PG/VG Ratio Calculator

The PG/VG ratio is a crucial metric in the e-liquid industry, providing a balance between the throat hit and vapor production of e-cigarettes. Propylene glycol (PG) is known for providing a throat hit, while vegetable glycerine (VG) is responsible for producing vapor. By adjusting the PG/VG ratio, users can tailor their vaping experience to their preferences.

Historical Background

The use of PG and VG in e-liquids has been a practice since the early days of vaping. The ratio between these two substances directly affects the vaping experience, making it an essential aspect of e-liquid formulation.

Calculation Formula

The formula to calculate the PG/VG ratio is:

\[ PVR = \frac{Pg}{Vg} \]

where:

• \(PVR\) is the PG/VG Ratio,
• \(Pg\) is the total propylene glycol,
• \(Vg\) is the total vegetable glycerine.

Example Calculation

Given 70g of propylene glycol and 100g of vegetable glycerine, the PG/VG ratio is calculated as:

\[ PVR = \frac{70}{100} = 0.7 \]

Importance and Usage Scenarios

The PG/VG ratio is vital for individuals who mix their own e-liquids and for manufacturers who aim to achieve specific qualities in their products, such as flavor intensity and vapor density.

Common FAQs

1. What does a higher PG ratio mean?

   • A higher PG ratio means a stronger throat hit and clearer flavors but less vapor production.

2. What does a higher VG ratio mean?

   • A higher VG ratio means more vapor production and a smoother throat hit but can lead to a muted flavor.

3. Can I adjust the PG/VG ratio to suit my vaping preferences?

   • Yes, by altering the amounts of PG and VG in your e-liquid, you can customize the balance between throat hit and vapor production.

This calculator simplifies the process of determining the PG/VG ratio, making it easy for DIY enthusiasts and professionals in the vaping industry to create e-liquids that meet their desired specifications.