CookingTablespoons to Grams

1 tbsp Brown Sugar in Grams

Updated: March 1, 2026

Snapshot

1 tablespoon of brown sugar equals 13.3 grams.

  • Reference basis: 13.3 g per 1 tablespoon.
  • Example: 3 tbsp = 39.9 g.

Interactive conversion

Converter Calculator

Decimals: 1.5 or 1,5. Fractions: 1/2. Scientific notation: 1e3. Write 1000 without grouping separators.

13.3 Grams

Switch
13.3 grams

With 1 tablespoon of Brown Sugar, that equals 13.3 grams.

API and AI agent access

1 tbsp Brown Sugar in Grams. Material: brown-sugar.

Machine-readable identifiers

Conversion family
cooking
Source unit
tablespoon_us
Target unit
gram
Ingredient
brown-sugar

Use these identifiers in the API request. Sources and model limits also apply to software clients.

Example API request and response

POST /api/v1/convert

Request

{
  "family": "cooking",
  "value": 1,
  "from": "tablespoon_us",
  "to": "gram",
  "material": "brown-sugar"
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "cooking",
    "value": 1,
    "from": "tablespoon_us",
    "to": "gram",
    "result": {
      "raw": 13.3125,
      "display": "13.3"
    },
    "canonicalPath": "/cooking/tablespoons-to-grams/brown-sugar/"
  }
}
API, OpenAPI and WebMCP documentation

Explanation

Use this converter when a recipe gives brown sugar by tablespoons and you want grams. It uses about 13.3 grams for 1 tablespoon of brown sugar.

Brown sugar is sensitive to packing and moisture, so spoon weights can vary. This page keeps one brown-sugar-specific tablespoon factor for repeatable baking conversions.

Brown Sugar uses a recorded reference of 213 grams per US cup in this dataset. Confidence: high. Source basis: King Arthur weight chart (packed)

Evidence status: reference-recorded. The source note is recorded; this does not certify every preparation or measurement condition. The result is a reference estimate. Match the named ingredient and recorded preparation; weigh the serving when actual mass is required.

Common Conversion Values

TablespoonsGrams
1/2 6.7
1 13.3
2 26.6
3 39.9
4 53.3
8 106.5
16 213

Questions & answers

Frequently Asked Questions

Does packed brown sugar weigh more?

Yes. Packed brown sugar can weigh more than loosely spooned brown sugar, so this converter keeps one consistent spoon basis.