One fluid ounce equals 29.57mL
One US fluid ounce is about 29.574 mL.
One ounce = 28.349523125 grams
20 pennyweights equal one ounce one pennyweight equals 20 grains or 0.05 of an ounce
One ounce is equal to about 28.35 g
20 pennyweights equal one troy ounce. Note that the troy ounce is heavier than a normal avoirdupois ounce.
It is one fourth of ounce.
One ounce = 28.349523125 grams
There are 2 tablespoons in 1 ounce.
One US fluid ounce = about 0.0296 liters.
28.34 grams equal 1 ounce
1/2 US fluid ounce = 14.8 mL
28.349523 grams are in an ounce