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100g Dark Brown Sugar = ⅓ cup + 2 tbsp + ½ tsp

100 grams of dark brown sugar equals ⅓ cup + 2 tbsp + ½ tsp (0.47 US Customary cups, 0.44 Metric 250 mL cups, 111.1 mL, 7.51 tablespoons, or 3.53 oz) when measured firmly packed at a verified density of 213g per US Customary cup.

Exact decimal volume: 0.47 US Customary Cups • 0.44 Metric Cups (250 mL) • 7.51 tbsp • 3.53 oz

Batch
Measuring density
Converted Measure
100 g Dark Brown Sugar (firmly packed) =
⅓ US Cup + 2 tbsp + ½ tsp
Physical scoop breakdown0.47 cups
1/3 cup
×2
2 tbsp
½ tsp
Edit either side to reverseDark Brown Sugar chart →
Grams
100 g
Ounces
3.53 oz
US Cups
⅓ cup + 2 tbsp + ½ tsp
Metric (250mL)
0.44 c
Tablespoons
7.51 tbsp
Milliliters
111.1 mL

Kitchen note: Test-kitchen baseline uses firmly packed (213g/cup). Switching to unpacked / loose (150g/cup) changes each cup by 63g—use the packing toggle on the scale bench to match your recipe.

Batch Scaling Around 100g Dark Brown Sugar

Batch scaling conversion table around 100g of Dark 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×) 50g (1.76 oz) 3 tbsp + 2 ¼ tsp 55.5 mL
Standard (1×) 100g (3.53 oz) ⅓ cup + 2 tbsp + ½ tsp 111.1 mL
1.5× Batch 150g (5.29 oz) ⅔ cup + 1 ¾ tsp 166.6 mL
Double Batch (2×) 200g (7.05 oz) ¾ cup + 3 tbsp 222.1 mL
Triple Batch (3×) 300g (10.58 oz) 1 ⅓ cups + 1 tbsp + ½ tsp 333.2 mL

Measuring 100g of Dark Brown Sugar in the Kitchen

Because 1 US Customary Cup (236.6 mL) of dark brown sugar weighs 213g when measured firmly packed, 100 Grams (100g) translates to 0.47 US cups (⅓ cup + 2 tbsp + ½ tsp). By contrast, using the unpacked / loose measure (150g/cup — a 63g per-cup shift), 100g occupies ⅔ cup (0.67 cups).

Without a kitchen scale, measure ⅓ cup + 2 tbsp + ½ tsp (7.51 tablespoons total) using firmly packed technique. Pack firmly into the measuring cup to press out all air pockets. Dark brown sugar contains approximately 6.5% molasses, making it denser and stickier than light brown sugar.

Source note: King Arthur Baking standard (213g/cup packed) & USDA FDC #169657

Frequently Asked Questions

How many cups is 100 grams of dark brown sugar? ▾

100 grams of dark brown sugar (firmly packed, 213g per US cup) equals ⅓ cup + 2 tbsp + ½ tsp (0.47 US Customary Cups, 0.44 Metric 250 mL cups, or 7.51 tablespoons).

What is the culinary difference between light and dark brown sugar? ▾

Dark brown sugar has nearly double the molasses content, imparting deeper caramel flavor, darker color, and higher acidity.

Can I swap dark brown sugar for light brown sugar 1:1 by weight? ▾

Yes, substitute gram for gram; recipes will bake with slightly more moisture and a pronounced molasses aroma.