Traditional Culture Encyclopedia - Traditional culture - How long is 35mm? Which reference is so long?
How long is 35mm? Which reference is so long?
Millimeter, also known as millimeter (or millimeter), is a unit of length and rainfall, and the symbol is ㎜. 1mm is equivalent to one thousandth of 1mm (this means "milli"). The decimal relation is as follows:1mm = 0.1cm = 0.01decimeter = 0.001m = 0.000001km.
Know centimeters: take out a ruler. The length between scale 0 and scale 1 on the scale is 1 cm. As shown in the figure, from scale 0 to scale 8 is 8 cm, which can be expressed in cm, and 1 cm can be written as 1cm.
Extended data
The traditional units of length in China are Li, Zhang, Chi, Inch, Xun, Jie, Fu, Zhi, Yi, Bu, Chang, Ya, Yan, Ji, Rail, Luo, Millimeter, Li and Min. The basic transformation relationship is as follows:
1, 1 foot = 10 foot; 1 ft = 10 inch; 1 inch = 10 points; 1 = 10%;
2. 1 sheet ≈ 3.33m; 1 ft ≈3.33 decimeter; 1 inch ≈3.33 cm;
3. 1km = 1000m; 1 meter (m) = 100 cm; 1 cm =10mm
4. 1 Li = 150 sheets = 500m; 2 Li = 1 km (1000 m).
In the international system of units, the standard unit of length is "meter", which is represented by the symbol "m". The unit of length adopted in China is consistent with the international system of units, that is, "meter" is the legal unit of length measurement in China.
Baidu encyclopedia -mm
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