The 3:2 aspect ratio means 3 units wide for every 2 units tall (a decimal ratio of 1.50:1). Below are the exact 3:2 pixel sizes, a full dimensions table, and a free calculator to convert any 3:2 ratio to width × height.
3:2 is an aspect ratio, not a fixed pixel size — any width and height that divide to 1.50 is 3:2. The most common 3:2 size is 1800 × 1200 px. To get exact pixels, use the calculator below, or multiply your chosen width by 2/3 to get the height.
| Use | Pixels (W × H) |
|---|---|
| 4×6 print (300 DPI) | 1800 × 1200 |
| DSLR full frame | 6000 × 4000 |
Every row below is a perfect 3:2 ratio. Pick the resolution you need, or enter your own numbers in the calculator.
| Tier | Width | Height | Pixels |
|---|---|---|---|
| SD | 540 | 360 | 540 × 360 |
| HD | 720 | 480 | 720 × 480 |
| Full HD | 1080 | 720 | 1080 × 720 |
| Full HD | 1620 | 1080 | 1620 × 1080 |
| QHD+ | 2160 | 1440 | 2160 × 1440 |
| QHD+ | 3240 | 2160 | 3240 × 2160 |
Convert a ratio to pixels, pixels to a ratio, or resize while keeping 3:2 locked.
Common sizes for 9:16
Need to crop an image to 3:2?
Use the free 3:2 crop tool — it locks the crop box to 3:2 so the proportions are always exact.
3:2 is a ratio, not a single size — any width and height that divide to 1.50 is 3:2. The most common 3:2 pixel size is 1800 × 1200. To get exact pixels, pick a width and multiply by 2/3 for the height (or use the calculator on this page).
3:2 means the width is 3 units for every 2 units of height (a decimal ratio of 1.50:1). Popular 3:2 sizes are 1800 × 1200, 6000 × 4000.
Enter any width in the calculator above and it returns the exact 3:2 height instantly (height = width × 2 ÷ 3), or enter a height to get the width. It also works in reverse: paste any pixel size and it tells you the ratio.
No. 3:2 and 2:3 use the same numbers but swapped, so one is landscape and the other portrait. 3:2 is wider than it is tall; 2:3 is the portrait version.
Use the free SammaPix crop tool: open it, choose the 3:2 preset, drag the box over the area to keep, and download. It locks to 3:2 so the proportions are always exact, and it runs 100% in your browser.
2:3 in pixels
The vertical version of 3:2 — perfect for Pinterest pins (1000×1500 px), portrait photo prints, and posters where height carries the composition.
4:3 in pixels
The classic standard — perfect for traditional photography, iPad and tablet screens, older monitors and TVs, and many presentation templates.
16:9 in pixels
The widescreen standard — perfect for YouTube thumbnails and videos (1280×720, 1920×1080), presentation slides, desktop wallpapers, and any 16:9 display or player.
5:4 in pixels
The classic print ratio — perfect for 8×10 inch photo prints (the most common framed portrait size) and large-format photography.