1.5 Ounces to ml
1.5 US fluid ounces is 44.4 ml; 1.5 UK fluid ounces is 42.6 ml.
1.5 fl oz is
44.4 ml
44.4 ml exactly · 42.6 ml in UK fl oz
To measure 1.5 fl oz
3 tbsp
What 1.5 fl oz weighs
| Ingredient | Grams | Ounces |
|---|---|---|
| Water | 44 g | 1.6 oz |
| Milk | 46 g | 1.6 oz |
| All-Purpose Flour | 23 g | 0.8 oz |
| Granulated Sugar | 38 g | 1.3 oz |
| Vegetable Oil | 41 g | 1.4 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
Every amount, with a converter: ounces to ml chart.
Questions
How many ml is 1.5 fl oz?
1.5 US fluid ounces is 44.4 ml; 1.5 UK fluid ounces is 42.6 ml.
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 1.5 fl oz with cups and spoons?
Use 3 tbsp. Level each cup and spoon with a knife.
How much does 1.5 fl oz weigh?
It depends on what fills it: 1.5 fl oz of water weighs 44 g, of all-purpose flour 23 g and of granulated sugar 38 g.