CookingTeaspoons to Grams

Granulated Sugar Teaspoons to Grams

Updated: July 25, 2026 · Source: King Arthur Baking Ingredient Weight Chart (Practical ingredient volume-to-weight reference used for the stated ingredient basis.)

Snapshot

1 teaspoon of granulated sugar equals 4.1 grams.

  • Reference basis: 4.1 g per 1 teaspoon.
  • Example: For 4 teaspoons of granulated sugar, the result is about 16.5 grams.
  • Source basis: King Arthur Baking Ingredient Weight Chart.

Interactive conversion

Converter Calculator

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

4.1 Grams

Switch
4.1 grams

With 1 teaspoon of Granulated Sugar, that equals 4.1 grams.

API and AI agent access

Granulated Sugar Teaspoons to Grams. Material: granulated-sugar.

Machine-readable identifiers

Conversion family
cooking
Source unit
teaspoon_us
Target unit
gram
Ingredient
granulated-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": "teaspoon_us",
  "to": "gram",
  "material": "granulated-sugar"
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "cooking",
    "value": 1,
    "from": "teaspoon_us",
    "to": "gram",
    "result": {
      "raw": 4.125,
      "display": "4.1"
    },
    "canonicalPath": "/cooking/teaspoons-to-grams/granulated-sugar/"
  }
}
API, OpenAPI and WebMCP documentation

Explanation

This conversion applies to level US teaspoons of dry granulated white sugar. It does not use the same factor as powdered sugar, packed brown sugar, sugar substitutes, or coarse decorating crystals.

Multiply teaspoons by about 4.1 grams. The spoon factor stays aligned with the 198-gram cup basis used by the related granulated-sugar pages.

Granulated Sugar uses a recorded reference of 198 grams per US cup in this dataset. Confidence: high. Source basis: King Arthur weight chart

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.

Reference & Scope

The teaspoon calculation is derived from the cited 198-gram US cup reference for granulated white sugar.

Common Conversion Values

TeaspoonsGrams
1/4 1
1/2 2.1
1 4.1
2 8.3
3 12.4
4 16.5
6 24.8
12 49.5

Questions & answers

Frequently Asked Questions

Is brown sugar the same weight per teaspoon?

No. Brown sugar can be packed and has a different weight-per-volume basis.