How to calculate nicotine to be added to a 0 nic juice

[Eequinox]

Hi guys is there a calculator somewhere that i can use to work out how much nic to add to my moms juices she has a whole bunch of 0 nic juices and uses the twisp 18mg stuff i think most of the bottles are 30 ml so i need to bump it up she does not mind muted flavors she just does not want to waste the juice

 

[Christos]

@Eequinox , assuming you have 36 mg nic :

If you use 30 ml of nic and add 30ml of 0mg juice you will get 18mg nic strength.

Make sense?

 

[Eequinox]

@Eequinox , assuming you have 36 mg nic :

If you use 30 ml of nic and add 30ml of 0mg juice you will get 18mg nic strength.

Make sense?

perfect sense thanks a lot had a bit of a blond moment but rather safe than sorry