Instantly calculate the perfect spacing between picture frames on any wall. Get exact measurements for gallery walls, hallways, living rooms, and more.
Enter any 3 values - the calculator solves for the missing one.
Total horizontal width of the wall section
Total number of frames on the wall
Width of each frame (assumed equal)
Gap between adjacent frames
Convert between common measurement units instantly.
Two standard methods used by interior designers and professional gallery installers to calculate equal frame spacing on a wall.
Divides leftover wall space into gaps only between frames. The outermost frames sit flush at the edges. Best for symmetrical gallery walls.
Distributes remaining space into N+1 equal gaps, so outermost frames sit the same distance from the wall edges as they do from each other.
Variables: S = spacing, W = total wall width, N = number of pictures, P = width of each picture frame.
Industry-standard gaps used by interior designers and professional gallery installers, based on frame size category.
💡 Tip: Thick frames (over 2 inches deep) add visual weight - increase the recommended gap by 1–2 extra inches. When mixing sizes, use the spacing for the largest frame in the group.
The correct hanging height ensures your artwork looks intentional and professionally placed.
Hang the center of the artwork at 57 inches (145 cm) from the floor - the standard used by most museums and galleries worldwide.
Position the bottom edge 6–12 inches above the top of the furniture (sofa, console, bed). This visually anchors the art to the piece below.
For rooms above 9 feet, use ceiling height ÷ 1.75 to find the ideal center point. A 10-ft ceiling = ~69 inches from the floor.
Choose the right arrangement style for your wall and room context. Each layout has its own spacing norms.
Uniform rows and columns with equal horizontal and vertical gaps. Works best when all artwork shares the same size and style. Common grid configurations: 4, 6, 9, or 12 frames. Feels modern and orderly.
Frames vary in size arranged around a central anchor. Tolerates tighter spacing of 1.5–2.5 inches. Mix at least three frame sizes. Historical style from 17th-century Paris salon exhibitions.
All frames aligned along a single horizontal centerline. Works well in hallways, above wainscoting, or on staircase walls. Typical gap: 3–5 inches for medium frames.
Two frames flanking a center axis (2–4 inch gap), or a triptych with 1–2 inch gaps to maintain visual continuity across a scene split across canvases.
Common questions about picture spacing, hanging, and gallery wall arrangement.
S = (W − N×P) ÷ (N−1) for gaps between frames only, or S = (W − N×P) ÷ (N+1) for equal gaps including the outer edges. Our calculator above does this automatically.
Tool provided by PicDriver. Free to use · No data stored · Works offline