What is the English abbreviation of the unit of quantity?

The English abbreviations of units of quantity are thousand =K, ten thousand =W, and hundred million =10000 w.

Numbers with large numbers are generally expressed by scientific notation, such as 9050000000000000; We can use 9.05× 10 12, which means that the decimal point after 9 in the number 9.05 is moved to the right 12.

In about A.D. 190 (about the Eastern Han Dynasty), China's figures of quantity were recorded quite completely. These figures include one, two, three, four, five, six, seven, eight, nine, ten, one hundred, one thousand, ten million, one trillion, Beijing, Hong, Hong, Gou, Jian and Zhenghe.

Extended data:

In ancient China, the expression of quantity can be traced back to Oracle Bone Inscriptions in Shang Dynasty. In modern Chinese, the concrete forms of some suffix nouns expressing quantity have been deeply preserved.

For example, a grain of rice, two fish, three chickens, four eggs, five horses, six cows, seven pieces of paper, eight hats, nine clothes, ten pants and so on. Therefore, this kind of expression about quantity with practical background is called quantity.