How many ounces in 1 1/2 cups?
1 1/2 cups = 12 fl oz
24 Tbsp · 72 tsp · 355 mL
Measure with: 1 cup + 1/2 cup
Converter
Other cup standards
US cups: 1.5 · nutrition-label cups (240 mL): 1.479 · metric cups (250 mL): 1.42 · UK fluid ounces: 12.49
Use the 1-cup measure and the 1/2 cup, or three scoops of the 1/2 cup. A standard 12 fl oz soda can holds the same 1 1/2 cups, a handy check when a recipe calls for a can of soda or beer (12 oz to cups).
In butter, 1 1/2 cups is 3 sticks. Spooned all-purpose flour weighs about 180 g (6.35 oz by weight) and granulated sugar about 297 g (10.48 oz). A scale will never read 12 oz for either, which is the whole dry vs. liquid ounces trap.
Half of 1 1/2 cups is 3/4 cup (1/2 cup + 1/4 cup), and double is 3 cups.
| Cups | Fluid ounces | Tablespoons | Teaspoons | mL |
|---|---|---|---|---|
| 1/8 cup | 1 fl oz | 2 | 6 | 30 |
| 1/6 cup | 1.33 fl oz | 2.67 | 8 | 39 |
| 1/4 cup | 2 fl oz | 4 | 12 | 59 |
| 1/3 cup | 2.67 fl oz | 5.33 | 16 | 79 |
| 3/8 cup | 3 fl oz | 6 | 18 | 89 |
| 1/2 cup | 4 fl oz | 8 | 24 | 118 |
| 2/3 cup | 5.33 fl oz | 10.67 | 32 | 158 |
| 3/4 cup | 6 fl oz | 12 | 36 | 177 |
| 7/8 cup | 7 fl oz | 14 | 42 | 207 |
| 1 cup | 8 fl oz | 16 | 48 | 237 |
| 1 1/4 cups | 10 fl oz | 20 | 60 | 296 |
| 1 1/3 cups | 10.67 fl oz | 21.33 | 64 | 315 |
| 1 1/2 cups | 12 fl oz | 24 | 72 | 355 |
| 2 cups | 16 fl oz | 32 | 96 | 473 |
| 2 1/2 cups | 20 fl oz | 40 | 120 | 591 |
| 3 cups | 24 fl oz | 48 | 144 | 710 |
| 4 cups | 32 fl oz | 64 | 192 | 946 |
| 5 cups | 40 fl oz | 80 | 240 | 1,183 |
| 6 cups | 48 fl oz | 96 | 288 | 1,420 |
| 8 cups | 64 fl oz | 128 | 384 | 1,893 |
| 16 cups | 128 fl oz | 256 | 768 | 3,785 |
What 1 1/2 cups weighs
| Ingredient | 1 1/2 cup | How measured |
|---|---|---|
| All-purpose flour | 180 g · 6.35 oz | spooned into the cup and leveled |
| Granulated sugar | 297 g · 10.48 oz | scooped and leveled |
| Brown sugar (packed) | 320 g · 11.27 oz | packed firmly |
| Butter | 340 g · 12 oz | cut at the Tbsp marks on the wrapper (1 stick = 1/2 cup) |
| Rolled oats | 134 g · 4.71 oz | scooped and leveled |
| Water | 354 g · 12.49 oz | liquid measuring cup |
Questions
How many ounces in 1 1/2 cups?
12 fl oz.
How many tablespoons in 1 1/2 cups?
24 tablespoons.
Is a 12 oz can 1 1/2 cups?
Yes. A 12 fl oz soda can holds exactly 1 1/2 cups.
Sources: US customary units: NIST Handbook 44 · ingredient weights: King Arthur Baking ingredient weight chart. How we calculate.