Please refer to the correct writing of the unit on the document I Baidu, such as kg kgs kg kg kgs kgs is the difference between case and s. It seems that there are two ways. One is that the normal should be kg, and the other is that in practice, kgs is usually used according to the original documents, But today, I'm particularly puzzled about this problem. I want to know the correct way to write it. In addition, for example, the title quantity on the packing list: quantity (PCS) or quantity (PC). I feel that this PC means the unit of quantity is PC, which only means the unit, so I don't need to add s? Is the corresponding sample book N.W. (kg) written correctly, or N.W. (kgs)? Thank you for your advice

Please refer to the correct writing of the unit on the document I Baidu, such as kg kgs kg kg kgs kgs is the difference between case and s. It seems that there are two ways. One is that the normal should be kg, and the other is that in practice, kgs is usually used according to the original documents, But today, I'm particularly puzzled about this problem. I want to know the correct way to write it. In addition, for example, the title quantity on the packing list: quantity (PCS) or quantity (PC). I feel that this PC means the unit of quantity is PC, which only means the unit, so I don't need to add s? Is the corresponding sample book N.W. (kg) written correctly, or N.W. (kgs)? Thank you for your advice

Kg / PC & kgs / PCs are usually used on the customer's documents. For example, the number of each box on the packing list shows kg / PC, and the total shows kgs / PCS for reference only

I want to know what kgs means?
I've heard that kgs is in the plural. If it is, then:
Net weight: 6kgs
Gross weight: 11kg, isn't that asymmetric?
The figures I wrote are in kilos

Kgs is the plural of kg
Should be:
Net weight: 6kgs
Gross weight: 11kgs

On kgs
How many kgs can 10kg be converted to!
It seems that kgs is the plural of kg!

Kgs is the plural of kg, they have nothing to replace, 10kg is a wrong way to write, it should be written as 10kgs!
For example, there is such a description in the foreign trade documents:
Should be:
Net weight: 6kgs
Gross weight: 11kgs