If you mean on gold bars on eBay and the internet, 100 mills means "very very thin plating".
No one is quite sure what mills refers to there, but some suspect it means 1/10,000 of an inch thick.
These bars are worth very little, and the only reason you should consider getting them is as props for a movie or fakes to mislead a thief. Don't pay more than a couple dollars for them, as they are basically decorative.
In U.S. measurement a mill refers to one onethousanth of an inch (.001)
100 mills would be one tenth of an inch (.01). In metric it means something else
which can be confusing.
Correction, my mistake: one tenth of an inch is 0.1, one hundredth is .01
To find the thickness of a single sheet of paper, divide the total thickness by the number of sheets: 1cm / 100 sheets = 0.01 cm per sheet.
If you are talking about the fake bullion on ebay, it's extremely thin. In electronics, a "mil" is 1/1000th of an inch.
You can use indirect measurement to calculate the thickness of one index card by stacking multiple index cards together and measuring the total thickness, then dividing that measurement by the number of cards in the stack. This will give you an approximation of the thickness of one index card based on the total thickness of the stack.
My 6th grade text book says it is 100 km thick
A troy ounce is equivalent to 31.1035 grams. On the other hand, "100 mills" typically refers to a method of plating, where a base metal is coated with a thin layer of precious metal. It does not refer to weight.
100 mills is equivalent to 0.1 inches, as one mill is equal to one-thousandth of an inch. Therefore, to convert mills to inches, you divide the number of mills by 1000. So, 100 mills divided by 1000 equals 0.1 inches.
100 mills
over 100 flour mills
100
deceptive mesurment
This means that the item is not actually made of pure gold. "100 Mills" denotes the thickness of the plating in millionths of an inch, and "999 Fine Gold" is used as a marketing term to imply high quality. In reality, the item contains a minimal amount of gold and is mainly composed of base metals.
100
0.113mm
To find the thickness of a single sheet of paper, divide the total thickness by the number of sheets: 1cm / 100 sheets = 0.01 cm per sheet.
24carat
Around 100
The thickness of the lithospheric plate can vary, but on average it ranges from 100 to 250 kilometers in thickness. The thickness can change depending on factors such as tectonic activity and location.