Aspect Ratio CalculatorImage
Calculate perfect dimensions for your images and videos based on common or custom ratios.
Proportions & Dimensions
Proportional units
Proportional units
Changes recalculate height
Changes recalculate width
Resolution:1920 × 1080
CSS:
Interactive Preview
16:9
Capabilities & How-To Guide
Instructions, supported options, and client-side privacy guarantee.
Show GuideHide Guide
Capabilities & How-To Guide
Instructions, supported options, and client-side privacy guarantee.
Show GuideHide Guide
An Aspect Ratio describes the proportional relationship between its width and its height. It is commonly expressed as two numbers separated by a colon, such as 16:9.
Why does it matter?
- Responsive Design: Ensure your UI containers maintain their shape across different screen sizes.
- Content Creation: Avoid black bars (letterboxing) by matching your video resolution to the platform's standard.
- Social Media: Optimize your posts for the specific ratios required by Instagram, LinkedIn, and X.
Need an extra feature or found an edge case?Send Feedback
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