Mixing Calculator - Check my maths please

[red_devil]

Hi Guys, sat here literally poised like a mad man ready to pour stuff from one bottle to another. Before I commit and poison myself, can you just check my sums please. I'm using the POTV mixing calculator as I'd rather keep it in the family.

I'm mixing 70vg/30pg and 3mg nic......

The nic I have is the Darkstar Stuff (VG based)....the label says 7.2% CONCENTRATION and it's the 500ml bottle....(this is the bit thats catching me out)

So on the mixing calc, I'm ok with the PG VG bit and the flavouring (doing 8% to start), it's the adding in of the NIC that's tripping me up.

Under:

NICOTINE DETAILS
This is what I've put
Nicotine Strength - 72mg (no option for %)
Nicotine PG Content - 0%
Nicotine VG Content - 100%

Does this look right for this 500ml bottle??...Guessing the 7.2% becomes 72mg and the VG becomes 100%???

Cheers,

Rich

 

[mick brown]

Yup. If you are making a 10ml bottle of ejuice then you will need approximately 0.4ml of nicotine.

 

[mick brown]

Can you post a screen shot of your calculations

 

[red_devil]

INGREDIENT % OF TOTAL ML GRAMS
Heizenberg Clear - 8% 8.0% 0.80 0.86
PG 22.0% 2.20 2.28
VG 65.8% 6.58 8.29
Base Nicotine Liquid 4.2% 0.42 0.52


This is what I have so far, so looking for a final, finished product that's 10ml bottle, 70%vg, 30%pg and 3mg of Nic

 

[red_devil]

Hopefully these screenshots work, I'm on a Chromebook....lol

 

[mick brown]

INGREDIENT % OF TOTAL ML GRAMS
Heizenberg Clear - 8% 8.0% 0.80 0.86
PG 22.0% 2.20 2.28
VG 65.8% 6.58 8.29
Base Nicotine Liquid 4.2% 0.42 0.52


This is what I have so far, so looking for a final, finished product that's 10ml bottle, 70%vg, 30%pg and 3mg of Nic

Yup, you've got it.

 

[red_devil]

Perfect, thanks a lot Mick, appreciate the guidance.

Rich