[Pramāṇa](https://indike.org/pramana/) › [Studies](https://indike.org/pramana/ins) › [Science, technology and education](https://indike.org/pramana/ins.science) › [History of Chemistry in Ancient and Medieval India, Incorporating the History of Hindu Chemistry by Acharya Prafulla Chandra Ray](https://indike.org/pramana/ins.science.ray-1956) › c40.s2.6 # History of Chemistry in Ancient and Medieval India, Incorporating the History of Hindu Chemistry by Acharya Prafulla Chandra Ray c40.s2.6 History of Chemistry in Ancient and Medieval India, Incorporating the History of Hindu Chemistry by Acharya Prafulla Chandra Ray c40.s2.6 - **Language:** English ### [c40.s2.6](https://indike.org/pramana/ins.science.ray-1956.c40.s2.6) A \*trasarenu\*, as a measure of weight, therefore, is the equivalent of 7/6912 of a grain Troy, or double this according to current measures - [Previous: c40.s2.5](https://indike.org/pramana/ins.science.ray-1956.c40.s2.5) - [Next: c40.s2.7](https://indike.org/pramana/ins.science.ray-1956.c40.s2.7) - [Up: c40.s2](https://indike.org/pramana/ins.science.ray-1956.c40.s2) --- Source: [https://indike.org/pramana/ins.science.ray-1956.c40.s2.6](https://indike.org/pramana/ins.science.ray-1956.c40.s2.6) · Pramāṇa