Aspect Ratio Calculator
Enter width and height to calculate aspect ratio. Presets for video, social media, and web.
16:9
Decimal: 1.7778
1920 × 1080
Common Presets
Same Ratio at Other Resolutions
480p 848 × 480
720p 1280 × 720
1080p 1920 × 1080
1440p 2560 × 1440
4K 3840 × 2160