2:3 vs 4:5 RatioWhich print sizes do Etsy sellers actually need?
These two ratios cover the most popular frame sizes in the world. One is built for statement posters, the other for classic frames. Here's how they compare — and why top sellers include both.
What Is the 2:3 Ratio? (Sizes, Use Cases, Frame Availability)
The 2:3 ratio means for every 2 units of width, there are 3 units of height. It produces a taller, narrower rectangle — the shape you associate with large posters and statement wall art. This ratio originates from the 35mm film standard and remains the most popular format for large prints.
The 24x36 print size is the single most purchased poster size in the United States — and it's a 2:3 ratio. So is the 4x6 print, the standard photo size. Everything from small snapshots to oversized wall art lives in this ratio family.
All 2:3 Sizes in SnapToSize
Best for: Large statement pieces, above-sofa placements, living room focal walls, and oversized posters. The elongated shape draws the eye vertically, making artwork feel dramatic and intentional.
Frame availability: 2:3 frames are stocked at every major retailer for popular sizes like 12x18, 16x24, and 24x36. IKEA, Amazon, and poster frame brands carry these sizes in bulk. Smaller 2:3 sizes (4x6, 6x9) are found in standard photo frame displays.
What Is the 4:5 Ratio? (Sizes, Use Cases, Frame Availability)
The 4:5 ratio means for every 4 units of width, there are 5 units of height. It produces a slightly squarer, wider rectangle compared to 2:3 — the shape you associate with traditional framed art, gallery walls, and classic home decor.
The 8x10 print size is the single most purchased frame size in the United States, and it's a 4:5 ratio. Ready-made 8x10 frames are available at Target, IKEA, Amazon, Walmart, Michaels, and every craft store. The 16x20 print size is the second most popular in this family — a go-to for larger gallery wall pieces.
All 4:5 Sizes in SnapToSize
Best for: Gallery walls, bedrooms, hallways, nurseries, and any space where a classic, traditional frame aesthetic is desired. The slightly squarer shape feels balanced and timeless.
Frame availability: 4:5 frames — especially 8x10 and 16x20 — are the easiest frames to find anywhere. They dominate the “picture frames” section of every retail store. Buyers often already own 4:5 frames and are looking for art to fill them.
Side-by-Side Comparison: 2:3 vs 4:5
This is the quick reference. Bookmark this table — it answers the most common questions sellers ask about these two ratios.
| Aspect | 2:3 Ratio | 4:5 Ratio |
|---|---|---|
| Shape | Taller, narrower | Squarer, wider |
| Decimal value | 0.667 | 0.800 |
| Included sizes | 4x6, 6x9, 8x12, 10x15, 12x18, 16x24, 20x30, 24x36 | 8x10, 12x15, 16x20, 20x25, 24x30 |
| Most popular size | 24x36 (top poster size in US) | 8x10 (top frame size in US) |
| Frame availability | Poster frames, IKEA, Amazon | Everywhere — Target, IKEA, craft stores |
| Best wall placement | Above sofa, living room focal wall | Gallery wall, bedroom, hallway, nursery |
| Common use case | Large statement piece, poster art | Classic framed art, gallery sets |
| Number of sizes | 8 sizes | 5 sizes |
For the complete breakdown of all four print ratios explained, including 3:4 and ISO, see the full ratio guide.
Why You Need Both (Not One or the Other)
This is where most sellers get it wrong. They pick one ratio and assume it covers everything. It doesn't. 2:3 and 4:5 serve completely different buyer segments with completely different needs:
- Large statement pieces (24x36, 20x30)
- Poster-style wall art
- Living room focal walls
- Dramatic, elongated aesthetics
- Traditional framed art (8x10, 16x20)
- Gallery wall collections
- Bedroom, hallway, nursery art
- Classic, balanced proportions
Skipping either ratio means losing sales from customers who can't use your files. If someone has an 8x10 frame and you only offer 2:3 sizes, they leave your listing. If someone wants a 24x36 poster and you only offer 4:5, same result.
Top-selling Etsy printable listings include 5 ratio packs: 2:3, 3:4, 4:5, ISO, and extras. This means 25-30 individual sizes per listing. Sellers who include all ratios see fewer customer questions and higher conversion rates because buyers find the exact size they need. Learn more about how many sizes to include in each listing.
“Can't my customer just crop?”
This is the most common objection — and the biggest source of 1-star reviews on digital art. When a buyer crops your 2:3 design to fit a 4:5 frame, they lose parts of the composition. Borders get cut, text shifts off-center, and the balanced whitespace you designed disappears. Professional sellers create dedicated files for each ratio.
What Happens When You Crop a 2:3 Image to 4:5
When you force a 2:3 design into a 4:5 frame, something gets cut. The math is specific: a 2:3 image cropped to 4:5 loses 16.7% of the image width. That's not a small trim — it's a visible change that damages the artwork.
The Cropping Math
For wall art with intentional composition — decorative borders, centered text, symmetrical elements, or balanced negative space — losing 16.7% of the height destroys the design. The border becomes uneven. The text shifts off-center. The whitespace that made the composition work is gone.
This is exactly why professional Etsy sellers create separate files for each ratio rather than asking customers to crop. And it's why “please crop to fit your frame” in your listing description is a recipe for refund requests.
Red zones = lost when cropped to 4:5
16.7% of composition removed
How to Create Both Ratios Efficiently
Now that you know why both ratios matter, the question is how to create all these sizes without spending hours on each design. There are two paths.
The Manual Way
Open your design tool. Resize the canvas to each 2:3 size. Export 8 files. Then resize for each 4:5 size. Export 5 more files. Organize into folders, create ZIPs, check they're under 20 MB.
With SnapToSize
Upload one image. SnapToSize generates all 30 sizes across 5 ratios automatically — 2:3, 3:4, 4:5, ISO, and extras. All at 300 DPI, organized into ZIPs, under Etsy's 20 MB limit.
The manual approach works for a handful of listings. But if you sell 20, 50, or 100+ designs, the hours add up fast. Each new artwork means another 30-60 minutes of resizing, exporting, and organizing. Learn more in our guide on how to resize images for Etsy.
See SnapToSize Pro pricing — or start with the free tier (5 quick exports + 2 pack downloads per day).
Complete Size Reference — Every Size in Both Ratios at 300 DPI
Bookmark this section. Every pixel dimension is calculated at 300 DPI (the professional print standard). Need to calculate exact pixel dimensions for other sizes? Use our calculator. For the science behind why 300 DPI matters, see best resolution for printables.
2:3 Ratio — All Sizes at 300 DPI
| Print Size (inches) | Size (cm) | Pixels @ 300 DPI |
|---|---|---|
| 4 x 6 | 10.2 x 15.2 | 1200 x 1800 |
| 6 x 9 | 15.2 x 22.9 | 1800 x 2700 |
| 8 x 12 | 20.3 x 30.5 | 2400 x 3600 |
| 10 x 15 | 25.4 x 38.1 | 3000 x 4500 |
| 12 x 18 | 30.5 x 45.7 | 3600 x 5400 |
| 16 x 24 | 40.6 x 61.0 | 4800 x 7200 |
| 20 x 30 | 50.8 x 76.2 | 6000 x 9000 |
| 24 x 36 | 61.0 x 91.4 | 7200 x 10800 |
4:5 Ratio — All Sizes at 300 DPI
| Print Size (inches) | Size (cm) | Pixels @ 300 DPI |
|---|---|---|
| 8 x 10 | 20.3 x 25.4 | 2400 x 3000 |
| 12 x 15 | 30.5 x 38.1 | 3600 x 4500 |
| 16 x 20 | 40.6 x 50.8 | 4800 x 6000 |
| 20 x 25 | 50.8 x 63.5 | 6000 x 7500 |
| 24 x 30 | 61.0 x 76.2 | 7200 x 9000 |
For the full reference across all 5 ratio packs (2:3, 3:4, 4:5, ISO, and extras), see the complete Etsy print sizes guide.
FAQ — 2:3 vs 4:5 Ratio for Etsy Sellers
8x10 is a 4:5 ratio. Many sellers mistakenly think 8x10 is the same ratio as 4x6 (which is 2:3). They are different ratios and require separate source files to avoid cropping.
Technically yes, but you lose 16.7% of the image width. For wall art with intentional composition — borders, centered text, balanced whitespace — cropping destroys the design. Professional sellers create dedicated files for each ratio.
Both are essential. 2:3 drives large poster sales (24x36, 16x24), while 4:5 drives traditional frame sales (8x10, 16x20). Top Etsy printable listings include both ratios plus 3:4 and ISO sizes. Omitting either costs you sales.
Yes, for maximum coverage. 3:4 covers sizes like 12x16 and 18x24. ISO (A-series) covers international buyers who print on A4, A3, and A2 paper. Most top sellers include 5 ratio packs total. SnapToSize generates all 5 from a single upload.
Professional sellers include 25-30 sizes across 5 ratios. This sounds overwhelming to create manually, but tools like SnapToSize generate all sizes from one image in under 30 seconds. More sizes means fewer customer questions and higher conversion rates.
Free Etsy Print Size Cheat Sheet
All Etsy ratios and pixel dimensions at 300 DPI in one PDF.
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