Nj
From Wikipedia, the free encyclopedia
Nj or NJ can stand for:
- Nanojoule (nJ), an SI unit of energy equal to 10-9 joules
- Nj (letter)
- New Jersey (United States postal abbreviations)
- Napierville Junction Railway (AAR reporting marks NJ)
- Nordjyske Jernbaner, a Danish railway company
- Narva-Jõesuu, Estonia
- Neighbor-joining, a bioinformatic method for the construction of phylogenetic trees.

