Units of length | Customary units in India | Obsolete units of measurement
A guz or the Mughal yard is a unit of length used in parts of Asia. Historically, it was a regionally variable measurement similar to the English yard both in size and in that it was often used for measuring textiles. Values of the guz ranged from 24 to 41 inches (610 to 1,040 mm) over time. Today, it is generally used in the Indian subcontinent as the word for a yard. A present day sari is still measured as 7 guz while a traditional one can be as long as 9 guz. (Wikipedia).