Can anyone tell me how to convert 2.1 liquid  my baby has been taking 2.1 mls liquid sodium perscription and now i have been giving her regular table salt how do you get that 2.1 mls would be what with the regular salt i have been putting it in her baby food but i want to make sure i get the right amount please help if anyone knows thank you i hope someone knows what i am talking about i just need to know how to measure the table salt 2.1 ml