How Much Is 0.81 Ounces of Black Beans in Tablespoons?
0.81 ounces of black beans equals 2.00 tbsp. Black beans has a density of 184g per cup. A lighter ingredient like flour (125g/cup) would fill more volume at the same weight, which is why ingredient-specific conversions matter.
Formula and Step-by-Step
- Start with 0.81 ounces of black beans
- Convert ounces to grams: 0.81 × 28.35 = 22.96g
- 1 cup of black beans = 184g
- 22.96g ÷ 184g/cup = 0.12 cups × 16 = 2.00 tablespoons
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 black beans. Cooked legumes absorb water and have a completely different weight per cup.
Black Beans at Different Amounts
How black beans scales across common ounces measurements. Your amount (0.81 ounces) is highlighted.
Other Amounts of Black Beans
| Ounces | US Tablespoons | Metric Tablespoon | Australian Tablespoon |
|---|---|---|---|
| 0.81 ounces | 2.00 tbsp | 1.97 tbsp | 1.48 tbsp |
| 1 ounce | 2.47 tbsp | 2.43 tbsp | 1.82 tbsp |
| 2 ounces | 4.93 tbsp | 4.86 tbsp | 3.65 tbsp |
| 3 ounces | 7.40 tbsp | 7.29 tbsp | 5.47 tbsp |
| 4 ounces | 9.86 tbsp | 9.72 tbsp | 7.29 tbsp |
| 5 ounces | 12.33 tbsp | 12.15 tbsp | 9.11 tbsp |
| 6 ounces | 14.79 tbsp | 14.58 tbsp | 10.94 tbsp |
| 8 ounces | 19.72 tbsp | 19.44 tbsp | 14.58 tbsp |
| 10 ounces | 24.65 tbsp | 24.30 tbsp | 18.23 tbsp |
| 12 ounces | 29.58 tbsp | 29.16 tbsp | 21.87 tbsp |
| 16 ounces | 39.44 tbsp | 38.88 tbsp | 29.16 tbsp |
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 Tablespoon?
One tablespoon holds about 15 milliliters. There are 16 tablespoons in a cup and 3 teaspoons in a tablespoon. In baking, tablespoon measurements are used for butter, oil, honey, and other ingredients where a full cup would be too much.