Usage: Supercalifragilisticexpialidocious even though the sound of it is something quite atrocious, if you say it loud enough you'll always sound precocious, Supercalifragilisticexpialidocious, um dilly um dilau, um dilly um dilau...Supercalifragilisticexpialidocious!
(1.370 is the correct answer.). The dial caliper is used to measure the inside or outside diameter of an object.Most dial calipers have a slide, slide lockscrew, thumb button, scale,dial with measured increments of 0.001 inch, and a bezel.
The tips of the caliper are adjusted to fit across the points to be measured, the caliper is then removed and the distance read by measuring between the tips with a measuring tool, such as a ruler. It is used in many fields such as mechanical engineering, metalworking, forestry, woodworking, science and medicine.