Calculator

[Tilen2009]

Hi all.
I'm searching and can not find some simple e-liquid calculator in a sense of putting in what i have and what do i get. For example:
i have 250 ml of base liquid with 0 mg/ml nic, 80/20 VG/PG and 125 ml base liquid with 4 mg/ml, 80/20 VG/PG and some 100 ml already mixed base with 0,7 mg/ml nic, 95/5 VG/PG (yes, i'm that low with nic).
What liquid do i get if i mix all this three together? Nic level is the biggest concern. 0,5 mg/ml would be ideal.
Thanks a lot!

 

[man00ver]

250ml volume = 0mg nic, 200ml VG, 50ml PG
125ml volume = 500mg nic, 100ml VG, 25ml PG
100ml volume = 70mg nic, 95ml VG, 5ml PG

...add 'em up...

475ml volume = 570mg nic, 395ml VG, 80ml PG

...solve for nic strength...

570mg / 475ml = 1.2 mg/ml nicotine strength

...solve for ratio...

395 / 475 * 100 = ~83% VG

If you want 0.5mg/ml strength, you'll need to increase your total volume to 1140ml without adding more nic, by adding 665ml more 0 nic base.

 

[Tilen2009]

Thank you. This one should be a sticky. Got it.

 

[lamarrk]

Moved to the DIY E-liquid forum.