See my link post to specs from the US Mint. Diameter = 19.05 mm, Mass = 2.500 g
19 millimeters
If you were to calculate the mass of a nickel you would use grams or milligrams if you were to measure the diameter of a nickel you would use millimeters.
weigh the penny on a scale to the nearest gram
English penny of today: 3,56 g and 20,32 mm.
The diameter and thickness of the penny could be expressed in millimeters = 'mm'. The area of the penny's faces, or even of its edge, could be expressed in square millimeters = 'mm2'. The volume of material in the penny could be expressed in cubic centimeters 'cc' or cubic millimeters 'mm3'. The mass and weight of the penny could both be expressed in grams = 'gm'. The age of the penny since it was minted could be expressed as a large number of seconds = 's'.
Millimeters is a measure of length, gram is a measure of mass. Those two are unrelated, there is no point converting them.Millimeters is a measure of length, gram is a measure of mass. Those two are unrelated, there is no point converting them.Millimeters is a measure of length, gram is a measure of mass. Those two are unrelated, there is no point converting them.Millimeters is a measure of length, gram is a measure of mass. Those two are unrelated, there is no point converting them.
A gram is a unit of mass. A millimetre is a unit of distance. The two units are therefore incompatible.
A gram is a unit of mass. A millimetre is a unit of distance. The two units are therefore incompatible.
A millimetre is a unit of length. A gram is a unit of mass. The two units are therefore incompatible.
A millimetre is a unit of length. A gram is a unit of mass. The two units are therefore incompatible.
A meter is a unit of length/distance; A gram is a unit of mass/weight. Milli means 1/1000 1000mg = 1 gram 1000mm = 1 meter.
A gram is a unit of mass. A millimetre is a unit of distance. The two units are therefore incompatible.