In this article, we shall learn about two types of unit conversions - 1 - Local unit conversions  2 - standard unit conversions  So let's get start............  Local unit conversions   Length measurements   1- 1 Hand(हाथ) = 18 inches/ 0.5 yards/0.4572 meters  2- 1 Gattha(गटठा) = 5.5 hand/ 99 inches/ 2.75 yards/ 2.5146 meters  3- 1 jareeb(जरीब) = 110 hand/ 20 gattha/ 1980 inches/ 55 yards/ 50.292 meters  4- 1 inch = 8 soot(सूत)  5- 1 soot (सूत) = 3.175 mm    Area measurements   1- 1 Unwansi(1 उनवांसी) = 24.5025 sq. Inch/ 0.1702 sq. feet  2- 1 kachwansi(1कचवांसी)  = 20 unwansi/ 490.05 sq. Inch/ 3.4031 sq. feet / 0.3161 sq. met.  3- 1 Biswansi(1 बिसवांसी) = 20 kachwansi / 1 sq. gattha/ 9801 sq. Inch/ 68.0625 sq. feet/ 6.3232  sq. Met.  4- 1Muthi(1मुटठी)  = 9440 sq. Inch/ 135 sq. feet/ 45 sq. Yard  5- 1  Bissa/ Biswa(1 बिस्सा /बिस्वा) = 20 sq. gattha(गटठा) / 20 Biswansi/ 1361.25 sq. feet/ 126.4643 sq. met.  6- 1 Naali (नाली) = 16 muthi/ 2160 sq. feet/ 240 sq. ...
Practical knowledge and technical specifications about the Roads (Highways & Expressways) and Building work as per MORTH, Indian standard,IRC and CPWD.