Volume Fan Conversion Calculator

Measure the Weight of Volume
Eyelash Extension Fans

Do you apply volume eyelash extension fans and wondered what the weight of the volume fan was? Try our volume fan conversion calculator. This conversion calculator will show you if your 3D volume fan is the equivalent weight of a classic .20 width eyelash extensions. Lash Stuff visited a biochemistry lab that had the ability to measure the weight of objects as small as an eyelash. We weighed each eyelash size and then compared the combined volume fan weight to classic eyelash extension widths.



When applying eyelash extensions it is important to consider the amount of weight that is being put on the natural eyelashes. Too much weight on the natural eyelashes is not health and could damage the eyelashes. When applying volume eyelash extension fans it is especially important to know how much weight is being applied to the eyelashes. This calculator is a tool for Lash Stylists to get an idea of how much approximate weight is being put on the eyelashes when applying volume fans. Lash Stuff considers any eyelash extension widths over .20 to be too heavy for the natural eyelashes. This calculator shows a volume fans equivalent width up to the width of a .20 width eyelash extensions.


1. Choose the volume eyelash extension width

2. Select a type of volume fan

3. After your selection the equivalent classic width eyelash extension width will appear


Calculations were based on 12mm length eyelash extensions. The most common eyelash extension widths were weighed. These widths include: .03, .05, .08, .10, .12, .15, .18, .20. The maximum width measured was .20. Any calculations on this calculator that would be heavier than a .20 width eyelash extension will show as a zero (0). Eyelash extension weight varies depending on the type and brand of eyelash extensions used. For the purposes of this calculator the equivalents shown are based on using Lash Stuff Faux Mink Eyelash Extensions. Lash Stuff attempted to get the most accurate measurements possible for this calculator using professional weight scales. Even so, the equivalents shown should be considered approximate measurements.