15 oz to ml
15 fl oz ≈ 443.6 ml
15 US fluid ounces is approximately 443.6 milliliters.
How to convert 15 fl oz to ml
Use the formula ml = fl oz × 29.5735295625:
ml = 15 × 29.5735295625ml = 443.602943
So 15 fl oz = 443.602943 ml, or about 443.6 ml rounded.
Rounded values and quick estimate
- Rounded to a whole number: 444 ml
- Rounded to one decimal place: 443.6 ml
- Conversion factor: 1 US fluid ounce = 29.57 milliliters
Quick mental estimate: multiply by 30. For 15 fl oz that gives about 450 ml — off by 6.4 ml (1.4%). Use the exact formula when precision matters.
15 oz in other units
- Milliliters
- 443.6 ml
- Liters
- 0.4436 L
- Teaspoons
- 90 tsp
- Tablespoons
- 30 tbsp
- US cups
- 1.88 cups
- US pints
- 0.9375 pt
- US quarts
- 0.4688 qt
- US gallons
- 0.1172 gal
- Cubic centimeters
- 443.6 cc
- Cubic inches
- 27.07 cu in
- Cubic feet
- 0.0157 cu ft
- Drops
- 8872.06 drops
- Oil barrels
- 0.00279 bbl
- UK gallons
- 0.0976 UK gal
- Cubic meters
- 0.000444 m³
- Cubic yards
- 0.00058 cu yd
15 fl oz and nearby values
About us fluid ounces and milliliters
A US fluid ounce is 1/128 of a US gallon, about 29.57 ml. (A UK imperial fluid ounce is slightly smaller, 28.41 ml.)
A milliliter is one thousandth of a liter, equal to one cubic centimeter. It is used for drinks, medicine doses and cooking.
Related conversions
Frequently asked questions
What is 15 oz in ml?
15 US fluid ounces is about 443.6 milliliters (15 fl oz ≈ 443.6 ml).
How do you convert 15 fl oz to ml?
Apply ml = fl oz × 29.5735295625: ml = 15 × 29.5735295625, ml = 443.602943.
How many US fluid ounces is 443.6 ml?
443.6 ml is about 15 US fluid ounces.