3 oz of All-Purpose Flour to Cups
3 ounces of all-purpose flour = about ⅔ cup
That's 0.68 US cups, or 0.64 metric cups (250 ml).
3 ounces of all-purpose flour in other units
- Grams
- 85
- US cups
- 0.68
- Metric cups (250 ml)
- 0.64
- Tablespoons
- 10.9
- Milliliters
- 161
How to convert ounces of all-purpose flour to cups
Weight ounces first become grams (1 oz = 28.35 g), so 3 oz = 85 g. One US cup of all-purpose flour weighs 125 g, so 85 ÷ 125 = 0.68 cups.
Spoon flour into the cup and level it with a knife. Scooping straight from the bag packs it down and can add 20–30% more.
All-Purpose Flour: ounces to cups chart
| Ounces | Cups | Exact |
|---|---|---|
| 1 ounce | about ¼ cup | 0.23 cups |
| 2 ounces | about ½ cup | 0.45 cups |
| 3 ounces | about ⅔ cup | 0.68 cups |
| 4 ounces | about ⅞ cup | 0.91 cups |
| 5 ounces | about 1⅛ cups | 1.13 cups |
| 6 ounces | about 1⅜ cups | 1.36 cups |
| 8 ounces | about 1⅞ cups | 1.81 cups |
| 10 ounces | about 2¼ cups | 2.27 cups |
| 12 ounces | about 2¾ cups | 2.72 cups |
| 16 ounces | 3⅝ cups | 3.63 cups |
3 ounces of other ingredients
The same amount weighs very different things depending on the ingredient:
| Ingredient | Cups | Exact |
|---|---|---|
| Bread Flour | ⅔ cup | 0.67 cups |
| Self-Rising Flour | about ⅔ cup | 0.68 cups |
| Whole Wheat Flour | about ¾ cup | 0.71 cups |
| Cake Flour | ¾ cup | 0.75 cups |
| Almond Flour | about ⅞ cup | 0.89 cups |
| Coconut Flour | about ¾ cup | 0.76 cups |
| Rye Flour | about ⅞ cup | 0.83 cups |
| Spelt Flour | about ⅞ cup | 0.83 cups |
| Oat Flour | about ⅞ cup | 0.92 cups |
| Rice Flour | about ½ cup | 0.54 cups |
| Cornstarch | about ¾ cup | 0.71 cups |
| Tapioca Starch | about ¾ cup | 0.71 cups |
| Cornmeal | about ⅝ cup | 0.62 cups |
| Semolina | about ½ cup | 0.51 cups |
More all-purpose flour conversions
- All all-purpose flour conversions
- 100 grams of all-purpose flour to cups
- 1 cup of all-purpose flour to grams
- 1 tablespoon of all-purpose flour to grams
Frequently asked questions
How many cups is 3 ounces of all-purpose flour?
3 ounces of all-purpose flour is about ⅔ cup (0.68 cups), based on 125 g per level US cup.
Is it different with a UK or Australian cup?
Slightly. UK, Australian and New Zealand recipes use a 250 ml metric cup, which is about 6% bigger than a US cup (236.6 ml). In metric cups, 3 ounces of all-purpose flour is 0.64 cups.
Should I weigh all-purpose flour or measure it by volume?
Spoon flour into the cup and level it with a knife. Scooping straight from the bag packs it down and can add 20–30% more. Weighing is always more accurate, which is why grams are the safest choice for baking.