Can I substitute brown sugar for granulated sugar?

You can substitute 1:1 by weight, but the chemistry changes. Brown sugar contains molasses and acid, which adds moisture and can react with baking soda (leavening). Expect a darker color, softer texture, and a hint of caramel flavor.

Why is it important to weigh sugar instead of using cups?

Sugar is often considered a 'wet' ingredient in the oven because it melts. If you use a cup and accidentally pack it, you might add 20% more sugar, which weakens the gluten structure too much, causing cakes to rise and then collapse.

Granulated sugar

By Fidamen-Chefsolver Team | Reviewed by Chefsolver Staff

Sugar is more than just a sweetener; chemically, it acts as a tenderizer and holds moisture (hygroscopic). Measuring by cup is risky because crystal sizes vary by brand, leading to inconsistent amounts. Too much sugar causes cakes to collapse; too little makes them tough. Our tool converts based on density to ensure you get the exact chemical reaction intended by the recipe author.

Quick convert

Ingredient

→

US cup = 236.588 mL
1 tbsp = 14.787 mL
1 tsp = 4.929 mL

Reference table

Granulated sugar — milliliters to grams
mL	g
10	8
25	21
50	42
75	63
100	85

Critical for the 'creaming method' where sharp crystals cut into butter to create air pockets for lift. Also essential for browning (Maillard reaction) and shelf-life.

How this conversion works

Milliliters measure volume while grams measure weight. Because Granulated sugar has a density of 0.845 g/mL, 10 mL weighs 8 g — not 10 g as it would for water. This converter uses the real density of Granulated sugar so every measurement is accurate.

Measurement notes

Values are rounded to the nearest whole gram. Actual weight can vary slightly with compaction, temperature, and brand. For precision baking, a kitchen scale is always more reliable than volume measurements.

Tired of converting?

Cooking like a pro requires precision. For consistent results, weigh your ingredients.

Affiliate links: we may earn a small commission at no extra cost to you.

FAQ

Can I substitute brown sugar for granulated sugar?: You can substitute 1:1 by weight, but the chemistry changes. Brown sugar contains molasses and acid, which adds moisture and can react with baking soda (leavening). Expect a darker color, softer texture, and a hint of caramel flavor.
Why is it important to weigh sugar instead of using cups?: Sugar is often considered a 'wet' ingredient in the oven because it melts. If you use a cup and accidentally pack it, you might add 20% more sugar, which weakens the gluten structure too much, causing cakes to rise and then collapse.