Caster Sugar Tablespoons to Grams

Updated: March 1, 2026

Snapshot

1 tablespoon of caster sugar equals 11.9 grams. Conversion Encyclopedia keeps one fixed ingredient basis on this page so the calculator, common values, and reverse page stay aligned.

  • Reference basis: 11.9 g per 1 tablespoon.
  • Example: 3 tbsp = 35.6 g.
  • Use the reverse page if you need the opposite direction with the same basis.

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

Converter Calculator

11.9 Grams

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11.9 grams

With 1 tablespoon of Caster Sugar, that equals 11.9 grams.

Explanation

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

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

Method & Spoon Basis

  • Method basis: tablespoon-to-weight conversion derived from 190 g per 1 US cup.
  • Applied formula: grams = tablespoons × 11.88.
  • Consistency rule: snapshot, calculator, FAQ, and table use the same ingredient-specific basis.

Common Conversion Values

TablespoonsGrams
0.5 5.9
1 11.9
2 23.8
3 35.6
4 47.5
8 95
16 190.1

Frequently Asked Questions

How many grams are in 1 tablespoon of caster sugar?

1 tablespoon of caster sugar is about 11.9 grams in this converter.

How many grams are in 2 tablespoons of caster sugar?

Using the same tablespoon factor, 2 tablespoons of caster sugar weigh about 23.8 grams.

Can caster sugar spoon weight differ from granulated sugar?

Yes. Grain size changes how sugar settles in a spoon, so this page keeps one caster-sugar-specific factor for consistency.