How Many Cups Is a Pound Of Broccoli? | Raw To Cooked Math

One pound of raw broccoli gives about 5 1/2 to 5 3/4 cups chopped, with a lower yield once it’s cooked.

If you’ve got a recipe that lists broccoli in cups but the store sells it by the pound, the clean kitchen answer is this: a pound of raw broccoli lands near 5.7 cups once it’s chopped. In real cooking, that usually means you should expect about 5 1/2 to 5 3/4 cups.

That number works best for trimmed, raw broccoli measured after chopping. If your broccoli still has a thick stalk, leaves, or a lot of waste to trim away, your usable cup count drops. If it’s cooked, it shrinks and settles, so the same pound fills fewer cups.

How Many Cups Is a Pound Of Broccoli? Raw Cup Count

The math is simple once you use two USDA numbers. The USDA measurement conversion tables list 1 pound as 453.6 grams. Then the USDA Food Patterns Equivalents Database assigns one cup of broccoli at 80 grams, based on an average of flowerets and chopped broccoli.

Divide 453.6 by 80, and you get 5.67 cups. That’s why most cooks round a pound of raw broccoli to about 5 1/2 to 5 3/4 cups chopped.

• 1 pound broccoli = 453.6 grams
• 1 cup broccoli = 80 grams
• 453.6 ÷ 80 = 5.67 cups
• Kitchen shorthand: round to 5 1/2 to 5 3/4 cups

If you’re filling a measuring cup with loose chopped pieces, that estimate is usually right on target. If you pack the cup down, or if the pieces are tiny, you can fit more broccoli into the same space. That’s where recipe frustration starts.

Why One Pound Does Not Always Measure The Same

Broccoli sounds simple until you start trimming it. A store-bought bunch may include a thick stem that never makes it into the pan. A bag of florets, on the other hand, has far less waste. So two packages that both weigh a pound can give you different cup counts once prep starts.

These details move the number up or down:

• Trim level: Whole broccoli with a heavy stalk gives fewer usable cups than pre-cut florets.
• Cut size: Big florets leave more air gaps. Fine chops settle tighter.
• Packing: A loosely filled cup and a packed cup are not the same measure.
• Cooking method: Steaming, roasting, and sautéing all reduce volume.

So the best answer is not just a number. It’s a number tied to the form of the broccoli sitting on your cutting board.

Broccoli Cups Per Pound In Daily Cooking

For most home recipes, use 5 1/2 cups chopped raw broccoli per pound and you’ll be in good shape. That works for casseroles, soups, pasta, stir-fries, and sheet-pan meals where the broccoli gets cut into bite-size pieces.

If you’re working with florets only, the cup count often lands a bit lower. Big florets trap more air, so they take up more room in the cup. If you chop the florets smaller or include tender stem pieces, the count climbs closer to that 5.7-cup mark.

There’s also a meal-planning reason cups show up so often. MyPlate vegetable guidance uses cup amounts as a standard way to count vegetables, so many recipe writers lean on cups instead of “heads” or “bunches.”

Broccoli Form	1 Pound Usually Gives	What To Expect
Raw, chopped after trimming	About 5 1/2 to 5 3/4 cups	Best all-purpose estimate for most recipes
Raw florets, large pieces	About 5 to 5 1/4 cups	More air gaps in the cup
Raw florets, small pieces	About 5 1/4 to 5 1/2 cups	Settles more tightly
Raw florets plus tender stems	About 5 1/2 to 6 cups	Higher yield from less waste
Whole bunch before trimming	About 4 to 5 cups usable pieces	Depends on how thick the stalk is
Bagged pre-cut florets	About 5 to 5 1/2 cups	More consistent from bag to bag
Frozen florets, thawed	About 4 1/2 to 5 cups	Softer shape lowers volume
Cooked broccoli	About 3 to 4 cups	Heat shrinks the pieces

Raw Broccoli And Cooked Broccoli Do Not Match Cup For Cup

This is the part that trips people up. A pound is still a pound after cooking, minus moisture loss. But a measuring cup is about volume, not weight. Once broccoli softens, it collapses, and more of it fits into the same cup.

Say you start with 1 pound of raw chopped broccoli. You may have close to 5 1/2 cups before it hits the heat. After steaming or roasting, that same batch may sit closer to 3 to 4 cups, based on doneness and moisture loss.

That means you can’t swap raw cups and cooked cups as if they mean the same thing. If a recipe says “2 cups broccoli,” check whether it means raw chopped broccoli or cooked broccoli. That one detail changes how much to buy.

Florets, Crowns, And Stems Need Different Math

Broccoli crowns usually give a better cup yield than whole bunches because there’s less thick stalk to trim away. If the label says “crowns” or “florets,” your pound is closer to fully usable. If you buy whole heads with long stems, some of that weight never reaches the bowl unless you peel and chop the tender inner stalk.

That’s why budget-minded cooks often use the stem, too. Peel the woody outer layer, slice the pale center, and you can pull a bit more volume from the same pound. It also keeps texture steady in soups and stir-fries.

How To Measure A Pound Without Guesswork

If you have a scale, weigh the broccoli after trimming for the cleanest result. If you don’t, you can still get close with a simple kitchen routine.

1. Trim off any dry end pieces and tough outer stem skin.
2. Cut the broccoli into the size your recipe wants.
3. Spoon it into a dry measuring cup without smashing it down.
4. Level the top with your hand or a flat edge.

That method gives a cup count that matches how recipes are usually written. Scooping with the cup itself can crush the pieces and push your count off.

Store Package Shortcuts

You can also work backward from common package sizes. A 16-ounce bag is 1 pound. A 12-ounce bag is three-quarters of a pound, which lands near 4 to 4 1/4 cups chopped raw. An 8-ounce bag is half a pound, or about 2 3/4 to 3 cups.

If the recipe needs just 2 cups chopped broccoli, you do not need a full pound. You’ll usually need about 5 1/2 to 6 ounces of trimmed raw broccoli for that amount.

Recipe Amount Needed	How Much Raw Broccoli To Buy	Simple Swap
1 cup chopped	About 3 ounces	Roughly 1/5 pound
2 cups chopped	About 5 1/2 to 6 ounces	A bit over 1/3 pound
3 cups chopped	About 8 to 9 ounces	A bit over 1/2 pound
4 cups chopped	About 11 to 12 ounces	About 3/4 pound
5 1/2 cups chopped	About 16 ounces	1 full pound
3 cups cooked	About 1 pound raw	Good target for side dishes

Best Rule For Recipes That Use Cups

When a recipe gives cups and you’re shopping by the pound, use this rule and move on: one pound of trimmed raw broccoli equals about 5 1/2 cups chopped. If you’re using large florets, round a little lower. If you’re chopping finely or adding tender stem pieces, round a little higher.

For cooked broccoli, plan on a smaller cup yield. A pound that looked generous in raw form can shrink fast in the pan. So if your dish needs 4 full cups cooked, buying more than a pound is often the safer move.

That little bit of math saves you from two common kitchen misses: buying too little for a tray bake, or buying too much for a soup that only needed a few cups. Once you know that 1 pound lands near 5 1/2 to 5 3/4 cups raw, broccoli recipes stop feeling fuzzy.