Recipe ratio using WTA and unflavoured nic,

[kiwikid]

I have been trying to mix a recipe my unflavoured nic and WTA. The end result I want is 30 mls ,12mg total nic 50/50 pg and vg
WTA is at 24mg strength in 15ml bottle 100 vg
Nic is at 100mg strength in 120ml bottle 50/50 pg/vg

Any help with this would be greatly appreciated, thanks

 

[glasseye]

I used this calculator- DIY E-Liquid Calculator Ten Flavors With Nicotine Plus PG/VG Adjusting to come up with

1.8ml 100mg/ml nic 50/50
14.1ml PG
6.6ml VG
7.5ml WTA 24mg/ml 100 vg

for 30ml of 12mg 50/50 (containing 25% WTA)

Just an example, change the values as you see fit. That one has equal amounts of nic to WTA, 6mg/ml of each.

 

[kiwikid]

Thank you so much glasseye for that. I have tried using that calculator, but couldnt figure it out for adding something else with a different nic % in it. Appreciate your help.