[Pramāṇa](https://indike.org/pramana/) › [Studies](https://indike.org/pramana/ins) › [Science, technology and education](https://indike.org/pramana/ins.science) › [A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D.](https://indike.org/pramana/ins.science.ray-1902) › v2.c34.253 # A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v2.c34.253 A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v2.c34.253 - **Language:** English ### [v2.c34.253](https://indike.org/pramana/ins.science.ray-1902.v2.c34.253) 30 Kshanas (क्षण) = 1 day, 2 Ghatikás = 1 Kshana, 30 Kalás = 1 Ghatiká, 30 Kásthás = 1 Kalá, 18 Nimeshas = 1 Kásthá, 30 Tatparas = 1 Nimesha, and 100 Trutis = 1 Tatpara. - [Previous: v2.c34.252](https://indike.org/pramana/ins.science.ray-1902.v2.c34.252) - [Next: v2.c34.254](https://indike.org/pramana/ins.science.ray-1902.v2.c34.254) - [Up: v2.c34](https://indike.org/pramana/ins.science.ray-1902.v2.c34) --- Source: [https://indike.org/pramana/ins.science.ray-1902.v2.c34.253](https://indike.org/pramana/ins.science.ray-1902.v2.c34.253) · Pramāṇa