Formula for Vernier Caliper?

The Vernier caliper least counts formula is calculated by dividing the smallest reading of the main scale with the total number of divisions of the vernier scale.LC of vernier caliper is the difference between one smallest reading of the main scale and one smallest reading of vernier scale which is 0.1 mm 0r 0.01 cm.

What is the formula for least count of vernier caliper?

Least count of a Vernier scale is calculated using the following formula, Least count = Smallest reading on main scaleNumber of divisions on Vernier scale=1mm10 = This is the least count for Vernier Callipers. Hence, the least count for Vernier Callipers is 0.1mm.

How can we calculate the total reading of the vernier caliper?

Now find total reading using the equation, TR = MSR+VSR = N+(n x L.C) and apply the zero correction. Take the mean of the different values of the diameter and show that in the result with the proper unit.