For all things vegetarian and vegan

How much does a cup weigh?

Having trouble measuring recipe ingredients? Here's the scoop.

When you use a recipe in your cooking, you could be faced with up to three different measuring systems:

  • US: cups, (American) pints and quarts.
  • British imperial: ounces, pounds, fluid ounces and (British) pints.
  • Metric: grams, kilograms, milliliters and liters.

Converting between imperial and metric is easy: Just multiply or divide by the appropriate number. Converting to and from the American system is more problematical. That's because Americans measure their recipe ingredients by volume; the rest of the world measures by weight.

To help you out, we've compiled a conversion table of common foods and kitchen ingredients. In each case, we show the approximate weight in ounces and grams of one cup of the product. This is based on the standard US cup (240 ml). Note that the metric cup (used in Australia and elsewhere) is about four percent larger.

This table is meant as a rough guide only. There are simply too many variations to make an exact conversion possible. But, most of time, it should help you out when you're cooking with recipes that use an unfamiliar measuring system.

By the way, if you enjoy cooking as much as we do, be sure to browse the rest of our site. We've got some great vegetarian and vegan recipes, and many articles on good food and healthy eating. Meantime, we hope you'll find this page useful for working out how much of each ingredient to use when preparing your favorite recipes.

One cup of this ingredient

Weighs approx. this number of ounces

And this number of grams

Alfalfa sprouts 0.75 18
Almonds (ground) 3 75
Almonds (whole) 8 225
Avocado (mashed) 8 225
Barley (pearl, uncooked) 6 175
Beans (aduki / adzuki, dry) 6 175

Beans (green, string)

2.5 - 3.5

60 - 100

Beans (mung / moong, dry) 6 175
Beans (other, dry) 6 - 8 175 - 225
Blackberries (whole, fresh) 4 110
Brazil nuts (whole, shelled) 5 150

Breadcrumbs (fresh)

2 - 3

50 - 75

Breadcrumbs (packaged) 4 110
Bulgar / Bulgur wheat (uncooked) 5 150
Butter 8 225

Butter (one stick)

4

110

Cabbage (shredded) 12 340

Carrots (coarsely-grated)

2 - 3

50 - 75

Cashew nuts (whole)

4.5

125

Cashew nuts (chopped) 4 110

Cheese (hard, shredded)

2 - 4

50 - 110

Cheese (parmesan, finely shredded) 3.5 100

Cheese (soft)

6 - 8

175 - 225

Chocolate chips 6 175
Cocoa powder 4 110

Coconut (shredded, desiccated)

3

75
Cookie crumbs (biscuit crumbs) 2.5 - 3.5 60 - 100

Corn kernels (fresh or frozen)

4.5

125

Cornflakes 1 25

Cornmeal (maize meal)

5

150

Cornstarch (corn flour) 5 150
Cous cous (raw) 6 175

Cranberries

3.5

100

Currants 5 150
Dates (chopped) 5 150
Flour (all-purpose, white, self-raising, etc) 4 110
Flour (buckwheat) 6 175
Flour (potato) 6 175
Flour (rice) 5 150
Flour (rye) 3.5 100
Flour (wheat, wholemeal) 4.5 125
Golden raisins / sultanas 5 150
Hazelnuts (whole) 6 175

Lentils

5 - 7

150 - 200

Nuts (chopped)

3 - 5.5

110 - 165

Mushrooms (chopped) 3 75
Mushrooms (sliced) 2.5 - 3 60 - 75

Oatmeal (fine)

5.25

155

Oatmeal (medium)

3

75

Onions (chopped) 5 150
Pasta, fusilli (uncooked) 2.5 - 3 60 - 75
Pasta, penne (uncooked) 3 - 3.5 75 - 100
Peanut butter 6 175
Peanuts (chopped) 5 150

Peanuts (whole, shelled)

4

110

Peas (fresh or frozen)

4

110

Pecans (chopped kernels) 3.5 100
Polenta (fine ground maize) 5 150
Potato (shredded) 8 225
Pumpkin purée 9 250

Raisins

3.5

100

Rice (brown long-grain, raw)

5.5

165

Rice (white long-grain, raw)

5

150

Sesame seeds

4.5

125

Sugar (brown or Demerara)

7 200
Sugar (confectioners / icing) 4.5 125

Sugar (superfine / caster)

6.5

190

Sugar (white / granulated)

7

200
Tomatoes (dice) 6 175

Tofu (mashed)

8

225

Walnut pieces

2.5 - 3.5

60 - 100

Zucchini / courgettes (sliced) 5 - 6 150 - 175

Remember, this table is meant as a guide only. Please treat the numbers as approximate. Most of the time, however, it should help you work out how much of each ingredient to use in your recipes. Happy cooking from the Veg World team.

Checked and updated August 2010

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