Petaliter [PL]
The petaliter is a large metric unit of volume equal to 10¹⁵ liters (one quadrillion liters).
It is used in scientific contexts to measure vast quantities of fluids or gases, such as large bodies of water or atmospheric volumes on a planetary scale.
Summary:
1 petaliter = 10¹⁵ liters
Used for very large volume measurements
Common in fields like environmental science and astronomy