How do volume units be expressed in letters

In physics, volume is represented by V and mass is represented by M. how can volume be represented by letters?

Volume is a kind of volume, expressed by V

Volume units, in letters, in all

CM & # 179; (cubic centimeter) DM & # 179; (cubic decimeter) M & # 179; (cubic meter) km & # 179; (cubic kilometer) ml (ML) l (L) I'm very happy to answer for you. I wish you progress in your study! 523 will always answer for you ~ ~ if you agree with my answer, please click the [select as satisfactory answer] button below, thank you

The letter of volume is?

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