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15 ml to Ounces

15 ml is 0.51 US fluid ounce (0.53 UK fluid ounce).

15 ml is

0.51 fl oz

0.53 UK fl oz · 0.06 US cups

To measure 15 ml

1 tbsp

What 15 ml weighs

15 ml of water, milk, flour, sugar and oil, in grams and ounces
IngredientGramsOunces
Water15 g0.5 oz
Milk16 g0.6 oz
All-Purpose Flour8 g0.3 oz
Granulated Sugar13 g0.5 oz
Vegetable Oil14 g0.5 oz

US cups, filled level (dry ingredients spooned in); weights reviewed August 15, 2026. Fluid ounces measure volume; ounces here are weight. Every ingredient’s weight per cup · How we calculate

Nearby amounts

ML to Ounces: amounts near 15 ml
MillilitersFluid ounces
5 ml0.17 fl oz
10 ml0.34 fl oz
15 ml0.51 fl oz
20 ml0.68 fl oz
30 ml1.01 fl oz
50 ml1.69 fl oz

Every amount, with a converter: ml to ounces chart.

Same amount in other units

Questions

How many fluid ounces is 15 ml?

15 ml is 0.51 US fluid ounce (0.53 UK fluid ounce).

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 15 ml with cups and spoons?

Use 1 tbsp. Level each cup and spoon with a knife.

How much does 15 ml weigh?

It depends on what fills it: 15 ml of water weighs 15 g, of all-purpose flour 8 g and of granulated sugar 13 g.