Resolution & DPI
Pixels to physical size and back, at any pixel density.
Pixels
Physical size
DPI / PPI
3000 × 1800 px at 300 DPI
10 × 6 in
cm
25.4 × 15.24
mm
254 × 152.4
Ratio
5:3
Showing original units
Pixels to physical size and back, at any pixel density.