Convert Sugar from Grams to Cup (US)

How many US cups is 100 grams of sugar?

100 grams of sugar (granulated sugar) is 0.52 US cups. 200 grams of sugar is 1.04 US cups. Use the converter below for any amount.

Sugar here means standard white granulated sugar, the everyday sweetener used in cakes, biscuits, sauces, and drinks. One metric cup (250 ml) of granulated sugar weighs around 201 grams or 7.1 ounces. When a recipe lists sugar in cups but you only have kitchen scales, converting by weight keeps the sweetness and structure right.

Granulated sugar settles differently depending on how you scoop and level the cup, so weighing in grams gives more consistent results than volume alone. This page converts sugar between grams, cups, tablespoons, and more for any recipe.

Also known as

  • granulated sugar
  • white sugar
  • table sugar

Caster sugar is more finely milled than granulated sugar, so it dissolves faster and is the better choice for meringues and delicate sponges. They are close in weight (225 g vs 201 g per cup); swap 1:1 by volume in most recipes. See our Caster Sugar converter.

Brown sugar contains molasses, adding moisture and a caramel flavour that granulated sugar lacks. Packed, it weighs more by cup (220 g vs 201 g), so weigh it when swapping to keep the sweetness and texture on track. See our Brown Sugar converter.

Icing sugar is granulated sugar ground to a powder, used for frostings and dusting rather than creaming into batters. It packs lighter (125 g vs 201 g per cup), so the two are not a straight 1:1 swap. See our Icing Sugar converter.

Raw sugar is a coarser, less refined cane sugar with larger crystals and a faint molasses taste. It packs slightly lighter (200 g vs 201 g per cup) and swaps 1:1 by volume, adding crunch and a subtle caramel note. See our Raw Sugar converter.

Out of sugar? See sugar substitutes →

No scale? No worries. The tool below gives a good estimate, but for exact bakes a digital kitchen scale is worth it.

Sugar Measurement Converter

Enter a value and pick your units.

Result

0 Cup (US)

Common Sugar Conversions

Here are the most common sugar conversions from grams to cups (US).

GramsCups (US)
25 g0.13 cups (US)
50 g0.26 cups (US)
75 g0.39 cups (US)
100 g0.52 cups (US)
125 g0.65 cups (US)
150 g0.78 cups (US)
175 g0.91 cups (US)
200 g1.04 cups (US)
250 g1.3 cups (US)
300 g1.55 cups (US)
400 g2.07 cups (US)
500 g2.59 cups (US)

Sugar Conversion Chart

The conversion chart below gives a quick reference for converting sugar from Grams to Cup (US) and other measurements.

gramscup(US)cupouncestbsptsp
100 g0.52 cup (US)0.5 cup3.53 oz8.29 tbsp24.88 tsp
150 g0.78 cup (US)0.75 cup5.3 oz12.44 tbsp37.31 tsp
250 g1.3 cup (US)1.24 cup8.83 oz20.73 tbsp62.19 tsp
500 g2.59 cup (US)2.49 cup17.66 oz41.46 tbsp124.38 tsp
750 g3.89 cup (US)3.73 cup26.49 oz62.19 tbsp186.57 tsp

Converting other ingredients? Use the grams to cups converter for a quick-reference table.

Frequently Asked Questions

How many US cups is 100 grams of sugar?
100 grams of sugar is 0.52 US cups. The ratio is fixed, so 200 grams of sugar is 1.04 US cups and 50 grams is 0.26 US cups. Use the converter above for any quantity, or check the conversion chart on this page for the most common amounts at a glance. Open the sugar converter
How many US cups is 150 grams of sugar?
150 grams of sugar is 0.78 US cups. The ratio is fixed, so 100 grams of sugar is 0.52 US cups and 200 grams is 1.04 US cups. Type any other amount into the converter above for the exact figure, or use the chart below for the common ones.
How many US cups is 200 grams of sugar?
200 grams of sugar is 1.04 US cups. Conversions scale in a straight line, so halving or doubling a recipe keeps the same ratio. 100 grams of sugar is 0.52 US cups, and you can multiply or divide that figure to match whatever your recipe needs. Enter any amount in the converter above for an exact US cups reading.
How many grams of sugar is 0.52 US cups?
0.52 US cups of sugar is 100.34 grams. The conversion works the same in reverse, so you can switch between US cups and grams without changing the result. This helps when a recipe lists grams but you would rather weigh or measure in US cups. The converter above and the chart below cover both directions for any amount.
How many US cups is 100 grams of granulated sugar?
Granulated sugar is another name for sugar, so 100 grams of granulated sugar is 0.52 US cups, exactly the same as sugar. The figure does not change with the name: 200 grams is 1.04 US cups and 50 grams is 0.26 US cups. Use the converter above for any quantity, or read the conversion chart on this page for the most common amounts.
Are sugar and granulated sugar the same thing?
Yes. Granulated sugar is another name for sugar, so they are the same ingredient and convert identically. 100 grams of sugar is 0.52 US cups under either name, and 200 grams is 1.04 US cups. 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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