 Actually measures of conversion is a important method of garments site. Example that clothing consumption or UD consumption etc. So, to learn about conversion. Its is so important for RMG workers to know & learn more & more :-

1 inch      = 2.54cm
1 meter    = 39.37 inches
36 inches = 1 yards

Solution:-
1 > Questions : A fabric with a length of 100 yards, find out it's length in meters ?

Formula: Length x Yards / 39.37 = Total Meter
Answers: 100 x 36 / 39.37= 91.44 Meters ( 1 yards = 36 inches) (1 meter = 39.37 inches)

2 > Questions : A fabric with a length of 100 meters, find out it's length in yards?

Formula: Length x 39.37/Yard = Total Yards
Answer: 100 x 39.37/36= 109.36 yards

3 > Questions : A fabric's width (Dia) is 54 inches, find out the Knitting Machines Dia in cm?

Formula : Width x Centimeter + 1.62 (Shrinkage Percentage) = Total Centimeter
Answer : 54 x 2.54 + 1.62 (Shrinkage Percentage) = 138.78 cm

(Suppose, this fabric's shrinkage % is 3 after finish/wash. We'll learn of fabric shrinkage in my next Note well)