1.5 meters
6feet
Earthworms vary greatly in their length.
maybe about 1/4 of an inch
about 70feet long
4-5 1/2 meters
6feet
4inches
Measure the length of your stride and call it S. Then walk from the curb to your front door on eh sidewalk and count the number of strides. Say it is N. Then the length is S x N = Length in whatever unit you measured your stride.
Paper
Earthworms vary greatly in their length.
Well, everybody has their size foot so I guess it is. God makes no mistakes.
1 meter
About 4 millimeters
300 feet
12mm
21 feet
2 centimeters