Weights and measures: baht, two pounds, gold, jun and stone. 1 stone =4 jun, 1 jun =30 Jin, 1 Jin = 16 Liang, 1 Liang =24 baht.

During the Qin and Han Dynasties, one kilogram was equivalent to 258.24 grams, and one or two kilograms was equivalent to16,438+04 grams.

Wang Mang and the Eastern Han, Wei, Jin, Southern and Northern Dynasties, one Jin is equivalent to 222.73 grams, and one or two is equal to 13.92 grams.

In the early years of the Sui Dynasty, one kilogram was equivalent to 668. 19 grams, and one or two kilograms was equivalent to 4 1.76 grams.

At the end of Sui Dynasty, one kilogram was equivalent to 222.73 grams, and one or two kilograms was equivalent to 13.92 grams.

From the Tang Dynasty to the Qing Dynasty, one catty was equivalent to 596.82 grams, and one or two was equal to 37.30.