This question is mixing units of weight, milligrams, and units of volume, fluid ounce.
A milliliter is the unit of volume that corresponds to fluid ounces.
Milligrams correspond to dry ounces. There is a universal conversion between volume and weight, however you must know the density of the material to perform the conversion and go from milligrams to fluid ounces. Generally this will be a multiple step process:
# find the density of the material in question. # put the density into useful units. Density is often in units such as grams/cubic centimeter, for the case at hand you want it in milligrams/milliliter. # multiply the weight in milligrams by the density to yield volume in milliliters. # convert the volume in milliliters to volume in fluid ounces.
See the related links for conversions between millilitersand fluid ounces or milligrams and dryounces.
Those two units of measure do not convert. One is weight or mass and the other is volume.
one ounce
One fluid ounce = about 29.57 milliliters.
One Imperial fluid ounce is about 28.413 mL.
one Actually one fluid ounce does not equal a weight ounce. It depends on the fluid and how dense it is. It is usually close to one weight ounce. Milk I believe is heavier than water due to its density. So one fluid ounce of milk should not equal one ounce.
One. This is not exactly accurate. Fluid ounces are a measure of volume, where as ounce is a measure of weight. While many chefs believe one can interchange the two, that is not true, for one fluid ounce of flour will weigh much less than one fluid ounce of milk.
one ounce
1 fluid ounce is 8 fluid drams.
There are about 2.95cL per US fluid ounce.
One fluid ounce = about 29.57 milliliters.
One Imperial fluid ounce is about 28.413 mL.
one Actually one fluid ounce does not equal a weight ounce. It depends on the fluid and how dense it is. It is usually close to one weight ounce. Milk I believe is heavier than water due to its density. So one fluid ounce of milk should not equal one ounce.
The amount of space (fluid ounces) that one ounce (weight) of a substance will occupy depends on what substance it is. One ounce (weight) of air will fill as many fluid ounces (space) as you let it. One ounce (weight) of water fills roughly one fluid ounce (space). One ounce (weight) of lead, gold, steel, or stone fills only a small part of one fluid ounce (space).
One. This is not exactly accurate. Fluid ounces are a measure of volume, where as ounce is a measure of weight. While many chefs believe one can interchange the two, that is not true, for one fluid ounce of flour will weigh much less than one fluid ounce of milk.
One US fluid ounce equates to about 29.574 mL.
1 US fluid ounce = about 29.57 mL.
One US fluid ounce is about 0.029 liters.
About 29.574 mL in one US fluid ounce.