Cooking unit converter
Packed brown sugar cups to grams converter
Use this packed brown sugar cups to grams converter when a recipe gives volume but you want the repeatability of a kitchen scale. The page is pre-filled with packed brown sugar and uses 213 grams per US cup as the working density, so cup, tablespoon, teaspoon, milliliter, fluid ounce, and gram conversions stay tied to the ingredient instead of a generic liquid assumption. Brown sugar values assume the cup is packed; a loose cup will weigh less and sweeten the recipe differently. It is most useful for cookies, barbecue sauces, crumbles, glazes, and recipes that call for packed brown sugar, especially when scaling a recipe up or down before mixing.
Quick conversion table
| US cup | Gram |
|---|---|
| 1 cup | 213 g |
| 5 cup | 1,065 g |
| 10 cup | 2,130 g |
| 25 cup | 5,325 g |
| 50 cup | 10,650 g |
| 100 cup | 21,300 g |
Packed brown sugar conversion data
- Grams per cup
- 213 g
- Grams per tablespoon
- 13.31 g
- Grams per teaspoon
- 4.44 g
- Best for
- cookies, barbecue sauces, crumbles, glazes, and recipes that call for packed brown sugar
- Measuring note
- Brown sugar values assume the cup is packed; a loose cup will weigh less and sweeten the recipe differently.
- Source
- King Arthur Baking Ingredient Weight Chart, accessed 2026-05-06
Useful notes
Why ingredient matters
A cup of flour and a cup of butter do not weigh the same. Pick an ingredient when converting to or from grams.
Common kitchen units
Cups, tablespoons, teaspoons, milliliters, fluid ounces, and grams are kept in one fast form.
Frequently asked questions
How many grams are in 1 cup of packed brown sugar?
This page uses 213 grams for 1 US cup of packed brown sugar. Cup weights can vary by brand, grind, moisture, and packing method, so weigh the ingredient when precision matters.
Can I convert packed brown sugar tablespoons and teaspoons to grams here?
Yes. Choose tablespoons or teaspoons in the unit menu and keep packed brown sugar selected as the ingredient. The calculator uses the same ingredient density for the smaller volume units.
Why is packed brown sugar different from water in a cooking converter?
Packed brown sugar has its own density, so a cup does not weigh the same as a cup of water. That is why this page keeps a dedicated ingredient setting instead of using one universal cups-to-grams factor.
What measuring note should I remember for packed brown sugar?
Brown sugar values assume the cup is packed; a loose cup will weigh less and sweeten the recipe differently.