How Much Is 3.12 Ounces of Molasses in Cups?
3.12 ounces of molasses equals 0.26 cups. Molasses has a density of 340g 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 3.12 ounces of molasses
- Convert ounces to grams: 3.12 × 28.35 = 88.45g
- 1 cup of molasses = 340g
- 88.45g ÷ 340g/cup = 0.26 cups
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Liquid densities vary: oils weigh less per cup than water, while syrups and honey weigh more. This is why ingredient-specific conversions matter even for liquids.
Molasses at Different Amounts
How molasses scales across common ounces measurements. Your amount (3.12 ounces) is highlighted.
Other Amounts of Molasses
| Ounces | US Cups | Metric Cup | Imperial Cup |
|---|---|---|---|
| 1 ounce | 0.08 cups | 0.08 cups | 0.07 cups |
| 2 ounces | 0.17 cups | 0.16 cups | 0.14 cups |
| 3 ounces | 0.25 cups | 0.24 cups | 0.21 cups |
| 3.12 ounces | 0.26 cups | 0.25 cups | 0.22 cups |
| 4 ounces | 0.33 cups | 0.32 cups | 0.28 cups |
| 5 ounces | 0.42 cups | 0.39 cups | 0.35 cups |
| 6 ounces | 0.50 cups | 0.47 cups | 0.42 cups |
| 8 ounces | 0.67 cups | 0.63 cups | 0.56 cups |
| 10 ounces | 0.83 cups | 0.79 cups | 0.69 cups |
| 12 ounces | 1.00 cup | 0.95 cups | 0.83 cups |
| 16 ounces | 1.33 cups | 1.26 cups | 1.11 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.