0.02 mm caliper reading 41.38 mm

An example figure from the Length Reading Generator.

A caliper with a 0.02 mm sliding scale holding a ball, reading 41.38 mm, with a close-up strip of its scales
A caliper whose sliding scale has 50 divisions over 49 mm, so it reads to 0.02 mm, holding a ball. The close-up strip shows the sliding scale’s zero just past 41 mm, and its 19th mark, four marks past the 3, lined up with a main-scale mark: 41 + 19 × 0.02 = 41.38 mm.

Editing opens it in the Length Reading Generator with these settings, to change anything and copy or download your own.

Answer key

  • Reading: main scale 41 mm + sliding scale mark 19 × 0.02 mm = 41.38 mm

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