i think its the size of your nail
0.00001 inch
where is .39 on a ruler
as big as a pencil I would say!
2.7cm is just about 1 inch.(1.06299213inches.)
It is 5000 inches = 416.66... (repeating) feet.
i inch
0.00001 inch
0.020
If you are accustomed to inches, this is about half an inch; an inch has 2.54 cm.
where is .39 on a ruler
big
The first line of your index finger.
as big as a pencil I would say!
They look like memory cards, about an inch long and 2/3" wide, with a rounded edge.
2.5 cm looks like about 1 inch on a ruler
1.2 mm is about the thickness of a paperclip, or slightly thicker than a dime. It is quite small and may be difficult to see without a magnifying glass.
2.7cm is just about 1 inch.(1.06299213inches.)