The English full name of m is million, which means million. 1m is 1M, which is 1000000. Usually m in business is decimal m, which is one million. In addition, what we usually call m in traffic is not 1 million, but 1024KB, because our traffic is calculated in binary.

Expressed in Roman numerals1000;

In the international system of units, m stands for Mega, that is, one million (10 to the sixth power);

In the computer field, M is the abbreviation of MB, that is, megabyte, 1 megabyte (MB, megabyte) = 1024 kilobyte (00 kilobyte of 65438+2)1MB =1024 KB [1] ;

In English, it means: male.

In the printing four-color separation mode (CMYK), it represents magenta;

The masochism in sm corresponds to S (Sadism);

Chemical relative molecular mass; In chemistry and biology, the molar concentration of a substance is a concentration unit, which is commonly used internationally.1m =1mol/L.

In clothing, m is the middle, which stands for medium.

In the game grading system (ESRB) used in the United States and Canada, m stands for "maturity" (the abbreviation of the word maturity), which is aimed at people above 17.

References:

Baidu encyclopedia -M