What Is Half of 3 Cups?
Half of 3 cups is 1½ cups.
Measure it as: 1 cup + 1/2 cup
How to measure 1½ cups
- With standard cups & spoons: 1 cup + 1/2 cup
- Tablespoon method: count out 24 level tablespoons. A cup is 16 tablespoons, so awkward cup fractions often come out to a clean number of spoons.
- By volume: 355 ml, or 12 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: 3 cups is 48 tablespoons. Take half of that and you get 24 tablespoons, which is 1½ cups. Working in spoons instead of cup fractions is the trick professional bakers use to scale recipes without special equipment.
1½ cups in grams
Volume-to-weight depends on the ingredient — a cup of flour weighs far less than a cup of honey. For 1½ cups:
| Ingredient | 1½ cups weighs about |
|---|---|
| All-purpose flour | 180 g |
| Granulated sugar | 300 g |
| Brown sugar (packed) | 330 g |
| Powdered sugar | 180 g |
| Butter | 341 g |
| Milk | 360 g |
| Water | 356 g |
| Vegetable oil | 327 g |
| Honey | 510 g |
Recipe Halving Chart: nearby amounts
| Original | Half | Measure it as |
|---|---|---|
| 2¼ cups | 1⅛ cups | 1 cup + 2 tbsp |
| 2½ cups | 1¼ cups | 1 cup + 1/4 cup |
| 2¾ cups | 1⅜ cups | 1 cup + 1/4 cup + 2 tbsp |
| 3 cups | 1½ cups | 1 cup + 1/2 cup |
| 3½ cups | 1¾ cups | 1 cup + 3/4 cup |
| 4 cups | 2 cups | 2 cups |
See the full recipe halving chart →
Frequently asked questions
How many tablespoons is 1½ cups?
1½ cups equals exactly 24 tablespoons. That's often the easiest way to measure it: just count out level tablespoons.
What is half of 3 cups in milliliters?
Half of 3 cups is about 355 ml (12 fl oz).
What's the easiest way to measure 1½ cups without special cups?
Use standard measures: 1 cup + 1/2 cup. Every part of that comes from a standard measuring cup and spoon set.