The three smallest sizes of marbles are 12 mm in diameter 9 16 of an inch diameter and 5 8 of an inch diameter.
Average weight of a toy marble.
Even if it is just a guess.
16mm is about the size of a dime the size of a player marble 25mm is about the size of a quarter the size of a shooter marble 35mm is about the size of a 50 cent piece 42mm is about the size of a silver dollar 50mm is about 2 inches across.
The 12 mm marbles are slightly smaller than a chinese checker marble.
Weight calculator marble granite stone miscellaneous.
Its about 75g per marble.
The toy marble kind.
A marble is a small spherical toy often made from glass clay steel plastic or agate these balls vary in size.
Average density of the material for weight calculation will be shown in the density box with g cc as default unit.
A penny is about 3 grams so that is a pretty good guess.
One glass toy marble with a diameter of 3 4 inches.
According to the diameter you provided.
Most commonly they are about 13 mm 1 2 in in diameter but they may range from less than 1 mm 1 30 in to over 8 cm 3 in while some art glass marbles for display purposes are over 30 cm 12 in wide marbles can be used for a variety of games called marbles.
Ans 16 4 conversion factor from in3 to cm3 28 95 cm3.
If you have a kitchen scale find the weight of the whole bag then divide by the number of marbles you have.