They do not "go by" anything!
1000
1000 mL = 1 liter
From smallest to largest:MilliliterCentiliterDeciliterLiterDecaliterHectoliterKiloliter
"ml" is the abbreviation for ''milliliter"one ml = 1 milliliter
It works out as: 4.2 mL
Yes
Milliliter
The Abbreviation for Milliliter is mL
2700ml
No.
milliliter
21059ml