answersLogoWhite

0

Human hair varies in size greatly. A child's head hair can be as fine as 0.05mm. An adult's head hair can be as course as 0.25mm. Adult eye- brow hair can be as thick as 0.3mm. Hair is circular in shape, not flat like grass. Things which are circular or round in shape, do not have 'thickness', they have 'diameter'.The sizes above express the Diameter of Hair. In the Imperial system of measure, human hair varies between 0.002 inch & 0.010 inch Diameter.

User Avatar

Wiki User

12y ago

What else can I help you with?

Related Questions

What is the smallest object visible to the human eye?

The smallest object visible to the human eye is about 0.1 millimeters in size, which is roughly the width of a human hair.


What size in inches is paper size C6?

The width is 4.5 inches. The height is 6.375 inches. It would be easier in millimeters: width 114; height 162.


What does the 225 in a tire size mean?

That is the tire profile or section width. The number is a metric figure standing for the width of the tire in millimeters.


How can I determine the width of a tire?

To determine the width of a tire, you can look at the sidewall of the tire where the size information is usually printed. The width is typically indicated in millimeters and is the first number listed in the tire size. You can also measure the width of the tire using a ruler or tape measure if the size information is not visible.


How do you figure the width of a truck tire?

Most automotive tires have adopted a standard method of tire size. e.g. 265 70 17 The 265 is the tread width in millimeters. The 70 is the height of the tire in relation to the width. In this case 70% of 265 millimeters, 18.55 mm tall. the 17 is the rim size in inches. 225 60 16 = tread width 225 millimeters Height from rim to tread 60% of 225 = 135 mm and the rim or wheel size is 16 inches. I hope this helps.


What could you compair 2 millimeters to?

You could compare 2 mm to the width of a human hair, or a thread of a spider's web.


What is the width of a quarter?

The width of a quarter is 24mm ( millimeters)


What is the width of quarter?

The width of a quarter is 24mm ( millimeters)


What is the best measurement to use when measuring the width of a house fly?

The best measurement to use when measuring the width of a house fly is millimeters. This unit is precise enough to capture the small size of the fly, which typically measures about 6 to 7 millimeters in width. Using a ruler or caliper that can measure in millimeters will provide the most accurate results for such a small insect.


What does 6 mm look like?

Six millimeters is roughly the size of the tip of a pencil eraser or the width of a standard paperclip. It is a small measurement, about the width of a grain of rice.


How small of an object can the human eye see?

The human eye can typically see objects as small as 0.1 millimeters, which is about the width of a human hair.


Is 25 millimeters is about?

About the width of a finger.