1.10. There were many measurement units in ancient my country, such as the poem "The Yellow River is far above the white clouds, an isolated city"
10. There were many measurement units in ancient my country, such as the poem "The Yellow River is far above the white clouds" "Ren" in "Wanren Mountain, an isolated city", one ren is approximately equivalent to: (B) A. The height of an adult B. The length of an adult's arm. One ren is equal to eight or seven feet in circumference.
One foot of Zhouzhi is approximately 23 centimeters. Wanren is a virtual unit of weight and has a long history. In ancient times, each country had its own unit of measurement. The ancient Chinese weight unit was Jun: three. Ten kilograms is a jun; ten gui weighs one baht, twenty-four baht weighs one tael, and sixteen taels weighs one kilogram.
Length: 1 li = 15 yin 1 yin = 10 zhang 1 zhang = 10. 1 foot = 10 inches 1 inch = 10 minutes 1 minute = 10 centimeters (1 meter = 3 feet).