An individual eyelash is incredibly light, so weighing it accurately is difficult. However, estimates place the weight of a single eyelash at around
0.03 to 0.05 milligrams (mg).
To put that in perspective:
* 1 milligram (mg) = 0.001 gram (g)
* 1 gram (g) = 0.0022 pounds (lb)
So, an eyelash weighs practically nothing!
