swap_horiz Need Cups to Grams instead?

How Much Is 180 Grams of Walnuts in Cups?

Converting 180 grams of walnuts to cups gives 1.50 cups. Divide by the density of walnuts (120g per cup). Each ingredient fills a different volume at the same weight.

180 grams of walnuts
=
1.50cups
Result using all cup standards info
1.50 cups (US) 1.42 cups (Metric Cup) 1.25 cups (Imperial Cup)
1.50

Formula and Step-by-Step

grams ÷ 120g/cup = cups
  1. Start with 180 grams of walnuts
  2. 1 cup of walnuts = 120g
  3. 180g ÷ 120g/cup = 1.5 cups

The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.

Measuring Tip

Chopped, sliced, and whole walnuts have very different weights per measuring cup. Always match the form specified in your recipe.

Walnuts at Different Amounts

How walnuts scales across common grams measurements. Your amount (180 grams) is highlighted.

50 g0.42 cups75 g0.63 cups100 g0.83 cups150 g1.25 cups180 g1.5 cups200 g1.67 cups250 g2.08 cups500 g4.17 cups

Other Amounts of Walnuts

Grams US Cups Metric Cup Imperial Cup
5 grams 0.04 cups 0.04 cups 0.03 cups
10 grams 0.08 cups 0.08 cups 0.07 cups
25 grams 0.21 cups 0.20 cups 0.17 cups
50 grams 0.42 cups 0.39 cups 0.35 cups
75 grams 0.63 cups 0.59 cups 0.52 cups
100 grams 0.83 cups 0.79 cups 0.69 cups
150 grams 1.25 cups 1.18 cups 1.04 cups
180 grams 1.50 cups 1.42 cups 1.25 cups
200 grams 1.67 cups 1.58 cups 1.39 cups
250 grams 2.08 cups 1.97 cups 1.73 cups
500 grams 4.17 cups 3.94 cups 3.47 cups

Understanding the Units

What is a Gram?

A gram (g) is a metric unit of mass equal to 1/1000 of a kilogram. It is the standard weight measurement for precise baking worldwide. Professional bakers prefer grams because they are more accurate than volume measurements.

What is a Cup?

In US cooking, a cup measures volume, not weight. One standard US cup holds 236.588 ml of liquid. Because different ingredients have different densities, a cup of one ingredient can weigh very differently from a cup of another.

Frequently Asked Questions

About 1.50 cups, based on walnuts having a density of 120g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Divide the grams by 120 (grams per cup) to get cups. For 180 grams: 180 ÷ 120 = 1.5 cups.
For the most accurate results, weigh walnuts on a kitchen scale. If measuring by volume, spoon the ingredient into the measuring cup and level it off with a straight edge rather than scooping directly.
Weight-per-cup values vary because of differences in how the ingredient is measured (spooned vs scooped), grind size, moisture content, and settling during storage. Our values use standardized measurement methods from established culinary references.
Reverse the conversion: 1.50 cups × 120g/cup = 180g. Or use the Cups to Grams converter.