How Much Is 20.88 Ounces of Flaxseed in Cups?
20.88 ounces of flaxseed equals 4.00 cups. That's 591.94g, and Flaxseed has a density of 148g per cup. Because ounces measure weight and cups measure volume, the result depends on the ingredient's density.
Formula and Step-by-Step
- Start with 20.88 ounces of flaxseed
- Convert ounces to grams: 20.88 × 28.35 = 591.94g
- 1 cup of flaxseed = 148g
- 591.94g ÷ 148g/cup = 4.00 cups
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Ground and whole flaxseed have different densities. Make sure you are using the form your recipe specifies.
Flaxseed at Different Amounts
How flaxseed scales across common ounces measurements. Your amount (20.88 ounces) is highlighted.
Other Amounts of Flaxseed
| Ounces | US Cups | Metric Cup | Imperial Cup |
|---|---|---|---|
| 1 ounce | 0.19 cups | 0.18 cups | 0.16 cups |
| 2 ounces | 0.38 cups | 0.36 cups | 0.32 cups |
| 3 ounces | 0.57 cups | 0.54 cups | 0.48 cups |
| 4 ounces | 0.77 cups | 0.73 cups | 0.64 cups |
| 5 ounces | 0.96 cups | 0.91 cups | 0.80 cups |
| 6 ounces | 1.15 cups | 1.09 cups | 0.96 cups |
| 8 ounces | 1.53 cups | 1.45 cups | 1.28 cups |
| 10 ounces | 1.92 cups | 1.81 cups | 1.59 cups |
| 12 ounces | 2.30 cups | 2.18 cups | 1.91 cups |
| 16 ounces | 3.06 cups | 2.90 cups | 2.55 cups |
| 20.88 ounces | 4.00 cups | 3.79 cups | 3.33 cups |
Understanding the Units
What is an Ounce?
Weight ounces and fluid ounces are different measurements. A fluid ounce measures volume (29.574 ml), while an ounce measures weight (28.35g). They only align for water, where 1 fl oz weighs approximately 1 oz.
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.