3/4 Cup Salt in Grams
3/4 cup of salt weighs 216 g (spooned and levelled, King Arthur Baking). Fine-grained salt; the default seasoning salt. All the figures on this page are approximate conversions based on the King Arthur Baking value of 288 g per cup, so when a recipe really matters, verify with a kitchen scale.
It is used for seasoning every dish and controlling yeast in bread. That range of uses is part of why the conversion comes up so often: the same ingredient appears in everyday cooking and in precise baking, and the two situations demand different levels of accuracy. Knowing the weight of 3/4 cup, rather than guessing from a measuring cup, keeps the result consistent no matter which recipe you are following, and it lets you scale a recipe up or down without the errors multiplying.
How the weight was measured
Spooned and levelled is the method used for this ingredient, and it matters because the same cup can hold a different weight depending on how it was filled. Spooned and levelled means spooning the ingredient into the cup and levelling the top with a straight knife, without packing it down. Packed means pressing the ingredient firmly into the cup until it holds its shape. Poured means pouring a liquid into a measuring jug up to the line. Scooped means pushing the cup through a solid fat and levelling the top.
The source for the 288 g per cup figure is King Arthur Baking, and this page follows that value exactly rather than averaging across sources, because an average of two different measuring methods is a number that matches nobody's cup.
Fine table salt packs at 288 g per cup (18 g per tablespoon). Kosher salt is far lighter: Diamond Crystal is about 128 g per cup and Morton about 256 g - never swap them cup-for-cup.
All the figures on this page are approximate conversions. When a recipe really matters, verify with a kitchen scale: weigh the ingredient directly into the bowl on a tared scale and trust that number over any cup.
Salt cups to grams conversion table
| Cups | Grams (approx.) |
|---|---|
| 1/4 cup | 72 g |
| 1/3 cup | 96 g |
| 1/2 cup | 144 g |
| 2/3 cup | 192 g |
| 3/4 cup | 216 g |
| 1 cup | 288 g |
| 1 1/4 cups | 360 g |
| 1 1/2 cups | 432 g |
| 2 cups | 576 g |
| 3 cups | 864 g |
One tablespoon of salt weighs about 18 g, and one teaspoon about 6 g. Three quarters of a cup is 12 tablespoons, and it occupies about 177 ml by volume, the same as 3/4 cup of anything, because volume does not change from one ingredient to the next. Only the weight changes, and that is why the table above is organised by weight rather than volume. The table is rounded to the nearest tenth of a gram where the fraction demands it, so the numbers are approximate by design; the 3/4 cup figure of 216 g is the one to use when a recipe calls for 3/4 cup.
When this conversion matters most
This conversion matters most in brining and in bread, where salt is a chemical ingredient as well as a seasoning. In a brine, the salt-to-water ratio decides whether the meat is seasoned or ruined, and a 20 g error is enough to notice. In bread, salt controls the yeast and strengthens the gluten, so the amount has to be right. Table salt weighs 288 g per cup, so 3/4 cup is 216 g, which is the heaviest common kitchen ingredient per cup. The critical warning is about kosher salt: Diamond Crystal kosher salt weighs about 128 g per cup, so 3/4 cup is only about 96 g, and swapping the two cup-for-cup will wreck a brine or a bread dough.
Worked examples
A brine for a whole chicken
A brine calling for 3/4 cup of table salt needs 216 g, dissolved in water with sugar and aromatics. The salt amount decides whether the brine seasons the meat or makes it unbearably salty, so the weight matters enormously here. Weighing 216 g is essential because a cup of kosher salt weighs far less than a cup of table salt, and a recipe written for one will fail with the other.
A bread dough for a weekend bake
A bread dough that uses 3/4 cup of salt needs 216 g, though this is far more than any normal loaf uses and suggests a commercial batch. A home loaf uses about 10 g of salt per 500 g of flour, so if your recipe genuinely calls for 3/4 cup, check whether it means a different salt or a much larger batch. The useful figure is the tablespoon weight: one tablespoon of table salt weighs 18 g.
A salt crust for a whole fish
A salt crust recipe calling for 3/4 cup of table salt needs 216 g, mixed with egg white to pack around the fish. The crust seals in moisture as the fish bakes, and the amount has to cover the fish completely. Weighing 216 g helps when you scale up to a larger fish, so the crust is thick enough to protect it without being wastefully thick.
Common mistakes
The most dangerous mistake is swapping table salt and kosher salt cup-for-cup. They weigh completely differently: 3/4 cup of table salt is 216 g, while 3/4 cup of Diamond Crystal kosher salt is about 96 g. Always check which salt the recipe means, and weigh it. A second mistake is adding all the salt at once to a dish without tasting: salt cannot be removed, so add it gradually. A third mistake is measuring salt in a cup for a bread dough, where a tablespoon is the right measure; weigh 18 g per tablespoon instead.
If you do not have a kitchen scale, measure with tablespoons instead of a cup: 3/4 cup is 12 level tablespoons, and levelling each spoonful separately keeps the total far closer to the true weight than a single cup measure. For thick ingredients like sour cream or cream cheese, press the spoonful in firmly and level the top; for liquids, fill the spoon on a flat surface. This method works well for cooking, where a few grams either way do not matter, but for baking, a scale is the better investment: it removes the guesswork entirely and makes every recipe repeatable.
Why weighing 3/4 cup of salt beats measuring it in cups
Spices are used in small amounts, so a cup measure is unusual, and that is exactly why weighing matters here. A teaspoon is the normal measure for a spice, but a bulk batch, a spice mix, or a scaled-up recipe uses cups, and then the weight per cup decides whether the dish is balanced or overwhelming. Ground spices are light and fluffy, so a scooped cup can vary by 10 g or more depending on how it was packed. Weighing removes that whole source of error, and it is the only reliable way to scale a spice recipe up without the flavour drifting.
Storage
Dry cupboard, indefinitely. Fine-grained salt; the default seasoning salt. It is used for seasoning every dish and controlling yeast in bread. Knowing how the ingredient is stored matters for the conversion too: an ingredient that has absorbed moisture or dried out will weigh differently per cup, so store it properly and weigh it fresh for the best results.
Frequently asked questions
How many grams is 3/4 cup of salt?
3/4 cup of fine table salt weighs 216 g, spooned and levelled, using the King Arthur Baking value of 288 g per cup. The figure is approximate, so verify with a kitchen scale when the recipe matters, especially for brines and bread.
Is 3/4 cup of kosher salt the same weight as table salt?
No, and the difference is large. Table salt weighs 288 g per cup, so 3/4 cup is 216 g, while Diamond Crystal kosher salt weighs about 128 g per cup, giving about 96 g for 3/4 cup. Never swap them cup-for-cup; weigh the salt instead.
How many tablespoons is 3/4 cup of salt?
3/4 cup is 12 tablespoons, and one tablespoon of table salt weighs 18 g. That gives 216 g for the full 12 tablespoons. For most cooking, the tablespoon is the useful measure, because few recipes need 3/4 cup of salt.
Why does salt weigh so much per cup?
Table salt is a dense, fine crystal with almost no air between the grains, so a cup of it weighs 288 g, more than any other common kitchen ingredient. Kosher salt has larger, flakier crystals with more air, so it weighs far less per cup even though it is the same chemical.
How much salt should go in bread dough?
About 2 percent of the flour weight, which is 10 g of salt per 500 g of flour. That is far less than 3/4 cup, so if a bread recipe calls for 3/4 cup of salt, check whether it means a commercial batch or a different salt. Weigh the salt rather than measuring it by cup.