The Purpose of this study is to consider the principles of space formation of Jaipur City which is known as so called a grid (chess board) city. Jaipur City designed by Jai Singh II(1688-1743) is thought to had been constructed based on the Hindu cosmology, about which many scholars are still discussing. This paper discusses the planning theory in terms of measurement systems of streets' width and length, systems of deviding the block(Chowkri) and the distribution of the religeous facilities through the analysis of 43 sheets of City Map(l925-28). The reason why we pick up Jaipur is to compare Cakranegara(Lombok, Indonesia) which was found as a colonial city of Balinese Hindu kingdom in the same period of early 18th century. This paper clarifies the sizes of the block are different in reality place by place but simple measurement system were introduced in the beginning. We show the process of city development according to streets' system and the disordered periphery was occupied by muslims.