Physical Review Letters is the 76th out of 2,076 Physics journals. This means the journal is among the top 4% in the discipline of Physics. This Journal is the 343rd out of 12,155 Physical Sciences journals. This means the journal is among the top 3% in the science branch of Physical Sciences.
How are inpact factors calculated?
The impact factor (IF) is calculated by counting citations from peer-reviewed journals only.
extended IF also counts citations from books and conference papers. However, no patent, abstract, working papers, online documents, etc., are covered.