The thickness of a page is measured with a micrometer.
If you don't have a micrometer measure the thickness of 1oo pages with the help of a scale and divide the result by 100.
The easiest way is probably using a caliper micrometer.
By using temperature
The easiest way is probably using a caliper micrometer.
Units aren't used to measure anything. After you complete the measurement, using equipment suited to the purpose, you use units to describe the result of your measurement, and to tell other people about it. I would measure the thickness of a hair using a micrometer, and express the result in millimeters.
(the metric unit) The average bacteria is only about a micrometer in length, so there may be thousands in a single drop of water. (the tool) He used a micrometer to measure the thickness of the circuit board.
Using a very good ruler, measure 1 centimetre of thickness. Count the number of sheets of paper within that. Divide 10 by the number - that is the thickness of the paper in millimetres. Do this a few times and get an average.
You cannot. A circle is a 2-dimensional object which has an area but no thickness and, therefore, no volume. A litre is a measure of volume. You cannot measure an object with no volume using units that are intended for volume.
The length, width, height, thickness, diagonal, perimeter, are some characteristics.
Take about 20 pieces of similar paper, align them together and measure their total thickness. After that, divide that thickness by 20 to get the thickness of one. Or measure just one sheet, using one of the precision instruments designed for measuring thicknesses very accurately: the micrometer or the caliper (the latter of the vernier or more commonly now, digital, type).
The thickness of this coat had better keep me warm all night. The thickness of this carpet feels good to my bare feet.
A paint thickness gauge will allow you to find out the thickness of the paint you are using. This means that when this is necessary for particular tasks that you have a good tool to help you.
If you mean width, you would use a tape measurer and get the answer in feet or meters. If you mean thickness again using a tape measurer get the answer in inches or centimeters.