Sorry for long winded comment but no easy way to explain in depth,
Ok Correct me if im wrong but here's my own view of this.
Most long term vapers use an average strength Nicotine juices at about 0.15- 0.6%mg of nicotine we dont really use for nicotine but more for Flavours nicotine to me added a better Flavour once steeped to say zero mg juice at same mixtures,
I Usually settle around the 0.3% mg.
Most of my juices are at 0.3% sometimes lower depending on which device its going in,
I do not like higher MG,s now there just to harsh for me to enjoy them my throat is used to X,
So vaping Y is not nice any more.
Even though i started at higher Mg,s ive reduced down quite a lot ,
and often use zero mg to just test out some new mixes of Flavours.
We long term vapers mainly make our own juices,
Partially due to larger consumption of juices due to cost wise it can get very expensive.
+ I like mixing trying new blends and knowing mainly what goes in my juices along with avoiding colours an coil clogging sweetners too,
Ive gone from 30-60ml a day down to 15-30ml a day usage now.
just by switching tank styles , and wattage used, equals less Batteries and charging also.
Im using more single coil RTA,s once diled in Flavours are as good as a dual setup up at 2/3rds of the wattage.
I can easily empty a 30ml bottle during the daytime alone,
I often chain vape at lower wattage without noticing until i have to refill constantly,
But im enjoying it so much better.
at lower % due to me enjoying each of the Flavour mixes more,
Higher nicotine content at the consumption im going through would leave me with either harsh throat.
Or sickly feeling from nicotine OD,
larger sub ohm devices ie smok v12 @ say 150w
can deliver a lot more nicotine at 3% quicker to your system.
Than a smaller single coil device at 18w
Every one has different preferences of tanks , RDA,s RTA,s ect
along with wattage to match thoese ,
The amount vapourised from lower wattage / single coils is smaller ie less Clouds so less delivery of nicotine.
But also has a Reduced chamber so often has a better/ stronger Flavours from them.
Some smaller devices can be used for a more restriced airflow.
So these can be used better for higher nicotine dosages % without having to use higher wattage,
They use less liquids so the same 30ml bottle at higher % mg can go a lot longer/ further but still delivery great Flavours also.
So asking what Equals to how many cigarettes is hard to judge ,
it has many other factors like
The device's being used to deliver % mg,s
as well as the wattage used.
All play a part in this.
Every one is different on which device / wattage they like best.
this is why its hard to give a definite answer of which equals to what,??
0.3mg% at 20w
0.3mg% at 150w
Can give totally different dosages to the user, for the same strength of nicotine.
One can deliver a small dosage other can deliver a lot larger dosage from tbe same liquid,
So you cannot say 0.3mg equals 1-3 cigs
if your vaping at 10w maybe ,
But if your then vaping at 150w then what??
both can deliver the 0.3% but at a totally different instant dosage.
Ie...
150w can use say 1ml of juice every 5 second pull.
Where as 10w could only use 0.2 ml , every 5 seconds ,
so gives you a different results each time.
This is my view of it.
I could be totally wrong.
Im no expert on nicotine dosage intakes ,
Im just a long term vaper ,
1st was to help quit smoking which i have done ,
Now its a hobby/ obsession lol , collecting diffrent. Devices tanks mods rda,s and high end / high priced mods RTA,s ,
All used For finding the best Flavourful atties I can.
Just try to enjoy it, the new Regs are running into this same problem trying to find a steady delivery system of NRT
But its always goibg to be inconsistent due to all variables mentioned above , device an wattage ,
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