How Much Is 9.99 Ounces of Walnuts in Cups?
Converting 9.99 ounces of walnuts to cups gives 2.36 cups. First convert to grams (9.99 oz = 283.21g), then divide by the density of walnuts (120g per cup). Each ingredient fills a different volume at the same weight.
Formula and Step-by-Step
- Start with 9.99 ounces of walnuts
- Convert ounces to grams: 9.99 × 28.35 = 283.21g
- 1 cup of walnuts = 120g
- 283.21g ÷ 120g/cup = 2.36 cups
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
When a recipe says "1 cup nuts, chopped" vs "1 cup chopped nuts," the first means measure whole then chop. The second means chop first then measure. The weight difference can be significant.
Walnuts at Different Amounts
How walnuts scales across common ounces measurements. Your amount (9.99 ounces) is highlighted.
Other Amounts of Walnuts
| Ounces | US Cups | Metric Cup | Imperial Cup |
|---|---|---|---|
| 1 ounce | 0.24 cups | 0.22 cups | 0.20 cups |
| 2 ounces | 0.47 cups | 0.45 cups | 0.39 cups |
| 3 ounces | 0.71 cups | 0.67 cups | 0.59 cups |
| 4 ounces | 0.94 cups | 0.89 cups | 0.79 cups |
| 5 ounces | 1.18 cups | 1.12 cups | 0.98 cups |
| 6 ounces | 1.42 cups | 1.34 cups | 1.18 cups |
| 8 ounces | 1.89 cups | 1.79 cups | 1.57 cups |
| 9.99 ounces | 2.36 cups | 2.23 cups | 1.97 cups |
| 10 ounces | 2.36 cups | 2.24 cups | 1.97 cups |
| 12 ounces | 2.83 cups | 2.68 cups | 2.36 cups |
| 16 ounces | 3.78 cups | 3.58 cups | 3.15 cups |
Understanding the Units
What is an Ounce?
Ounces are commonly used in US recipes for cheese, meat, chocolate, and other ingredients sold by weight. Many kitchen scales offer both gram and ounce readings.
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.