How Much Is 3 Cups of Walnuts in Pounds?
3 cups of walnuts weighs 0.79 lb. This is based on walnuts having a density of 120g per cup. Because cups measure volume and pounds measure weight, the result depends on the ingredient, and a different ingredient would give a different result for the same 3 cups.
Formula and Step-by-Step
- Start with 3 cups of walnuts
- 1 cup of walnuts = 120g
- 3 × 120 = 360g
- Convert grams to pounds: 360 ÷ 453.592 = 0.79 lb
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
For the most consistent results, weigh walnuts on a kitchen scale. Volume measurements of nuts vary depending on size, shape, and how tightly they pack.
Walnuts at Different Amounts
How walnuts scales across common cups measurements. Your amount (3 cups) is highlighted.
For reference, 3 cups of walnuts (360g) is close in weight to a can of soda (355g).
Other Amounts of Walnuts
| Cups | US Pounds | Metric Cup | Imperial Cup |
|---|---|---|---|
| 0.25 cups | 0.07 lb | 0.07 lb | 0.08 lb |
| 0.33 cups | 0.09 lb | 0.09 lb | 0.10 lb |
| 0.5 cups | 0.13 lb | 0.14 lb | 0.16 lb |
| 0.75 cups | 0.20 lb | 0.21 lb | 0.24 lb |
| 1 cup | 0.26 lb | 0.28 lb | 0.32 lb |
| 1.5 cups | 0.40 lb | 0.42 lb | 0.48 lb |
| 2 cups | 0.53 lb | 0.56 lb | 0.64 lb |
| 3 cups | 0.79 lb | 0.84 lb | 0.95 lb |
| 4 cups | 1.06 lb | 1.12 lb | 1.27 lb |
| 5 cups | 1.32 lb | 1.40 lb | 1.59 lb |
Understanding the Units
What is a Cup?
The US cup (236.588 ml) is slightly smaller than the metric cup used in Australia and some other countries (250 ml). When following recipes from different countries, check which cup standard is being used.
What is a Pound?
Pounds are the standard weight unit for buying ingredients in the US. A standard bag of flour is 5 pounds (2,268g) and a standard bag of sugar is 4 pounds (1,814g).