Google Nexus 7 (2013) has a pixel density of:
323.45

A.K.A. ASUS Nexus 7 Second Generation
Released: 2013

Resolution: 1920×1200 7″ display

Wide UXGA (WUXGA) 1920×1200, 16:10 aspect ratio

Totaling 2.30mp (megapixels) and having a PPI of 323.45

Category: Tablet
Tags: nexus, google, asus, ips, lcd, android, qualcomm, snapdragon, adreno 230

Submitted by: mtekkmonkey