14.5 Oz to Cups
14.5 fl oz is about 1¾ US cups (429 ml). A 14½ oz can is labeled by net weight, so its cups depend on what is inside.
14.5 fl oz is
about 1¾ cups
1.81 US cups · about 1¾ cups in metric cups · 429 ml
To measure 14.5 fl oz
1¾ cups+1 tbsp
With a 1, ½, ⅓ and ¼ cup set: 1 + ½ + ¼ cup + 1 tbsp
A 14.5 oz can in cups
US cans of diced or stewed tomatoes and broth are labeled by net weight (“Net Wt 14.5 oz”), not by volume, so 14.5 oz on a can is not 14.5 fl oz. The cups depend on what is packed in it and how much liquid it holds.
Diced tomato labels list about 3½ servings of ½ cup, so a 14½ oz can is about 1¾ cups, juice included.
For any can, multiply the servings per container by the serving size on its Nutrition Facts label. Labels round both, and brands differ, so treat these as close, not exact.
What 14.5 fl oz weighs
| Ingredient | Grams | Ounces |
|---|---|---|
| Water | 428 g | 15.1 oz |
| Milk | 444 g | 15.7 oz |
| All-Purpose Flour | 227 g | 8 oz |
| Granulated Sugar | 363 g | 12.8 oz |
| Vegetable Oil | 395 g | 13.9 oz |
US cups, filled level (dry ingredients spooned in); weights reviewed August 15, 2026. Every ingredient’s weight per cup · How we calculate
Nearby amounts
| Fluid ounces | Cups |
|---|---|
| 10 fl oz | 1¼ cups |
| 10.75 fl oz | 1⅓ cups |
| 12 fl oz | 1½ cups |
| 14.5 fl oz | about 1¾ cups |
| 15 fl oz | 1⅞ cups |
| 16 fl oz | 2 cups |
Every amount, with a converter: ounces to cups chart.
Questions
How many cups is 14.5 oz?
14.5 fl oz is about 1¾ US cups (429 ml). A 14½ oz can is labeled by net weight, so its cups depend on what is inside.
How many cups are in a 14.5 oz can?
Diced tomato labels list about 3½ servings of ½ cup, so a 14½ oz can is about 1¾ cups, juice included.
Is a US fluid ounce the same as a UK fluid ounce?
No. A US fluid ounce is 29.6 ml (29.5735 ml exactly) and a UK (imperial) fluid ounce is 28.4 ml (28.4131 ml), about 4% smaller. US recipes, nutrition labels and bottles sold in the US mean the US fluid ounce; older British recipes mean the UK one.
How do I measure 14.5 fl oz with cups and spoons?
Use 1¾ cups + 1 tbsp; with only a 1, ½, ⅓ and ¼ cup set, 1 + ½ + ¼ cup + 1 tbsp. Level each cup and spoon with a knife.
How much does 14.5 fl oz weigh?
It depends on what fills it: 14.5 fl oz of water weighs 428 g, of all-purpose flour 227 g and of granulated sugar 363 g.