How Much Is 4 Cups of Kosher Salt (Diamond Crystal) in Ounces?
Converting 4 cups of kosher salt (diamond crystal) to ounces gives 20.32 oz. One cup of kosher salt (diamond crystal) weighs 144g, so 4 cups is 4 × 144 = 576g (20.32 oz). This conversion is specific to kosher salt (diamond crystal) because each ingredient has a different density.
Formula and Step-by-Step
- Start with 4 cups of kosher salt (diamond crystal)
- 1 cup of kosher salt (diamond crystal) = 144g
- 4 × 144 = 576g
- Convert grams to ounces: 576 ÷ 28.3495 = 20.32 oz
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Kosher salt (diamond crystal) weighs 144g per cup. Different kosher salt brands have dramatically different densities - Morton is nearly twice as heavy per volume as Diamond Crystal.
Kosher Salt (Diamond Crystal) at Different Amounts
How kosher salt (diamond crystal) scales across common cups measurements. Your amount (4 cups) is highlighted.
For reference, 4 cups of kosher salt (diamond crystal) (576g) is close in weight to a basketball (624g).
Other Amounts of Kosher Salt (Diamond Crystal)
| Cups | US Ounces | Metric Cup | Imperial Cup |
|---|---|---|---|
| 0.25 cups | 1.27 oz | 1.34 oz | 1.53 oz |
| 0.33 cups | 1.68 oz | 1.77 oz | 2.01 oz |
| 0.5 cups | 2.54 oz | 2.68 oz | 3.05 oz |
| 0.75 cups | 3.81 oz | 4.03 oz | 4.58 oz |
| 1 cup | 5.08 oz | 5.37 oz | 6.10 oz |
| 1.5 cups | 7.62 oz | 8.05 oz | 9.15 oz |
| 2 cups | 10.16 oz | 10.73 oz | 12.20 oz |
| 3 cups | 15.24 oz | 16.10 oz | 18.30 oz |
| 4 cups | 20.32 oz | 21.47 oz | 24.40 oz |
| 5 cups | 25.40 oz | 26.84 oz | 30.50 oz |
Understanding the Units
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.
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.