Convert Icing Sugar from Ounces to Tablespoon

How many tablespoons is 1 ounce of icing sugar?

1 ounce of icing sugar (Powdered Sugar) is 3.78 tablespoons. 2 ounces of icing sugar is 7.56 tablespoons. 4 ounces of icing sugar is 15.12 tablespoons. 6 ounces of icing sugar is 22.68 tablespoons. Use the converter below for any amount.

  • A tablespoon here is the 15 ml metric standard, about 16.67 to a metric cup, the same size as a UK tablespoon. A US tablespoon is smaller at 14.79 ml, so US cooks measuring with US spoons need slightly more. An Australian tablespoon is larger at 20 ml, so it holds about a third more. When tablespoon size matters →
  • One metric tablespoon of icing sugar weighs about 7.5 grams. A US tablespoon (14.79 ml) holds about 7.4 grams and an Australian tablespoon (20 ml) about 10 grams.
  • A little over or under won't ruin the bake. An extra spoon mainly makes it sweeter.

Icing sugar is a finely milled white sugar with a light, silky texture. One metric cup weighs approximately 125 grams (4.41 oz), noticeably lighter than granulated sugar because the fine particles don't pack as tightly. It's used in buttercreams, glazes, frostings, and as a dusting over cakes and pastries.

Icing sugar is so fine and airy that the amount you get in a cup can vary significantly depending on how it's scooped — measuring by weight gives far more consistent results. This page lets you convert icing sugar between grams, cups, tablespoons, and more so your recipes turn out reliably every time.

Also known as

  • Powdered Sugar
  • Confectioners' Sugar

Related Icing Sugar Ingredients

Granulated sugar is the coarse, crystalline form that icing sugar is milled from. It is heavier by cup (200 g vs 125 g) and creams into butter for cakes, whereas icing sugar suits frostings and dusting, so the two are not a straight 1:1 swap. See what 1 ounce of sugar is in tablespoons.

Raw sugar has large, coarse crystals with a faint molasses taste, far removed from the fine powder of icing sugar. It packs much heavier (200 g vs 125 g per cup), so the two are not a straight swap. See what 1 ounce of raw sugar is in tablespoons.

Out of icing sugar? See icing sugar substitutes →

No scale? The tool below gives a good estimate, but for exact bakes a digital kitchen scale removes the guesswork.

Weigh it exact, get a scale

Icing Sugar Measurement Converter

Enter a value and pick your units.

Result

3.78 Tablespoon

Icing Sugar Calculators & Baking Tools

Working with icing sugar? These tools handle the jobs a converter cannot.

Common Icing Sugar Conversions

Here are the most common icing sugar conversions from ounces to tablespoons.

OuncesTablespoons
1 oz3.78 tbsp
2 oz7.56 tbsp
3 oz11.34 tbsp
4 oz15.12 tbsp
5 oz18.9 tbsp
6 oz22.68 tbsp
8 oz30.23 tbsp
10 oz37.79 tbsp
12 oz45.35 tbsp

Icing Sugar Conversion Chart

The conversion chart below gives a quick reference for converting icing sugar from Ounces to Tablespoon and other measurements.

ouncestbspcupgramslbkgcup(US)tsp
2.5 oz9.45 tbsp0.57 cup70.86 g0.16 lb0.07 kg0.59 cup (US)28.34 tsp
5 oz18.9 tbsp1.13 cup141.72 g0.31 lb0.14 kg1.18 cup (US)56.69 tsp
7.5 oz28.34 tbsp1.7 cup212.59 g0.47 lb0.21 kg1.77 cup (US)85.03 tsp
10 oz37.79 tbsp2.27 cup283.45 g0.62 lb0.28 kg2.36 cup (US)113.38 tsp

For the reverse conversion, see 1 tablespoon of icing sugar in ounces.

Frequently Asked Questions

How many tablespoons is 1 ounce of icing sugar?
1 ounce of icing sugar is 3.78 tablespoons. The conversion is fixed, so 2 ounces is 7.56 tablespoons and 4 ounces is 15.12 tablespoons. These whole-ounce amounts are the ones recipes call for most with bulk ingredients, and the figure scales in a straight line as you multiply or divide. Use the converter above for any other amount, or the conversion chart on this page for the common ones. Open the icing sugar converter
How many tablespoons is 2 ounces of icing sugar?
2 ounces of icing sugar is 7.56 tablespoons. The conversion is fixed, so 1 ounce is 3.78 tablespoons and 4 ounces is 15.12 tablespoons. These whole-ounce amounts are the ones recipes call for most with bulk ingredients, and the figure scales in a straight line as you multiply or divide. Use the converter above for any other amount, or the conversion chart on this page for the common ones.
What is 4 oz icing sugar in tablespoons?
4 ounces of icing sugar is 15.12 tablespoons. The conversion is fixed, so 1 ounce is 3.78 tablespoons and 2 ounces is 7.56 tablespoons. These whole-ounce amounts are the ones recipes call for most with bulk ingredients, and the figure scales in a straight line as you multiply or divide. Use the converter above for any other amount, or the conversion chart on this page for the common ones.
What is 6 oz icing sugar in tablespoons?
6 ounces of icing sugar is 22.68 tablespoons. The conversion is fixed, so 1 ounce is 3.78 tablespoons and 2 ounces is 7.56 tablespoons. These whole-ounce amounts are the ones recipes call for most with bulk ingredients, and the figure scales in a straight line as you multiply or divide. Use the converter above for any other amount, or the conversion chart on this page for the common ones.
How much is 1 ounce of Powdered Sugar in tablespoons?
Powdered Sugar is another name for icing sugar, so 1 ounce of Powdered Sugar is 3.78 tablespoons, exactly the same as icing sugar. The figure does not change with the name: 2 ounces is 7.56 tablespoons and 0.5 ounces is 1.89 tablespoons. Use the converter above for any quantity, or read the conversion chart on this page for the most common amounts.
Are icing sugar and Powdered Sugar the same thing?
Yes. Powdered Sugar is another name for icing sugar, so they are the same ingredient and convert identically. 1 ounce of icing sugar is 3.78 tablespoons under either name, and 2 ounces is 7.56 tablespoons. Recipes use the two names interchangeably, so you can follow either one without changing quantities or weighing any differently.

Other Ingredients

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