Convert Walnuts from Ounces to Cup
How many cups is 1 ounce of walnuts?
1 ounce of walnuts (walnut halves) is 0.27 cups. 2 ounces of walnuts is 0.53 cups. 1/2 ounce of walnuts is 0.13 cups. 1/4 ounce (0.25 ounce) of walnuts is 0.07 cups. Use the converter below for any amount.
- These figures use the metric cup (250 ml). A US cup is slightly smaller at 240 ml, so it holds a little less. Use the US cup converter →
- Cup sizes are not standard worldwide, so the same cup of an ingredient can weigh more or less depending on the country. What is a cup measurement →
No scale? The tool below gives a good estimate, but for exact bakes a digital kitchen scale removes the guesswork.
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0.27 CupWalnuts Calculators & Baking Tools
Working with walnuts? These tools handle the jobs a converter cannot.
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Common Walnuts Conversions
Here are the most common walnuts conversions from ounces to cups.
| Ounces | Cups |
|---|---|
| 1 oz | 0.27 cups |
| 2 oz | 0.53 cups |
| 3 oz | 0.8 cups |
| 4 oz | 1.07 cups |
| 5 oz | 1.34 cups |
| 6 oz | 1.6 cups |
| 8 oz | 2.14 cups |
| 10 oz | 2.67 cups |
| 12 oz | 3.21 cups |
For the reverse conversion, see 1 cup of walnuts in ounces.
Frequently Asked Questions
- What is 1 ounce of walnuts in cups?
- 1 ounce of walnuts is 0.27 cups. The ratio is fixed, so 2 ounces of walnuts is 0.53 cups and 0.5 ounces is 0.13 cups. Use the converter above for any quantity, or check the conversion chart on this page for the most common amounts at a glance. Open the walnuts converter
- How many cups is 1.5 ounces of walnuts?
- 1.5 ounces of walnuts is 0.4 cups. The ratio is fixed, so 1 ounce of walnuts is 0.27 cups and 2 ounces is 0.53 cups. Type any other amount into the converter above for the exact figure, or use the chart above for the common ones.
- What is 2 ounces of walnuts in cups?
- 2 ounces of walnuts is 0.53 cups. Conversions scale in a straight line, so halving or doubling a recipe keeps the same ratio. 1 ounce of walnuts is 0.27 cups, and you can multiply or divide that figure to match whatever your recipe needs. Enter any amount in the converter above for an exact cups reading.
- How many ounces of walnuts is 0.27 cups?
- 0.27 cups of walnuts is 1.01 ounces. The conversion works the same in reverse, so you can switch between cups and ounces without changing the result. This helps when a recipe lists ounces but you would rather weigh or measure in cups. The converter above and the chart above cover both directions for any amount.
- How much is 1 ounce of walnut halves in cups?
- Walnut halves is another name for walnuts, so 1 ounce of walnut halves is 0.27 cups, exactly the same as walnuts. The figure does not change with the name: 2 ounces is 0.53 cups and 0.5 ounces is 0.13 cups. Use the converter above for any quantity, or read the conversion chart on this page for the most common amounts.
Related to Walnuts
Pecans
Pecans and walnuts are close in weight (109 g vs 106 g per cup) and work in many of the same recipes, but pecans are sweeter and buttery while walnuts are earthier and more bitter. Swap by weight. See our Pecans converter.
Cashew Nuts
Cashew nuts are denser than walnuts (145 g vs 106 g per cup) and have a milder, creamier flavour. Swap by weight when using one in place of the other in baking. See our Cashew Nuts converter.
Peanuts
Peanuts are a denser legume (154 g per cup) compared to walnuts (106 g). They work in similar baking contexts but the flavours are quite different, so weigh when substituting. See what 1 ounce of peanuts is in cups.
Crushed Walnuts
Crushed walnuts pack more tightly than halves (124 g vs 106 g per cup), so a cup measure gives a different weight depending on which form you use. Convert by grams for accuracy. See our Crushed Walnuts converter.
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