Diluting 15mg/ml to 12mg/ml Please confirm my logic

[twolostminds]

My body is telling me it is time to drop from 15mg/ml to 12mg/ml but I still have over 200ml of my favorite 15mg DIY flavor sitting in bottles.

I did the quick math in my head and my coffee laden brain tells me that if I mix 200ml of 15mg/ml eliquid with 50ml of 0mg/ml eliquid I will end up with 250ml of 12mg/ml. Does this sound right to you?

 

[Shootist]

Just use percentages.

You need to drop the nic by 1/5. So mix up 40ml, not 50, of zero nic and add it to the 200 you already have.

 

[440BB]

I believe the OP is right.

I use this simple method -

200ml @ 15mg -> 200x15=3000
3000/12mg=250ml

Enjoy your lower nic!

 

[Flt Simulation]

Here's an easy way:

I have 150ml of 24mg Nic juice .... I want to mix it with 125ml of 15mg Nic juice.

That's going to make a total of 275ml juice, but what Nic will it be?
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1st bottle of juice: 150 x 24 = 3,600

2nd bottle of juice: 125 x 15 = 1,875

Now add those two together: 3,600 + 1,875 = 5,475

And finally: 5,475 ÷ 275ml total of juice = 19.9
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So, you will wind up with 275ml of 19.9mg Nic juice

 

[twolostminds]

Awesome. Thanks guys