Gallery Wall Calculator

Arrangement: '+perRow+' across x '+rows+' down, spanning ~'+totalW+'" wide.
Spacing: '+gap+'" between frames — consistent gaps are what make it look professional.
Height: center of the whole arrangement at 57" from the floor (gallery standard); over a sofa, start 6-8" above it.
Designer tip: lay the arrangement on the floor first with tape outlines, then transfer to the wall. Mix frame finishes sparingly — two at most.

Plan a gallery wall like a curator — frame count, spacing and hanging height, all worked out.

Wall width (in) Frame size Layout