Does 2 fl oz equal 2 oz?

Answer 1

Fluid ounces is a measure of volume. The other ounces are a measure of mass. Two fluid ounces of Mercury is going to weigh a lot more than two ounces.

Answer 2

Fluid ounces is a measure of volume. The other ounces are a measure of mass. One fluid ounce of mercury is going to be a lot more than one ounce.

Answer 3

2 oz = 1/8 lb or 0.00000625 ton

2 fluid oz = 1/4 cup or 1/8 pint or 1/16 quart or 1/64 gallon