1 Cup Coconut Sugar in Grams
1 cup of coconut sugar weighs 180 g (spooned and levelled, USDA). Granulated sugar from coconut palm sap with a caramel flavour. All the figures on this page are approximate conversions based on the USDA value, so when a recipe really matters, verify with a kitchen scale.
Coconut sugar is a granulated sugar made from the sap of the coconut palm, and it has a warm caramel flavour that makes it a popular one-to-one swap for brown sugar. A cup weighs 180 g, but that figure carries a wider uncertainty than most sugars: published values range from about 160 g to 192 g per cup depending on crystal size, because coconut sugar is less standardised than cane sugar. The value on this page uses the USDA-based midpoint of 180 g, so treat it as an estimate and verify with a scale when the recipe matters. It is not a low-calorie sugar and it is not suitable for people who need to avoid sugar, whatever the health claims on the packet may say.
Cups lie: why coconut sugar should be weighed
Sugar looks like the easiest ingredient to measure in cups, because the crystals pour cleanly and level neatly, but the weight per cup still varies a lot between types. A cup of granulated sugar weighs about 198 g, a cup of powdered sugar about 113 g, and a cup of packed brown sugar about 213 g, so swapping one sugar for another cup-for-cup changes the sweetness and the structure of a bake by a large margin. Sugar does more than sweeten: it holds moisture, tenderises crumb, feeds yeast, helps browning and sets the texture of everything from meringues to caramel. Getting the weight right is what keeps a cake moist instead of dry, a meringue crisp instead of weeping, and a jam setting instead of running. Because sugar dissolves, small errors are forgiving in drinks and sauces, but in baking they are not.
Worked examples
Chocolate chip cookies with coconut sugar
A batch of cookies that calls for 1 cup of coconut sugar needs 180 g, creamed with butter until fluffy. The caramel flavour of the sugar deepens the cookies and gives them a slightly chewier texture than the same recipe made with white sugar. Because the published weight for coconut sugar ranges from 160 g to 192 g per cup, weighing is more important here than for any other sugar on this site: a scooped cup could be 30 g off in either direction.
A caramel sauce
A caramel sauce that uses 1/2 cup of coconut sugar needs 90 g, melted with butter and cream until smooth. The sugar's natural caramel flavour means the sauce tastes more complex than one made with white sugar, with notes of toffee and a hint of smoke. Stir it gently as it melts, because coconut sugar can clump if it is heated too fast, and do not let it boil hard or it will turn bitter.
Granola for breakfast
A granola that calls for 3/4 cup of coconut sugar needs 135 g, tossed with oats, nuts and seeds before baking. The sugar melts in the oven and coats the oats in a thin, crisp glaze, and its caramel flavour suits cinnamon and vanilla. Weigh the sugar rather than measuring by volume, because the crystal size varies from brand to brand and a cup from one bag can weigh noticeably more than a cup from another.
Coconut Sugar cups to grams conversion table
| Cups | Grams | Tablespoons |
|---|---|---|
| 1/4 cup | 45 g | 4 |
| 1/3 cup | 60 g | 5.3 |
| 1/2 cup | 90 g | 8 |
| 2/3 cup | 120 g | 10.7 |
| 3/4 cup | 135 g | 12 |
| 1 cup | 180 g | 16 |
| 1 1/2 cups | 270 g | 24 |
| 2 cups | 360 g | 32 |
| 3 cups | 540 g | 48 |
| 4 cups | 720 g | 64 |
One tablespoon of coconut sugar weighs about 11.2 g, and a cup is 16 tablespoons, so the tablespoon column is simply the cup weight divided by 16. For small amounts, a scale that reads to the gram is far more reliable than a spoon, because a heaped tablespoon can weigh half as much again as a level one. All the values in this table are approximate, and they assume the ingredient is measured spooned and levelled, exactly as the source measured it.
How the weight was measured
spooned and levelled means filling the cup with a spoon rather than plunging the cup into the bag or jar, then sweeping a straight knife across the top to level it off. Never scoop, and never tap the cup down, because both pack the ingredient and add weight. The difference between a spooned cup and a scooped cup can be 15 to 25 percent, which is enough to change a bake from tender to tough, so the method matters as much as the number. The source for the figure on this page is USDA, and the confidence in the value is medium. USDA publishes a standard ingredient weight chart that recipe developers use as a reference, and this page follows that chart rather than any single cookbook. Where the chart gives a range or a note, we say so plainly instead of hiding the uncertainty. All the figures here are approximate conversions: natural ingredients vary by brand, variety, moisture and how finely they are chopped or ground, so when a recipe really matters, verify the weight with a kitchen scale.
There is a dispute worth knowing about. Coconut sugar is not on the King Arthur chart; published values range from about 160 g to 192 g per cup depending on crystal size. We use the USDA-based midpoint of 180 g. The practical advice is simple: use the value in the table above, measure the way the table describes, and your results will match the recipes this site is built around. If a recipe you are following was written with a different value, follow that recipe's value instead of ours, because consistency within one recipe matters more than which authoritative number you pick.
When this conversion matters most
This conversion matters most in baking and preserving, where sugar controls structure as well as sweetness. In cakes it tenderises the crumb and holds moisture; in meringues it stabilises the foam; in jams it sets the pectin and preserves the fruit. It matters less in a cup of tea or coffee, where a gram or two either way is a matter of taste and you can adjust by sipping. It matters again when you scale recipes, because sugar errors multiply just like flour errors, and a doubled batch of cookies with too much sugar spreads thin and burns at the edges. When a recipe was developed by weight, matching that weight is the simplest way to match the result.
Common mistakes
The most common mistake is treating all sugars as interchangeable by volume. A cup of powdered sugar is nearly half the weight of a cup of granulated sugar, so a recipe that expects one and gets the other will be badly under- or over-sweetened. The second mistake is packing brown sugar when the recipe expects it spooned, or the reverse: packed brown sugar weighs about 213 g per cup while loosely spooned brown sugar weighs around 170 g, a difference of more than 40 g. The third is measuring sticky syrups in a dry cup and losing half of it on the sides; a light wipe of oil on the cup helps a syrup slide out cleanly. And the fourth is sifting powdered sugar before measuring it, which adds air and drops the weight per cup to around 100 g. Measure first, then sift.
What to do if you do not have a scale
If you do not have a scale, use a dry measuring cup and the method the figure on this page was measured with: spooned and levelled for free-flowing sugars, firmly packed for brown and muscovado sugars, and poured at eye level for syrups. For syrups, measure in a liquid jug at eye level and use a flexible spatula to scrape every last drop out. For powdered sugar, spoon it in lightly and level it, and do not press it down. These methods get you close, but sugar is cheap to weigh and expensive to get wrong in baking, so a scale is the better investment here than for almost any other ingredient.
Storing coconut sugar
Airtight container, cool and dry; clumps in humidity. Keeping coconut sugar properly stored matters for the conversion as well as for the flavour: an ingredient that has absorbed moisture from the air weighs more per cup than a dry one, and one that has dried out weighs less. Store it in an airtight container, away from heat and light, and measure it in the state the recipe expects, not straight from a damp or stale bag.
Frequently asked questions
Is coconut sugar healthier than regular sugar?
Nutritionally it is very similar to other sugars: it has about the same calories per gram and it raises blood sugar in the same way. It contains trace amounts of minerals from the coconut sap, but far too little to matter in the amounts people actually eat. Its lower glycaemic index is sometimes quoted, but the difference is small and the evidence is weak, so treat it as a flavour choice rather than a health food.
Why do published weights for coconut sugar vary so much?
Coconut sugar is less standardised than cane sugar, and its crystal size varies a lot between brands and batches. Fine crystals pack tightly and weigh more per cup, while coarse crystals leave more air and weigh less, which is why published values range from about 160 g to 192 g per cup. The 180 g figure on this page is a USDA-based midpoint. Weighing your own cup once and noting the result is the most reliable approach for the brand you buy.
Can I use cups instead of a scale for coconut sugar?
Yes, but a scale is more accurate. If you measure coconut sugar spooned and levelled, exactly as the figure on this page was measured, a cup will be close to 180 g, within a few grams. The problem is that most people scoop rather than spoon, which can add 15 to 25 percent to the weight, and that error is enough to change a bake. For everyday cooking, cups are fine. For baking, where the ratio of ingredients decides the result, weigh it and check the number on the scale.
How many tablespoons are in a cup of coconut sugar?
There are 16 tablespoons in a US cup, so a cup of coconut sugar is 16 tablespoons, and one tablespoon weighs about 11.2 g. A teaspoon weighs about 3.8 g. Tablespoons are useful when a recipe calls for a small amount, but they carry the same packing problem as cups: a heaped tablespoon can weigh half as much again as a level one, so level every spoon with the back of a knife, and use a scale for small amounts when accuracy matters.
Does the weight change if I pack or sift coconut sugar?
Yes, and this is the single biggest source of error in cup measurements. coconut sugar is measured spooned and levelled, and a scooped cup can weigh 15 to 25 percent more than a spooned cup, because scooping packs the ingredient down. Sifting has the opposite effect: it adds air and makes the cup lighter. Always measure the way the figure on this page was measured, spooned and levelled, and the weight will match the table.