? Conversion between centimeters and feet
First of all, the conversion method of feet and centimeters is: 3 feet equals 1 meter, 1 foot equals 0.333 meters, that is, 1 foot equals 33.3 centimeters. And how many centimeters is 2 feet 2 is equal to: 33.3 cm *2.2=73.3 cm; Similarly, how many centimeters is 2 feet 3 equal to: 33.3 cm *2.3=76.6 cm. The above is the basic conversion method of feet and centimeters, and other size conversions are also calculated in this way. The specific data results are as follows:
How many centimeters is 2 feet 2? Equal to 2.2 * 33.3 = 73.3; That's 2 feet 2=73.3 centimeters.
How many centimeters is 2 feet 3 inches? Equal to 2.3 * 33.3 = 76.6; That's 2 feet 3=76.6 centimeters.
How many centimeters is 2 feet 1? Equal to 2.1* 33.3 = 69.9; That is, 2 feet 1=69.9 cm.
How many centimeters is 2 feet 5? Equal to 2.5 * 33.3 = 83.3; That's 2 feet 5=83.3 centimeters.
How many centimeters is 2 feet 6 inches? Equal to 2.6 * 33.3 = 86.6; That's 2 feet 6=86.3 centimeters.
How many centimeters is 2 feet 7? Equal to 2.7 * 33.3 = 89.9; That's 2 feet 7=89.9 centimeters.
How many centimeters is 2 feet 8? Equal to 2.8 * 33.3 = 93.2; That's 2 feet 8=93.2 centimeters.
How many centimeters is 2 feet 4 inches? Equal to 2.4 * 33.3 = 79.9; That's 2 feet 4=79.9 centimeters.
How many centimeters is 2 feet 9? Equal to 2.9 * 33.3 = 96.6; That's 2 feet 9=96.6 centimeters.
The origin of centimeter
There are three reasons: first, it is homophonic; Second, we should tell our fans that we are only a short centimeter, and the people and the world outside are much bigger than us. Only by continuous efforts and accumulation in growth can we gradually enrich ourselves. At that time, we were no longer centimeters, but decimeters, meters and kilometers; Third, tell everyone that we should be as modest and prudent as Mr. Song Chunli. Cm is also a famous mixed-race beauty singer and model Leah Disan (Leah? Dizon) Short for fans? .
Brief introduction of ruler development
Life is inseparable from rulers, building houses, measuring land, making clothes and so on. According to Lu Chunqiu. Xia Ji Ji. Ancient music works ",ancient Chinese people determined the length of the ruler according to the length of the musical instrument with the musical sound of" yellow bell ",so the ancient ruler was also called the musical ruler. Lv Chi. Huangzhongchi. It is the basis of measurement. Later generations had different scales.
Rulers exist in ancient and modern times, but the quantity (actual length) is different. For example, the article "Zou Ji satirizes the king of Qi and can be remonstrated" says: "Zou Ji has repaired more than eight feet." According to today's ruler, Zou Ji's body length is more than 2.66 meters, which is obviously too high.
Obviously, the ancient ruler is shorter than today's ruler. The original ruler refers to the distance between a man's thumb and middle finger, which is about 20 cm. The ruler of the Zhou Dynasty is now 19.8+0 cm. By the Warring States period, one foot was about 22. 12 cm now, but at that time, countries were not completely consistent. For example, the Chu foot unearthed during the Warring States period is 22.7 cm long. Zou Ji mentioned earlier was a native of Qi during the Warring States Period. According to one foot 22. 12 cm, his height is above 1.8 m, and he is considered a handsome man even today. In Chen Qingbiao, there is a boy who is five feet tall and won't open the door. The author Shi Mi is from the Western Jin Dynasty. At that time, one foot was now 24 cm, so the boy who was five feet tall was a boy with a height of 1.2 meters. "Five feet" can also follow the saying of the previous generation, instead of strictly following the law of gold, so it will be shortened a little on the basis of 1.2 meters, that is, 1. 1 meter or so.
Closer to the ruler is wisdom. It refers to the distance from the thumb to the middle finger after the woman's hand is straightened, so it is slightly shorter than the ruler. Later, it was used together to mean short distance, such as "close at hand"
Besides Xi 'an, the units of length in the pre-Qin period included Zhang (ten feet), Xun (eight feet) and Chang (two mou). This is the length of a person's outstretched arms. For example, in "One Mountain in Gong Yu", there are: "Taihang Mountain and Prince of Wu are 700 miles square and high in Wan Ren."
Later, units of length less than one inch were produced, namely: minute (one tenth of an inch), centimeter (one tenth of an inch), milli (one tenth of a centimeter), second (also called "silk" after the Song Dynasty, one tenth of a milli), sudden (one tenth of a second) and micro (one tenth of a second). Today, the usage of "silk" and "milli" comes from this.
The above is about the conversion of centimeters and feet, I hope it will help everyone! Tubatu decoration network, high-quality materials, standardized technology, unified management, and after-care service make you feel at ease. Click the link below this page to enjoy exclusive free house viewing, free design quotation and other value-added benefits.
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