Calculate aspect ratios, resize images proportionally, and find the right dimensions for any platform.
Enter a new width or height and the other dimension will be calculated to maintain the 16:9 aspect ratio.
Free aspect ratio calculator that determines the aspect ratio of any width and height, lets you resize proportionally while maintaining the ratio, and provides instant presets for YouTube (16:9), Instagram (1:1, 4:5), TikTok (9:16), and more. Enter pixel dimensions to see the simplified ratio, decimal value, and megapixel count. Use the proportional resize tool to scale images without distortion. Includes a visual preview and a reference table of common screen resolutions and social media sizes. Essential for video editors, photographers, designers, and content creators.
From customer questions to sales to booking appointments, Intellure handles it across WhatsApp, Instagram, and your website. Flat $299 a month, fully managed.
See the Fit
