One cup of muscovado sugar weighs 213 g, packed, according to USDA. Sugar is measured by volume in most recipes, but its weight per cup changes a lot from one sugar to another, because crystal size and moisture decide how much fits in the cup. Unrefined cane sugar with a high molasses content and sticky texture. It is used for gingerbread, sticky toffee pudding, marinades and chutneys. This guide covers the weight of muscovado sugar in every measure you will use — cups, tablespoons and teaspoons — how to measure it correctly, what to use instead when you run out, and how to store it. All weights on this page are approximate; verify with a kitchen scale when the recipe matters.

Muscovado Sugar: weight and measurement table

The table below gives the weight of Muscovado Sugar in every measure you will use, from a teaspoon up to 2 cups, all derived from the USDA figure of 213 g per cup, packed. Every figure is approximate — packed is a technique, not a machine setting — so when the recipe matters, weigh the ingredient on a kitchen scale instead.

| Amount | Weight (approx.) |

| --- | --- |

| 1 teaspoon | 4.4 g |

| 1 tablespoon | 13.3 g |

| 1/4 cup (4 tbsp) | 53.2 g |

| 1/3 cup | 71 g |

| 1/2 cup (8 tbsp) | 106.5 g |

| 3/4 cup (12 tbsp) | 159.8 g |

| 1 cup (16 tbsp) | 213 g |

| 2 cups | 426 g |

| 100 g | 0.5 cups |

There are 3 teaspoons in a tablespoon and 16 tablespoons in a cup, so you can move between any of these measures by multiplying or dividing. If a recipe calls for 100 g and you only have measuring cups, that is about 0.5 cups. Keep the cups to grams converter open while you cook and you will never need to do the arithmetic in your head.

What is Muscovado Sugar?

Unrefined cane sugar with a high molasses content and sticky texture. It is used for gingerbread, sticky toffee pudding, marinades and chutneys. Sugar does more in a recipe than sweeten it: it holds moisture, helps browning, and in baking it tenderises the crumb by interfering with gluten. Muscovado Sugar differs from granulated sugar mainly in crystal size and moisture, and those two things decide both its weight per cup and how it behaves. Fine crystals pack tightly and dissolve fast; coarse crystals pack loosely and stay crunchy on top of a muffin. Knowing the weight per cup lets you swap sugars by weight instead of by volume, which is the only swap that keeps the recipe balanced.

How to measure Muscovado Sugar correctly

Pack the ingredient firmly into the measuring cup, pressing it down as you fill, then level the top. A loosely filled cup of a packed ingredient weighs noticeably less than a packed one, so the packing step is part of the measurement, not an optional extra. For sugars, crystal size is the other variable: fine sugar settles and packs more densely than coarse sugar, so two cups of two different sugars can weigh very different amounts even when both are measured the same way. The USDA figure used on this page is 213 g per cup, and confidence in this figure is medium. A kitchen scale removes all of this variation: weigh the sugar and you do not need to care about crystal size at all.

Method and source

All the figures on this page are derived from a single sourced number: 213 g per cup of muscovado sugar, packed, from USDA. Confidence in that figure is medium. Every other number — the teaspoon, tablespoon, quarter-cup and half-cup weights — is that number divided or multiplied, so if the cup figure is right, the rest follow. If a different source gives a different cup weight, every number on this page shifts by the same proportion. Every density-based result on this page is labelled approximate, and the honest advice is the same on every page of this site: when the recipe has to work the first time, verify with a kitchen scale.

Worked examples

A cake or a batch of cookies

A cake that calls for 1 1/2 cups of muscovado sugar needs 319.5 g. Sugar is hygroscopic, so it holds moisture in the crumb, and the weight matters: 319.5 g gives the sweetness and the texture the recipe was tested with, while a cup more or less changes both. If you are swapping muscovado sugar for granulated sugar, do it by weight, not by volume, because a cup of muscovado sugar does not weigh the same as a cup of granulated sugar.

A small batch of meringues

A small batch of meringues using 2 cups of muscovado sugar needs 426 g, whisked into the egg whites a spoonful at a time. Fine sugar dissolves faster than coarse sugar, which is why the crystal size of muscovado sugar matters here: undissolved crystals weep and leave a sticky meringue. Weighing 426 g and adding it gradually gives a glossy, stable meringue that holds its shape in the oven.

Sweetening by the spoonful

When a recipe only needs a spoonful or two — sweetening a sauce or a dressing — use the tablespoon figure: 1 tablespoon of muscovado sugar is about 13.3 g, and 2 tablespoons are about 26.6 g. Level the spoon with a knife, because a heaped tablespoon of sugar can weigh half as much again as a level one, and in a dressing that is the difference between balanced and cloying.

What to use instead

When you run out of muscovado sugar, the substitution data lists these swaps. Every ratio below comes from the site's substitution database, and each one has a page of its own in the substitutions section:

  • Muscovado Sugar to Brown sugar: 1:1. Sweeteners differ in sweetness, moisture and browning; liquid sweeteners need the recipe's liquid reduced. Do not swap 1:1 in candy-making, meringues or jam, where sugar's exact chemistry matters.

And if a recipe calls for something else and you only have muscovado sugar, these swaps go the other way:

  • Brown sugar to Muscovado Sugar: 1:1. Sweeteners differ in sweetness, moisture and browning; liquid sweeteners need the recipe's liquid reduced. Do not swap 1:1 in candy-making, meringues or jam, where sugar's exact chemistry matters.

One warning applies to every substitution: a swap changes the recipe. A different flour changes the crumb, a different sugar changes the browning, a different fat changes the flavour. Use the sugar substitute converter to check the swap before you commit, and when the recipe has to work the first time, buy the ingredient the recipe actually calls for.

Storage and common mistakes

Storage. Airtight container; add a damp cloth or bread slice if it hardens.

The most common mistake with muscovado sugar is measuring it like granulated sugar. A cup of muscovado sugar weighs 213 g, and a cup of granulated sugar weighs a different amount, so swapping them cup-for-cup changes the recipe. Swap by weight instead. The second mistake is letting sugar absorb moisture: keep it in an airtight container, because damp sugar clumps and weighs differently per cup. The third mistake is guessing at small amounts — a heaped tablespoon can weigh half as much again as a level one.

When the conversion matters most is when the recipe is unforgiving: a cake, a loaf, a meringue, a sauce that has to set. In those recipes, weigh the muscovado sugar on a kitchen scale and use the numbers on this page as a check, not as the measurement itself. For everyday cooking — a soup, a salad, a stir-fry — a level spoon or a jug is accurate enough, and the figures here will keep you close. The rule of thumb is simple: the more the recipe depends on the exact amount, the more you should weigh it.

Frequently asked questions

How many grams is 1 cup of muscovado sugar?

One cup of muscovado sugar weighs approximately 213 g, measured packed, according to USDA. That is the figure every other number on this page is derived from: a tablespoon is 13.3 g, a teaspoon is 4.4 g, and 2 cups are 426 g. All figures are approximate, so verify with a kitchen scale when the recipe matters.

How do I measure muscovado sugar without a scale?

Pack the ingredient firmly into the measuring cup, pressing it down as you fill, then level the top. A loosely filled cup of a packed ingredient weighs noticeably less than a packed one, so the packing step is part of the measurement, not an optional extra. For small amounts, use proper measuring spoons and level them with a knife. For liquids, use a jug on a flat surface and read the level at eye height. These methods are accurate enough for everyday cooking, but for baking — where the ratio of ingredients decides the result — a kitchen scale is worth the small cost.

What can I use instead of muscovado sugar?

The substitution database lists Brown sugar as a swap for muscovado sugar: 1:1. Sweeteners differ in sweetness, moisture and browning; liquid sweeteners need the recipe's liquid reduced. Do not swap 1:1 in candy-making, meringues or jam, where sugar's exact chemistry matters. See the substitution section above for the full list of swaps, and remember that any substitution changes the flavour or texture of the finished dish — a swap is a rescue, not a replica.

How should I store muscovado sugar?

Airtight container; add a damp cloth or bread slice if it hardens. Storing it properly also keeps its weight consistent: an ingredient that has absorbed moisture or dried out will not weigh the same per cup as a fresh one, so a recipe that worked last month can drift if the storage has changed.

Is muscovado sugar sweeter than granulated sugar?

Roughly the same, gram for gram, but not cup for cup — because a cup of muscovado sugar weighs 213 g, and a cup of granulated sugar weighs a different amount. If you swap by weight, the sweetness stays about the same; if you swap by volume, it does not. The other difference is flavour and behaviour: unrefined cane sugar with a high molasses content and sticky texture, which changes browning and moisture as well as sweetness.

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