Convert between fluid ounces and milliliters / millilitres for both US fluid ounces and British fluid ounces. fluid ounce.
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Ounces and ml conversion charts
US fluid ounces to millilitersUS Fluid OuncesMilliliters1 fl oz29.57 ml2 fl oz59.15 ml3 fl oz88.72 ml4 fl oz118.29 ml5 fl oz147.87 ml6 fl oz177.44 ml7 fl oz207.01 ml8 fl oz236.59 ml9 fl oz266.16 ml10 fl oz295.74 ml20 fl oz591.47 ml30 fl oz887.21 ml40 fl oz1182.94 ml50 fl oz1478.68 ml60 fl oz1774.41 ml70 fl oz2070.15 ml80 fl oz2365.88 ml90 fl oz2661.62 ml100 fl oz2957.35 mlNote: conversions are rounded to maximum 2 decimal places.
Milliliters to US fluid ouncesMillilitersUS Fluid Ounces10 ml0.34 fl oz50 ml1.69 fl oz100 ml3.38 fl oz150 ml5.07 fl oz200 ml6.76 fl oz250 ml8.45 fl oz300 ml10.14 fl oz350 ml11.83 fl oz400 ml13.53 fl oz450 ml15.22 fl oz500 ml16.91 fl oz550 ml18.6 fl oz600 ml20.29 fl oz650 ml21.98 fl oz700 ml23.67 fl oz750 ml25.36 fl ozNote: conversions are rounded to maximum 2 decimal places.
AdvertisementHow many ml are in an ounce?
One US fluid ounce is equal to 29.5735295625 milliliters. One British fluid ounce is equal to 28.413064262467 millilitres.
16 oz to ml
The number of milliliters in 16 fluid ounces depends on which fluid ounce unit you are measuring with. For US fluid ounces, 16 ounces equate to 473.2ml (or 1 US pint or 2 US cups). For British fluid ounces, which are slightly smaller, 16 ounces equate to 454.6ml.
16 US fluid ounces to ml
16 × 29.5735295625 = 473.1765 ml
16 British fluid ounces to ml
16 × 28.413064262467 = 454.61 ml
How many ounces are in a milliliter?
One milliliter is equal to 0.033814 US fluid ounces. This means that 50ml is equal to 1.69 fluid ounces and 100ml is equal to 3.38 fluid ounces.
500ml to ounces
500ml converts to 16.91 US fluid ounces or 17.6 British Imperial fluid ounces. This conversion is for fluid ounces and not dry ounces.
The fluid ounce is used to measure volume, where-as the dry ounce is used to measure weight. So, if you're trying to measure the weight of a bottle of drink or an ingredient, you'll need to factor in the density of the substance in order to get a weight figure. For reference, a 500ml bottle of water weighs around 17.64 ounces (500g) and a 500ml bottle of milk weighs around 18.25 ounces.
You can, of course, use our converter at the top of this page to help you convert to dry ounces. Simply select 'Dry Ounces' in the dropdown menu. For help with gram conversions, you can use our ml and grams converter tool.750ml to ounces
750ml converts to 25.36 US fluid ounces or 26.4 British Imperial fluid ounces. Remember that US fluid ounces are slightly larger than British fluid ounces.
How to convert ounces to milliliters
To convert US fluid ounces to milliliters, multiply your fluid ounces figure by 29.5735. If you're referencing British Imperial fluid ounces, multiply your figure by 28.4131 instead. The US fluid ounce is slightly larger than its British Imperial counterpart.
The fact that the there are two different volumetric measurements of fluid ounce may cause miscalculation, so its best to make sure you know which one you're referencing.
Although most units of volume in the US system are smaller than their corresponding units in the British system, the fluid ounce is an exception. The US fluid ounce is larger than the British fluid ounce because the British quart is divided into 40 fluid ounces, whereas the US quart is divided into only 32 fluid ounces. 1
The formula for converting US fluid ounces to milliliters looks like this:
milliliters = US fluid ounces × 29.57353
How to convert milliliters to ounces
To convert milliliters to US fluid ounces, divide your milliliters figure by 29.5735. If you're referencing British Imperial fluid ounces, divide your figure by 28.4131 instead.
Other Cooking Units
Whilst you're here, it's worth bookmarking our cooking calculator to help you convert between different recipe units.
A U.S. fluid ounce is 1/128th of a U.S. gallon. It is not the same as an ounce of weight or an Imperial fluid ounce.
A milliliter is a unit of volume equal to 1/1000th of a liter. It is the same as a cubic centimeter.
Ounces to Milliliters Conversions
fl ozmL8.00236.598.01236.888.02237.188.03237.488.04237.778.05238.078.06238.368.07238.668.08238.958.09239.258.10239.558.11239.848.12240.148.13240.438.14240.738.15241.028.16241.328.17241.628.18241.918.19242.218.20242.508.21242.808.22243.098.23243.398.24243.69
fl ozmL8.25243.988.26244.288.27244.578.28244.878.29245.168.30245.468.31245.768.32246.058.33246.358.34246.648.35246.948.36247.238.37247.538.38247.838.39248.128.40248.428.41248.718.42249.018.43249.308.44249.608.45249.908.46250.198.47250.498.48250.788.49251.08
fl ozmL8.50251.388.51251.678.52251.978.53252.268.54252.568.55252.858.56253.158.57253.458.58253.748.59254.048.60254.338.61254.638.62254.928.63255.228.64255.528.65255.818.66256.118.67256.408.68256.708.69256.998.70257.298.71257.598.72257.888.73258.188.74258.47
fl ozmL8.75258.778.76259.068.77259.368.78259.668.79259.958.80260.258.81260.548.82260.848.83261.138.84261.438.85261.738.86262.028.87262.328.88262.618.89262.918.90263.208.91263.508.92263.808.93264.098.94264.398.95264.688.96264.988.97265.278.98265.578.99265.87