How Much Is 31.7 Cups of Lentils in Ounces?
31.7 cups of lentils weighs 214.69 oz. This is based on lentils having a density of 192g per cup. Because cups measure volume and ounces measure weight, the result depends on the ingredient, and a different ingredient would give a different result for the same 31.7 cups.
Formula and Step-by-Step
- Start with 31.7 cups of lentils
- 1 cup of lentils = 192g
- 31.7 × 192 = 6,086.4g
- Convert grams to ounces: 6,086.4 ÷ 28.3495 = 214.69 oz
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Lentils are dense at 192g per cup. Pour them into the measuring cup and level off without shaking, which settles the beans and increases the weight.
Lentils at Different Amounts
How lentils scales across common cups measurements. Your amount (31.7 cups) is highlighted.
Other Amounts of Lentils
| Cups | US Ounces | Metric Cup | Imperial Cup |
|---|---|---|---|
| 0.25 cups | 1.69 oz | 1.79 oz | 2.03 oz |
| 0.33 cups | 2.23 oz | 2.36 oz | 2.68 oz |
| 0.5 cups | 3.39 oz | 3.58 oz | 4.07 oz |
| 0.75 cups | 5.08 oz | 5.37 oz | 6.10 oz |
| 1 cup | 6.77 oz | 7.16 oz | 8.13 oz |
| 1.5 cups | 10.16 oz | 10.73 oz | 12.20 oz |
| 2 cups | 13.55 oz | 14.31 oz | 16.27 oz |
| 3 cups | 20.32 oz | 21.47 oz | 24.40 oz |
| 4 cups | 27.09 oz | 28.63 oz | 32.53 oz |
| 5 cups | 33.86 oz | 35.78 oz | 40.67 oz |
| 31.7 cups | 214.69 oz | 226.86 oz | 257.83 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.