2:3 Aspect Ratio - Width, Height & CSS Dimensions
A 2:3 aspect ratio means width is 2 units for every 3 units of height. Pinterest pins and tall social graphics (1000×1500). At 1000px wide, the matching height is 1500px. Use the calculator below for any width or height.
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Simplified ratio
2:3
Common ratios
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Common ratios
Social media
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2:3 dimensions reference
Pinterest pins and tall social graphics (1000×1500). Sample calculation: 1000px × 1500px preserves 2:3. Adjust width in the tool above to regenerate height instantly.
2:3 Aspect Ratio FAQ
What is the 2:3 aspect ratio?
2:3 expresses width-to-height as 2:3. Pinterest pins and tall social graphics (1000×1500). In CSS, write aspect-ratio: 2 / 3. The decimal width÷height value is approximately 0.6667. Lock either side in the calculator to keep that proportion when you resize frames, posters, or video embeds for this format.
If width is 1000px at 2:3, what is the height?
Multiply width by 3/2: 1000 x (3 ÷ 2) = 1500px. Enter 1000 in the width field with ratio locked to 2:3 and the tool returns 1500px automatically. Change width anytime to regenerate height without breaking the ratio or introducing letterboxing.
What pixel dimensions are common for 2:3?
Pinterest recommends 1000x1500 px pins. Tall graphics at 2:3 scale cleanly for mobile scroll feeds. Lock the ratio in the calculator so marketing assets stay consistent when you resize for A/B creatives.
How do I set 2:3 in CSS?
Use aspect-ratio: 2 / 3 on a block container. Pair it with width: 100% or a fixed max-width; the browser computes height. For embedded video, wrap the iframe in a 2:3 box to prevent cumulative layout shift while the media loads. Copy the sample dimensions above when you need a concrete pixel fallback.
2:3 calculator vs generic resize tool: why use a ratio-specific page?
Ratio-specific pages document common resolutions and use cases for 2:3 without hunting presets. The embedded calculator is pre-loaded with 2:3 so you skip manual ratio entry - helpful when sharing links with teammates or clients who always work in this format for ads, video, or social crops.
Where is the full aspect ratio calculator?
The main Aspect Ratio Calculator supports any custom ratio, simplified GCD output, and all presets. Visit /dev-tools/aspect-ratio-calculator/ for the complete tool with methodology, cross-links to other Dev Tools, and free-form width or height entry when your project is not locked to a named preset.
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