The advantages of vaping CBD are

• you get 30 times the delivery of CBD into your bloodstream versus taking it by mouth
• the onset of CBD action is much more rapid

So if you are taking CBD by mouth, how can you replace it with vaped CBD?

One vape of CBD replaces 20-30 mg of CBD by mouth.

A rough guide would be: replace every 20-30 mg of CBD you take by mouth with one vape of CBD.  So if you take 40 mg of CBD in the morning, replace it with 2 vapes of CBD and see what happens.  If you take 60 mg of CBD in the morning, replace it with 3 vapes of CBD, and so on. Keep a diary of how you feel as you start replacing your CBD by mouth with vaped CBD and adjust the number of vapes to get you the relief you want.