
2 cups
Metric (250mL)
1.89 c
Tablespoons
32 tbsp
Milliliters
473.2 mL

Kitchen note: Test-kitchen baseline uses firmly packed (200g/cup). Switching to loosely spooned (unpacked) (145g/cup) changes each cup by 55g—use the packing toggle on the scale bench to match your recipe.

Batch Scaling Around 2 US Cups Light Brown Sugar

Batch scaling conversion table around 2 US Cups of Light Brown Sugar (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×) 200g (7.05 oz) 1 cup 236.6 mL
Standard (1×) 400g (14.11 oz) 2 cups 473.2 mL
1.5× Batch 600g (21.16 oz) 3 cups 709.8 mL
Double Batch (2×) 800g (28.22 oz) 4 cups 946.4 mL
Triple Batch (3×) 1200g (42.33 oz) 6 cups 1419.5 mL

Measuring 2 US Cups of Light Brown Sugar in the Kitchen

Measured firmly packed at a verified bulk density of 200g per US cup, 2 US cups of light brown sugar weighs 400 grams (14.11 ounces). Measured using the loosely spooned (unpacked) method (145g/cup), that same 2 cups holds 290g — a 110g difference in your mixing bowl.

Press sugar firmly into the dry measuring cup with your fingers or a spoon until it holds the shape of the cup when inverted.

Source note: USDA FoodData Central #169656 & Domino Sugar standard packed weight

Frequently Asked Questions

How many grams is 2 cups of light brown sugar? ▾

2 US Cups of light brown sugar measured firmly packed weighs 400 grams (14.11 ounces).

Why must brown sugar always be firmly packed into the cup? ▾

Molasses film creates friction that traps irregular air pockets; packing eliminates voids to give consistent weight.

How can you soften rock-hard brown sugar quickly? ▾

Microwave in a bowl covered with a damp paper towel in 20-second bursts to restore humidity quickly.