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20 microns means 20 millionths of a meter or about 1/1300-inch.

For jewelry it refers to the thickness of the gold plating (usually) on silver base metal.

The thicker it is the higher the cost, but the more durable it is also.

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10y ago
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AnswerBot

9mo ago

20 microns is a unit of measurement equal to one millionth of a meter. It is commonly used to measure the size of particles or the thickness of materials in various industries such as semiconductor manufacturing, filtration, and printing.

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11y ago

0.02mm, 0.002cm, 0.00002m, 20000nm, 200000 angstroms, 20000000pm

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Q: What does 20 microns mean?
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Related questions

What is 20 microns expressed as a decimal in centimeters?

20 microns is 0.002cm


Which is thicker 5 microns or 100 microns?

100 microns is 20 times thicker than 5 microns


How many mm is equal to 20 microns?

1 mm = 1000 microns. 20/1000=.02mm


What does 20u on dupont lighter mean?

This is the thickness of the gold plating on the lighter. 20u would be 20 microns


Does 20 microns mean it's a valuable piece of jewelry?

"20 microns" is a size measurement that has very little indeed to do with evaluating a piece of jewelry. More applicable would be someting like karat markings or carat weight.


What is 20 microns divided by 20 millimeters?

To convert 20 microns to millimeters, divide by 1000: 20 microns = 20/1000 = 0.02 mm Then, divide 0.02 mm by 20 mm: 0.02 mm / 20 mm = 0.001


What is 20 microns in decimal form?

.020


How much gold 20 microns has?

0,02


How many millimetres does 0.0015mm equals to microns?

I assume you mean, how many microns in 0.0015mm. Well there are 1000 microns in a millimetre. In order to convert mm to microns, you have to multiply by 1000. 0.0015mmx1000 is 1.5 microns.


20 nm equals how many microns?

0.02um


How many microns does 0.02 millimeter equal?

A micron is a thousandth part of an mm. so 0.02 is equal to 20 microns


What does 'plaque OR g 20 microns' mean on a clock?

"Plaque OR g 20 microns" likely refers to the thickness of the gold plating on the clock. The term "20 microns" specifies the thickness of the gold layer, which is a common measurement unit for plating thickness. The "OR" indicates that the gold plating could be either a layer of gold (plaque) or a certain grade (g) of gold, with 20 microns being the thickness in either case.