Common frame sizes for gallery walls

Updated 2026-10-26

Most gallery walls mix a large anchor frame (16x20 in or 18x24 in) with mid-size 8x10 and 11x14 frames and a few small 5x7s.

Standard frame sizes

Size (in)	Approx. (cm)	Typical role
4x6	10x15	Small filler
5x7	13x18	Small filler
8x10	20x25	Mid size
11x14	28x36	Mid size
12x16	30x40	Mid size
16x20	41x51	Anchor
18x24	46x61	Anchor
24x36	61x91	Statement piece

Outside the US, A-series frames (A4, A3, A2) are common. A3 is about 30x42 cm and sits well beside 12x16 frames.

Choosing a mix

Start with one anchor and build outward.
Repeat each size at least twice so the wall looks intentional.
Keep gaps of 2 to 3 in (5 to 8 cm) between frames; see gallery wall spacing.

Lintel lets you enter your real frame sizes and see the layout at true size on your wall before you put in a single nail.

Frequently asked questions

What frame sizes are best for a gallery wall?

A mix of one or two large anchors (16x20 in or 18x24 in), several mid sizes (11x14 in, 8x10 in) and a few small frames (5x7 in) gives a balanced look.

Should all gallery wall frames be the same size?

No. Matching frames suit a tidy grid, while mixed sizes suit a relaxed salon layout. Keep the gaps between frames consistent either way.