A little lesson in nicotine strength. I learned it here at ECF and want to pass it on.
1 liter = 1000 milliliter (ml)
1 gram = 1000 milligrams (mg)
If you have a bottle of 24mg strength e-liquid, the strength of the nicotine is based on
per ml of liquid. Whether that bottle is a 10ml bottle or 50ml, the strength in each bottle is 24mg. Each ml in each bottle has 24mg of nicotine, but these do not
add up so that for example that 10ml bottle would have 240mg strength of nicotine, that's not how it's measured.
I have a bottle of 60mg no-flavor nicotine juice. The label on it says
06.0% nicotine. This 6% is based on 1000ml. 6% of 1000 = 60. 60mg strength.
Another example is let's say I have a 30ml bottle of 24mg strength Marlboro e-juice. No matter how I separate that bottle, whether it be 3-10ml bottles or 30-1ml bottles, each one still contains 24mg strength of Marlboro e-juice. However, let's say I take just 5ml of 24mg and put it into a 10ml bottle. I then add 5 more ml of either PG or VG, I end up with 10ml of
12mg strength e-juice. I have now cut my nicotine strength in half by cutting it 50/50, and also reduced the flavor by about half as well.
I was one who was
very confused at first, but someone set me straight. I hope this helps you understand it better.