What Is Double 1⅔ Cups?
Double 1⅔ cups is 3⅓ cups.
Measure it as: 3 cups + 1/3 cup
How to measure 3⅓ cups
- With standard cups & spoons: 3 cups + 1/3 cup
- By volume: 789 ml, or 26.67 fluid ounces — handy if you have a measuring jug.
- By weight (most accurate): see the gram table below for common ingredients.
Here's the math: 1⅔ cups is 26⅔ tablespoons. Take double of that and you get 53⅓ tablespoons, which is 3⅓ cups. Scaling up is forgiving for most ingredients — but see the FAQ below for the ones that aren't.
3⅓ cups in grams
Volume-to-weight depends on the ingredient — a cup of flour weighs far less than a cup of honey. For 3⅓ cups:
| Ingredient | 3⅓ cups weighs about |
|---|---|
| All-purpose flour | 400 g |
| Granulated sugar | 667 g |
| Brown sugar (packed) | 733 g |
| Powdered sugar | 400 g |
| Butter | 757 g |
| Milk | 800 g |
| Water | 790 g |
| Vegetable oil | 727 g |
| Honey | 1133 g |
Recipe Doubling Chart: nearby amounts
| Original | Double | Measure it as |
|---|---|---|
| 1¼ cups | 2½ cups | 2 cups + 1/2 cup |
| 1⅓ cups | 2⅔ cups | 2 cups + 2/3 cup |
| 1½ cups | 3 cups | 3 cups |
| 1⅔ cups | 3⅓ cups | 3 cups + 1/3 cup |
| 1¾ cups | 3½ cups | 3 cups + 1/2 cup |
| 2 cups | 4 cups | 4 cups |
| 2¼ cups | 4½ cups | 4 cups + 1/2 cup |
See the full recipe doubling chart →
Frequently asked questions
What is double 1⅔ cups in milliliters?
Double 1⅔ cups is about 789 ml (26.67 fl oz).
Anything to watch out for when doubling a recipe?
Most ingredients scale straight across, but baking powder, baking soda, salt, and strong spices are best scaled to about ¾ of the multiplied amount, then adjusted to taste. Cooking and baking times also increase less than you'd expect — check early.