mixing by weight guide me direction please

[loyeros]

Hello apes
Today i would like to ask for advice some experienced vapers. If anoye could tell me that my "thinking direction" is right.
So, after months of DIY i have enough of dirty syringes etc. I decide to start doing it by weight. Everything is almost ready, just need to confirm my thoughts, so lets start:

ive got my premixed base:

A)100 ml (72) PG/Nic
B) 520 VG
C)280 PG

D) which gives me = 900ml @ 8mg Nic - about 57,78% VG

so

A) 7,2 % NIC x 1,01g = 7,272 g
92,8 PG x 1,038 = 96,3264 g

100 ml of 7,2% NIC in PG weight 103,5984 g = 103,60g


B) 520ml VG x 1,26 = 655,2 g

C) 280 ml PG x 1,038 = 290,64 g

D) so my base in total 103,60 g NIC + 655,2 VG + 290,64 PG = 900ml of my base weight 1049,44 g


I would like to use 1,166g per ml (1049,44g/900ml)


Am i right so far?

Lets say yes.

Another step is to use 'juice me up' and set it correctly

After starting program, i am going to TOOLS tab, then hit NIC COMBINE gives me screen with my settings:



then.....

TOOLS / GRAMS SET gives me another screen and my settings:



My biggest worries are about point A am i thinking right?

A) 7,2 % NIC x 1,01g = 7,272 g
92,8 PG x 1,038 = 96,3264 g
100 ml of 7,2% NIC in PG weight 103,5984 g = 103,60g



Thank you