236.59
mL
0.2366
L
16
tbsp
48
tsp
1
cup
236.59
mL
0.2366
L
16
tbsp
48
tsp
1
cup
The Fluid Ounces to Milliliters Converter converts US fluid ounces to milliliters using the exact factor 1 US fl oz = 29.5735295625 mL. This converter is a daily necessity for cooking, beverage preparation, pharmaceutical dosing, and cosmetic formulation.
Fluid ounces are the primary volume measurement for liquids in the United States, appearing on food labels, in recipes, and on beverage containers. However, scientific, medical, and international applications use milliliters. Converting between them accurately is essential for recipe scaling, medication dosing, and product development.
One US fluid ounce is exactly 1/128 of a US gallon, or approximately 29.57 mL. A US cup (8 fl oz) = 236.588 mL, and a US pint (16 fl oz) = 473.176 mL.
Results include liters for larger quantities and tablespoons (1 fl oz = 2 tablespoons) for cooking reference.
The exact formula: milliliters = US fluid ounces × 29.5735295625. For liters: liters = fl oz × 0.02957. For tablespoons: tablespoons = fl oz × 2 (since 1 US fl oz = 2 US tablespoons = 6 US teaspoons).
Common equivalents: 1 fl oz ≈ 30 mL (close approximation used in medicine), 8 fl oz (1 cup) = 237 mL, 12 fl oz (1 can) = 355 mL, 16 fl oz (1 pint) = 473 mL, 32 fl oz (1 quart) = 946 mL.
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Results
8 fl oz = 1 cup = 236.6 mL
Inputs
Results
16.9 fl oz ≈ 500 mL water bottle
1 US fluid ounce = 29.5735 mL (often rounded to 30 mL in medicine).
Multiply the number of fluid ounces by 29.5735. For a quick estimate, multiply by 30.
8 fl oz = 236.59 mL = 1 US cup.
No, 1 US fl oz = 29.5735 mL. The 30 mL approximation is used in medicine for convenience but is about 1.4% off.
1 liter = 33.814 US fl oz.
2 fl oz = 59.15 mL — about the size of a standard shot glass plus a splash.
Exactly 2 US tablespoons in 1 US fluid ounce.
There are 6 US teaspoons in 1 US fluid ounce.
Fluid ounces measure volume; ounces (avoirdupois) measure weight. They are not interchangeable unless you know the liquid's density.
Multiply each fl oz measurement by 29.57. For example, 4 fl oz of cream = 118.3 mL.
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