RatioReady
Free Tool

Canvas Size Planner

Enter your wall dimensions and pick a layout. Get recommended print sizes that fit the gallery standard (60% wall width, eye-level placement).

An eye-level view of a styled gallery wall arrangement above a wooden console table — five matte black framed prints in different sizes on a warm cream textured wall

1. Wall dimensions

2. Layout

Suggested layout

Single statement

24×36"

2:3

Fills approximately 25% of wall width

Hanging tips

  • Hang centerline at 57–60 inches from floor (gallery standard eye-level)
  • Above sofa: bottom edge 6–8 inches above the sofa back
  • Multi-piece spacing: 2–4 inches between frames for cohesion
  • Salon walls: vary frame sizes but keep finishes consistent
Four wall art layout illustrations: single statement, diptych, triptych, and salon wall
Four common wall art layouts — pick the composition that fits your wall and your style.

Wall sizes → recommended print sizes

Suggested print sizes for typical wall dimensions, single-piece layout filling ~60% wall width.
Wall width Single piece Diptych (each) Triptych (each)
5 ft (60")16×2011×148×10
7 ft (84")18×2412×1611×14
8 ft (96")24×3616×2012×18
10 ft (120")24×3618×2416×20
12 ft (144")24×36 + frame20×3018×24

When you'd use this planner

  1. Buying wall art for a specific wall. The most common case. You've measured the wall, you know what layout you want, but you're not sure what print size to buy. The calculator translates wall dimensions into specific frame sizes that follow gallery-standard proportions.
  2. Planning a gallery wall before purchasing. Salon walls require coordinated sizing — one focal piece plus medium and small fillers. Knowing the right combination before buying prevents the "I need one more piece in 11x14" trip back to Etsy.
  3. Recommending sizes to clients (interior design, home staging). Designers can run a client's wall through the calculator during a consultation and recommend specific print sizes from your shop. This is also useful for sellers building "gallery wall starter kit" listings — propose three matching prints in the recommended sizes.
  4. Designing print bundles to suggest in listings. If you sell at 4-5 standard sizes (8x10, 11x14, 16x20, 18x24, 24x36), use the calculator to confirm which combinations work as natural pairings for common wall sizes — then suggest those bundles in your listing descriptions.

Common wall planning mistakes

1. Hanging too high

The most common mistake. Most people hang art at "head height" or higher, which is well above the gallery standard of 57-60 inches to visual center. Lower placement looks more deliberate and proportional.

2. Buying too small

A 16x20 print on an 8-foot-wide wall looks lost. Aim for prints that fill at least 50% of the wall width. The calculator above defaults to 60% as a safe target.

3. Mismatched frame finishes in a multi-piece arrangement

Mixing black, natural wood, and white frames in the same gallery wall reads as accidental rather than curated. Pick one finish for the whole arrangement.

4. Spacing pieces too far apart

A diptych with 8 inches of gap reads as two separate prints, not a pair. 2-4 inches is the sweet spot for visual cohesion.

5. Forgetting furniture height in the math

If hanging above a sofa or console, the bottom of the frame should be 6-8 inches above the furniture. Account for this when calculating remaining wall height for art.

Once you know what sizes to buy: Ratio Ready outputs every standard size from one source — wall art converter, poster maker, mockup generator.

Start free — on us

Wall planning questions

Related tools and guides

Plan the wall, then ship the prints

Ratio Ready handles every size from a single upload. 50 Creative Credits free on signup.