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. Conversion Encyclopedia keeps one fixed ingredient basis on this page so the calculator, common values, and reverse page stay aligned.

  • 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.

Use the interactive calculator below for custom values and the common-value table for quick checks.

Converter Calculator

4.1 Grams

Switch

Explanation

This page answers the practical spoon question directly: how much 1 teaspoon of granulated sugar weighs in grams. It uses one ingredient-specific teaspoon factor derived from the same base cup assumption used across the family.

That makes the result more consistent than mixing generic spoon charts. That is especially useful for baking, syrups, and dessert prep where sweetness and structure depend on repeatable weight. Granulated Sugar can vary with crystal size, moisture, and caking, so the page keeps one explicit basis instead of mixing packing styles.

Conversion Basis

  • 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.
  • For 4 teaspoons of granulated sugar, the result is about 16.5 grams.
  • The snapshot, calculator, common values, and reverse route use the same conversion basis.
  • Source: King Arthur Baking Ingredient Weight Chart (Practical ingredient volume-to-weight reference used for the stated ingredient basis.)

Reference & Scope

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

  • Values are calculated from one explicit conversion basis.
  • Displayed results are rounded only after the underlying calculation.
  • Real measured materials and ingredients can vary from the stated reference basis.
  • Source: King Arthur Baking Ingredient Weight Chart (Practical ingredient volume-to-weight reference used for the stated ingredient basis.)

Common Conversion Values

TeaspoonsGrams
0.3 1
0.5 2.1
1 4.1
2 8.3
3 12.4
4 16.5
6 24.8
12 49.5

Frequently Asked Questions

How many grams are in a teaspoon of sugar?

One level US teaspoon of granulated sugar is about 4.1 grams here.

How many grams are 4 teaspoons of sugar?

Four teaspoons equal about 16.5 grams with this basis.

Is brown sugar the same weight per teaspoon?

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