How Much Is 1.3 Cups of Lentils in Ounces?
Converting 1.3 cups of lentils to ounces gives 8.80 oz. One cup of lentils weighs 192g, so 1.3 cups is 1.3 × 192 = 249.6g (8.80 oz). This conversion is specific to lentils because each ingredient has a different density.
Formula and Step-by-Step
- Start with 1.3 cups of lentils
- 1 cup of lentils = 192g
- 1.3 × 192 = 249.6g
- Convert grams to ounces: 249.6 ÷ 28.3495 = 8.80 oz
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
These conversions are for dry, uncooked lentils. Cooked legumes absorb water and have a completely different weight per cup.
Lentils at Different Amounts
How lentils scales across common cups measurements. Your amount (1.3 cups) is highlighted.
For reference, 1.3 cups of lentils (249.6g) is close in weight to a cup of water (237g).
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 |
| 1.3 cups | 8.80 oz | 9.30 oz | 10.57 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 |
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?
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.