How Much Is 4 Ounces of Sunflower Seeds in Cups?
Converting 4 ounces of sunflower seeds to cups gives 0.81 cups. First convert to grams (4 oz = 113.40g), then divide by the density of sunflower seeds (140g per cup). Each ingredient fills a different volume at the same weight.
Formula and Step-by-Step
- Start with 4 ounces of sunflower seeds
- Convert ounces to grams: 4 × 28.35 = 113.40g
- 1 cup of sunflower seeds = 140g
- 113.40g ÷ 140g/cup = 0.81 cups
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 sunflower seeds on a kitchen scale. Small seeds are easy to over-measure by volume.
Sunflower Seeds at Different Amounts
How sunflower seeds scales across common ounces measurements. Your amount (4 ounces) is highlighted.
Other Amounts of Sunflower Seeds
| Ounces | US Cups | Metric Cup | Imperial Cup |
|---|---|---|---|
| 1 ounce | 0.20 cups | 0.19 cups | 0.17 cups |
| 2 ounces | 0.40 cups | 0.38 cups | 0.34 cups |
| 3 ounces | 0.61 cups | 0.57 cups | 0.51 cups |
| 4 ounces | 0.81 cups | 0.77 cups | 0.67 cups |
| 5 ounces | 1.01 cups | 0.96 cups | 0.84 cups |
| 6 ounces | 1.21 cups | 1.15 cups | 1.01 cups |
| 8 ounces | 1.62 cups | 1.53 cups | 1.35 cups |
| 10 ounces | 2.02 cups | 1.92 cups | 1.69 cups |
| 12 ounces | 2.43 cups | 2.30 cups | 2.02 cups |
| 16 ounces | 3.24 cups | 3.07 cups | 2.70 cups |
Understanding the Units
What is an Ounce?
An ounce (oz) is a US customary unit of weight equal to 28.3495 grams or 1/16 of a pound. In cooking, "ounces" refers to weight (avoirdupois ounces), not fluid ounces which measure volume.
What is a Cup?
A cup is a US customary unit of volume equal to 236.588 milliliters or 8 fluid ounces. It is the most common volume measurement in American recipes. One cup can be divided into 16 tablespoons or 48 teaspoons.