28 oz is approximately 3.5 cups. This conversion helps in cooking or baking when measurements are in ounces but recipes require cups.
To convert ounces to cups, knowing that 1 cup equals 8 ounces is crucial. So, dividing the number of ounces by 8 gives the equivalent cups. For example, 28 oz divided by 8 equals 3.5 cups, meaning 28 ounces equal three and a half cups.
28 oz to cups
To convert 28 ounces to cups, you divide 28 by 8 because there are 8 ounces in a cup. This gives 3.5 cups. This method is straightforward and reliable for converting any amount from ounces to cups, especially for liquids and dry ingredients in cooking.
Conversion Tool
Result in cups:
Conversion Formula
The formula to convert ounces to cups is simple: number of ounces divided by 8. Since a cup holds 8 ounces, dividing the total ounces by 8 yields the equivalent in cups. For example, if you have 24 oz, then 24 ÷ 8 = 3 cups. It works because of the fixed relationship between these units.
Conversion Example
- Convert 36 oz to cups:
- Step 1: Take the ounces (36 oz).
- Step 2: Divide by 8 (since 1 cup = 8 oz).
- Step 3: 36 ÷ 8 = 4.5 cups.
- Convert 16 oz to cups:
- Step 1: Ounces = 16.
- Step 2: 16 ÷ 8 = 2 cups.
- Convert 50 oz to cups:
- Step 1: Ounces = 50.
- Step 2: 50 ÷ 8 = 6.25 cups.
Conversion Chart
| Ounces (oz) | Cups |
|---|---|
| 3.0 | 0.375 |
| 6.0 | 0.75 |
| 9.0 | 1.125 |
| 12.0 | 1.5 |
| 15.0 | 1.875 |
| 18.0 | 2.25 |
| 21.0 | 2.625 |
| 24.0 | 3.0 |
| 27.0 | 3.375 |
| 30.0 | 3.75 |
| 33.0 | 4.125 |
| 36.0 | 4.5 |
| 39.0 | 4.875 |
| 42.0 | 5.25 |
| 45.0 | 5.625 |
| 48.0 | 6.0 |
| 51.0 | 6.375 |
| 54.0 | 6.75 |
| 57.0 | 7.125 |
| 60.0 | 7.5 |
| 63.0 | 7.875 |
| 66.0 | 8.25 |
| 69.0 | 8.625 |
| 72.0 | 9.0 |
| 75.0 | 9.375 |
| 78.0 | 9.75 |
| 81.0 | 10.125 |
| 84.0 | 10.5 |
| 87.0 | 10.875 |
| 90.0 | 11.25 |
| 93.0 | 11.625 |
| 96.0 | 12.0 |
| 99.0 | 12.375 |
| 102.0 | 12.75 |
| 105.0 | 13.125 |
| 108.0 | 13.5 |
| 111.0 | 13.875 |
| 114.0 | 14.25 |
| 117.0 | 14.625 |
| 120.0 | 15.0 |
| 123.0 | 15.375 |
| 126.0 | 15.75 |
| 129.0 | 16.125 |
| 132.0 | 16.5 |
| 135.0 | 16.875 |
| 138.0 | 17.25 |
| 141.0 | 17.625 |
| 144.0 | 18.0 |
| 147.0 | 18.375 |
| 150.0 | 18.75 |
| 153.0 | 19.125 |
| 156.0 | 19.5 |
| 159.0 | 19.875 |
| 162.0 | 20.25 |
| 165.0 | 20.625 |
| 168.0 | 21.0 |
| 171.0 | 21.375 |
| 174.0 | 21.75 |
| 177.0 | 22.125 |
| 180.0 | 22.5 |
| 183.0 | 22.875 |
| 186.0 | 23.25 |
| 189.0 | 23.625 |
| 192.0 | 24.0 |
| 195.0 | 24.375 |
| 198.0 | 24.75 |
| 201.0 | 25.125 |
| 204.0 | 25.5 |
| 207.0 | 25.875 |
| 210.0 | 26.25 |
| 213.0 | 26.625 |
| 216.0 | 27.0 |
| 219.0 | 27.375 |
| 222.0 | 27.75 |
| 225.0 | 28.125 |
| 228.0 | 28.5 |
Use this chart to quickly find out how many cups are in any given ounces from 3 to 53. For example, find 28 oz in the first column and see it corresponds to 3.5 cups.
Related Conversion Questions
- How many cups are in 28 ounces of water?
- What is the equivalent of 28 oz in cups for baking measurements?
- Can I convert 28 ounces to cups for liquids like milk or juice?
- How do I convert 28 oz to cups when measuring dry ingredients?
- What is 28 ounces in cups if I need to double a recipe?
- How many cups is 28 oz of flour or sugar?
- Are there differences in oz to cups conversion for different ingredients?
Conversion Definitions
oz
Oz, short for ounce, is a unit of weight measurement used primarily in the United States for measuring small quantities of ingredients or items, where 1 ounce equals approximately 28.35 grams. It helps in precise measurement for cooking, baking, and other uses.
cups
Cups are a volume measurement unit used mainly in cooking and baking, where 1 cup equals 8 fluid ounces of liquid. For dry ingredients, the weight varies, but in liquids, it provides a standardized volume measurement for recipes and portioning.
Conversion FAQs
How accurate is converting 28 oz to cups using dividing by 8?
This method is accurate for liquids because it relies on the fixed volume of a cup to 8 fluid ounces. However, for dry ingredients, the weight-to-volume ratio varies based on ingredient density, so conversions may slightly differ.
Can I use the same conversion for both liquids and dry ingredients?
No, because volume and weight relationships differ. For liquids, 8 oz equals 1 cup, but for dry items like flour or sugar, the weight per cup varies, making precise conversions depend on the ingredient’s density.
What if my ingredient’s weight per cup differs from standard measurements?
If your ingredient’s density differs, then converting based on weight or volume requires more specific data. Using a kitchen scale for dry ingredients ensures accuracy over simple oz to cups conversions.
Is there a difference between US cups and other cup measurements globally?
Yes, US cups are standardized at 8 fluid ounces, whereas other countries may use different cup sizes, which affects conversions. Always check the measurement standards specific to your recipe’s origin.