Femtoliter [fL]
The femtoliter is a metric unit of volume equal to one quadrillionth of a liter (10⁻¹⁵ liters).
It is primarily used in nanotechnology, cell biology, and microfluidics for measuring incredibly small volumes, such as those inside cells.
Summary:
1 femtoliter = 0.000000000000001 liters = 10⁻¹⁵ liters
Used in advanced scientific research for tiny volumes
Ideal for cellular and molecular scale measurements