What tools were used to measure the length in ancient China?

The most direct, simple and rude way-the human body. However, the "hand-to-hand ruler" is limited to men. What should women do with small hands? The ancient people called the length from the tip of a woman's thumb to her fingertips "close at hand".

2. Lift your feet for a long time

In the pre-Qin period, Shang Yang stipulated that "taking one foot as a step and doubling it as a step", that is, taking one foot as a step and selling two feet one after another as a step. Tile is the smallest unit to measure land area in early society. The Qin dynasty once stipulated that "six feet is a step" is equivalent to the current 1.4 meters. Shang Yang said that it is a step to raise enough, and it is a step to take enough. In other words, one foot takes a step, and two feet take a step one after another.

Step 3 raise your hand to a liter

Measuring a liter by hand is also measuring it by hand. Two full hands are a slap, and one full hand is an overflow. People adopt the original measurement method of "one liter per hand", which makes the commodity trading in life reasonable. "Xiao Er Ya Liang Guang" said, "four-flavored beans", that is, 4 beans = 1 bean; Zuo Gong San Nian said "four liters of beans", that is, four liters = 1 bean.

China has a long history of weights and measures. According to ancient records, from the Xia Dynasty, there were not only measuring instruments, but also measuring systems. During the Spring and Autumn Period and the Warring States Period, the system of weights and measures was chaotic.

Extended data:

China is an ancient country with splendid civilization. Since entering the threshold of civilization, China has experienced Xia Dynasty, Shang Dynasty, Western Zhou Dynasty, Eastern Zhou Dynasty (Spring and Autumn Period and Warring States Period), Qin Dynasty, Western Han Dynasty, Eastern Han Dynasty, Three Kingdoms, Western Jin Dynasty, Sixteen Eastern Jin Countries, Southern and Northern Dynasties, Sui Dynasty, Tang Dynasty, Five Dynasties and Ten Countries, Song, Liao, Xia and Jin Dynasties, Yuan Dynasty, Ming Dynasty and Qing Dynasty. ?

Rulers of the past dynasties, with their own achievements, staged dramas of different contents on the historical stage, which were either immortal or infamous. Among them, in Xia, Shang, Western Zhou and Spring and Autumn Period, it experienced the whole process of the development of slave society.

From the Warring States period, the feudal society was conceived and formed, and the first centralized and unified feudal empire in the history of China was established in the Qin Dynasty. Since then, the Han Dynasty was a stage of rapid growth of feudal society, and the Tang and Song Dynasties experienced the most glorious era of feudal society. During the Ming and Qing dynasties, feudal society flourished and declined, and finally began to enter a troubled modern society.

References:

Baidu Encyclopedia-Ancient Units of Measurement

Reference: Baidu Encyclopedia-China System