How many centimeters is five inches

How many centimeters is five inches

5 inches = 16.6667cm

How many centimeters is five inches

50c m

How many meters is the ancient seven feet equivalent to the modern one

Unit conversion in metric system (CM)
Quotient 1 foot = 10 inches, 1 inch = 10 points
1 foot = 15.8, 1 inch = 1.58
In the Warring States period, one foot = 10 feet, one foot = 10 inches, one inch = 10 points
1 foot = 231, 1 foot = 23.1, 1 inch = 2.31, 1 minute = 0.231
Qin 1 lead = 10 Zhang, 1 Zhang = 10 feet, 1 foot = 10 inches, 1 inch = 10 points
1 lead = 2310, 1 Zhang = 231, 1 foot = 23.1, 1 inch = 2.31, 1 minute = 0.231
In Han Dynasty, 1 lead = 10 Zhang, 1 lead = 10 feet, 1 lead = 10 inches, 1 lead = 2310, 1 lead = 231, 1 lead = 23.1, 1 lead = 2.31, 1 lead = 0.231
Three Kingdoms: one foot = 10 feet, one foot = 10 inches, one inch = 10 minutes
1 foot = 242, 1 foot = 24.2, 1 inch = 2.42, 1 minute = 0.242
In the Western Jin Dynasty, 1 foot = 10 feet, 1 foot = 10 inches, 1 inch = 10 points
1 foot = 242, 1 foot = 24.2, 1 inch = 2.42, 1 minute = 0.242
In the Eastern Jin Dynasty and the Sixteen Kingdoms, one foot = 10 feet, one foot = 10 inches, one inch = 10 points
1 foot = 245, 1 foot = 24.5, 1 inch = 2.45, 1 minute = 0.245
In the southern and Northern Dynasties, one foot = 10 feet, one foot = 10 inches, one inch = 10 minutes
In the Southern Dynasties:
1 foot = 245, 1 foot = 24.5, 1 inch = 2.45, 1 minute = 0.245
In the Northern Dynasties:
1 foot = 296, 1 foot = 29.6, 1 inch = 2.96, 1 minute = 0.296
Sui 1 Zhang = 10 feet, 1 foot = 10 inches, 1 inch = 10 minutes
1 foot = 296, 1 foot = 29.6, 1 inch = 2.96, 1 minute = 0.296
Tang Dynasty
One foot = 10 feet, one foot = 10 inches, one inch = 10 minutes
Small ruler: 1 foot = 300, 1 foot = 30, 1 inch = 3, 1 minute = 0.3
Dachi: 1 foot = 360, 1 foot = 36, 1 inch = 3.6, 1 point = 0.36
In song and Yuan Dynasties, one foot = 10 feet, one foot = 10 inches, one inch = 10 points
1 foot = 312, 1 foot = 31.2, 1 inch = 3.12, 1 minute = 0.312
Ming 1 Zhang = 10 feet, 1 foot = 10 inches, 1 inch = 10 minutes
Cutting ruler: 1 foot = 34, 1 inch = 3.4
Measuring scale: 1 foot = 32.7, 1 inch = 3.27
Construction ruler: 1 foot = 32, 1 inch = 3.2
Clear 1 Zhang = 10 feet, 1 foot = 10 inches, 1 inch = 10 points
Tailoring ruler: 1 foot = 355, 1 foot = 35.5, 1 inch = 3.55
Measuring scale: 1 foot = 345, 1 foot = 34.5, 1 inch = 3.45
Construction ruler: 1 foot = 320, 1 foot = 32, 1 inch = 3.2
Obviously, according to the degree system after the Tang Dynasty, the height of a seven foot man will be more than 2 meters, which is not very possible. But according to the degree system before the northern and Southern Dynasties, the so-called seven foot man is only about 1.7 meters, which is almost the same as the average height of people today. Therefore, the height of a seven foot man should be about 1.7 meters
By the way, we can add that Chinese history has always been based on the decimal system, but in the Zhou Dynasty, "8 inches is the ruler, 10 feet is the Zhang, and the height of a person is 11 Zhang, so it's called husband."