Nicotine %

Need some guidance

I am using Nicotine from Darkstar Vapor 7.2% 100%PG

I am making a mix, of 30PG 70VG 6mg nicotine, 30ml bottle

In ejuice calc, it says Nicotine Strength PG is 100% with 72mg

comes out as 2.5ml of nicotine is that about right …

looks about right Curby

Thanks… wasnt to sure if i should have left them both at 100%