HowMany.wiki
Contact Us!
Please get in touch with us if you:
- Have any suggestions
- Have any questions
- Have found an error/bug
- Anything else ...
To contact us, please click HERE.
Cups to Ounces
Dry weight depends on the ingredient — see the weight table below.
Type any value — it converts as you go.
Cups to fluid ounces (liquid volume)
| Cups | Fluid ounces |
|---|---|
| 1/4 cup | 2 fl oz |
| 1/3 cup | 2.66 fl oz |
| 1/2 cup | 4 fl oz |
| 2/3 cup | 5.34 fl oz |
| 3/4 cup | 6 fl oz |
| 1 cup | 8 fl oz |
| 1 1/2 cup | 12 fl oz |
| 2 cup | 16 fl oz |
| 3 cup | 24 fl oz |
| 4 cup | 32 fl oz |
Fluid ounces measure volume: 1 US cup = 8 fl oz, for any liquid. Weight ounces (below) depend on the ingredient.
Cups to weight ounces by ingredient
| Ingredient | 1 cup ≈ | |
|---|---|---|
| Water | 8.35 oz | details → |
| All purpose flour | 4.23 oz | details → |
| Granulated sugar | 7.05 oz | details → |
| Brown sugar | 7.76 oz | details → |
| Powdered sugar | 3.95 oz | details → |
| Butter | 7.97 oz | details → |
| Milk | 8.65 oz | details → |
| Honey | 11.99 oz | details → |
| Cocoa | 3.04 oz | details → |
| Rice | 7.05 oz | details → |
| Rolled oats | 3.17 oz | details → |
| Table salt | 10.16 oz | details → |
| Cornstarch | 4.23 oz | details → |
| Vegetable oil | 7.69 oz | details → |
| Cream cheese | 7.94 oz | details → |
| Chocolate chips | 5.64 oz | details → |
Need another amount or unit? Each ingredient links to its full volume ↔ weight converter.
Cups to Ounces — FAQs
How many ounces are in a cup?
For liquids, 1 US cup = 8 fluid ounces. By weight it depends on the ingredient: a cup of flour is about 4.2 oz, a cup of sugar about 7 oz, and a cup of water 8.3 oz.
Is a cup 8 ounces?
A cup is 8 FLUID ounces (a volume). It only weighs 8 ounces if the ingredient has water's density — most dry ingredients weigh less per cup. Use the weight table below by ingredient.
How many dry ounces in a cup?
Dry (weight) ounces per cup vary by ingredient because they pack differently: flour ≈ 4.2 oz, granulated sugar ≈ 7 oz, cocoa ≈ 3 oz. See the per-ingredient table.
Related converters
Cups to Grams · Cups to Milliliters · Grams to Ounces · All converters →