›› Convert millimetre to chinese inch

chinese inch

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›› More information from the unit converter

How many mm in 1 chinese inch? The answer is 33.333333333333.
We assume you are converting between millimetre and chinese inch.
You can view more details on each measurement unit:
mm or chinese inch
The SI base unit for length is the metre.
1 metre is equal to 1000 mm, or 30 chinese inch.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between millimetres and chinese inches.
Type in your own numbers in the form to convert the units!

›› Quick conversion chart of mm to chinese inch

1 mm to chinese inch = 0.03 chinese inch

10 mm to chinese inch = 0.3 chinese inch

20 mm to chinese inch = 0.6 chinese inch

30 mm to chinese inch = 0.9 chinese inch

40 mm to chinese inch = 1.2 chinese inch

50 mm to chinese inch = 1.5 chinese inch

100 mm to chinese inch = 3 chinese inch

200 mm to chinese inch = 6 chinese inch

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You can do the reverse unit conversion from chinese inch to mm, or enter any two units below:

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›› Definition: Millimeter

A millimetre (American spelling: millimeter, symbol mm) is one thousandth of a metre, which is the International System of Units (SI) base unit of length. The millimetre is part of a metric system. A corresponding unit of area is the square millimetre and a corresponding unit of volume is the cubic millimetre.

›› Definition: Chinese inch

The cun (Chinese: 寸; pinyin: cùn; Wade-Giles: ts'un) is a traditional Chinese unit of length. Its traditional measure is the width of a person's thumb at the knuckle, whereas the width of the two forefingers denotes 1.5 cun and the width of all fingers side-by-side is three cuns. In this sense it continues to be used to chart acupuncture points on the human body in various uses of traditional Chinese medicine.

The cun was part of a larger system, and represented one-tenth of a chi (Chinese foot). In time the lengths were standardized, and in Hong Kong, using the traditional standard, it measures ~3.715 cm (~1.463 in). In the twentieth century in the Republic of China, the lengths were standardized to fit with the metric system, and in current usage in China and Taiwan it measures 31⁄3 cm (~1.312 in).

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ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!