How Many Grams of Raisins or Dried Fruit Are in a Cup
A cup of raisins weighs 145 grams. A cup of nuts varies depending on the type: 150 grams of whole almonds, 120 grams of walnut halves, 140 grams of cashews, or 130 grams of hazelnuts. The difference isn’t random: it depends on density, size, and how much air remains between the pieces inside the measuring cup.
Grams of raisins in a cup: the exact figure
A standard cup of raisins (240 ml) equals 145 grams if loosely packed. If you press them down slightly while filling the cup, that weight can rise to 165 grams, because the raisins compact and leave fewer air gaps between them.
This detail is key in baking: many American recipes for cakes, breads, or cookies call for “1 cup of raisins” without specifying whether they should be packed or not. The general recommendation is not to pack them, unless the recipe explicitly says so.
How much a cup of nuts weighs by type
When it comes to nuts, there’s no single figure. Each nut has a different shape and density, so the weight per cup varies quite a bit:
- Whole almonds: 150 grams per cup
- Sliced or flaked almonds: 90 grams per cup
- Walnut halves: 120 grams per cup
- Chopped walnuts: 115 grams per cup
- Whole cashews: 140 grams per cup
- Whole hazelnuts: 130 grams per cup
- Shelled pistachios: 125 grams per cup
- Roasted peanuts: 145 grams per cup
If you need the exact weight of chopped walnuts for a specific recipe, in how many grams of chopped walnuts are in a cup you’ll find the complete breakdown with different chopping levels.
Why weight varies so much between different nuts
The reason is physical, not a measuring error. A whole, rounded nut, like a cashew, leaves fewer air gaps inside the cup than an elongated, irregular one, like a walnut half. The more air trapped between pieces, the fewer grams fit into the same 240 ml volume.
That’s why sliced almonds weigh much less per cup than whole almonds: being thin flakes, more air accumulates between them even though they occupy the same visual volume.
Raisins: varieties and their specific weight
Not all raisins weigh the same. Sultana raisins (from white grapes) tend to be somewhat lighter than muscatel raisins, which are larger and pulpier. The practical difference is small, between 5 and 10 grams per cup, so for household use you can rely on 145 grams as a reliable reference without distinguishing the variety.
One detail that does matter: sun-dried raisins weigh less than hydrated or soaked ones (in water or rum), a common baking trick to make them juicier inside cakes and breads. If you’re going to soak them before weighing, do it before measuring the cup, since they absorb liquid and gain weight.
How to correctly measure raisins or nuts in a cup
The correct technique is simple: fill the measuring cup with a spoon, without packing the contents, and level the surface with the back of a knife or spatula. Avoid shaking the cup to “settle” the product, as this reduces the air volume and adds extra weight without you realizing it.
- Always use a dry measuring cup, never the liquid one with a spout
- Fill to the brim without compressing the contents
- Level with a flat utensil, not with your hand
- If the recipe calls for “packed”, press lightly before leveling
When it’s better to weigh in grams instead of using cups
If the recipe requires precision, such as in professional baking or formulas that must be repeated exactly the same every time, weighing in grams eliminates the margin of error introduced by the cup. A digital kitchen scale is inexpensive and saves you surprises, especially when comparing recipes from different sources (American in cups, European in grams).
For those working with English recipes that mix cups, ounces, and grams, knowing how to convert grams to ounces saves quite a bit of time, especially if the nut package shows the weight in ounces and you need to know how many cups you can get from that.
Chopped vs. whole nuts: the impact on weight
Chopping a nut before measuring it changes the final result. Once chopped, the fragments fill the air gaps in the cup better, so a cup of chopped walnuts weighs more than a cup of whole walnuts, even if you start with exactly the same amount of walnuts.
The practical rule: if a recipe specifies “1 cup of chopped walnuts”, chop first and then measure, not the other way around. Measuring whole nuts first and chopping afterward can give you up to 15% more product than the recipe expected.
Practical application in baking recipes
Raisins and nuts often appear in cakes, fruit breads, homemade granola, or cookies. Knowing their exact weight per cup lets you scale recipes without relying on a physical measuring cup: if you need to double a recipe that calls for 1 cup of raisins, you know that’s 290 grams, with no margin of error.
If you’re converting a full recipe from cups to grams, not just the nut ingredient, it’s worth checking how to convert an American recipe from cups to grams step by step, which explains the whole process ingredient by ingredient.
Frequently asked questions
How many grams of raisins are in a cup?
An unpacked cup of raisins weighs 145 grams. If pressed down while filling the cup, the weight can rise to 165 grams.
How much does a cup of nuts weigh in general?
It depends on the type: whole almonds weigh 150 grams per cup, walnut halves 120 grams, cashews 140 grams, and shelled pistachios 125 grams.
Why do chopped walnuts weigh more per cup than whole walnuts?
Because when chopped, the fragments fill the air gaps left between whole pieces, so more nut mass fits into the same cup volume.
Should I weigh raisins before or after soaking them?
If the recipe says to soak them in water or liquor, measure the cup before soaking, since raisins absorb liquid and gain weight, which would alter the actual proportion of the recipe.
Is it better to weigh in grams than to measure in cups?
For recipes that require consistent precision, yes. A scale eliminates the variability introduced by compaction or nut type when using a measuring cup.