Aspect Ratio Calculator
Calculate dimensions for 16:9, 4:3, 1:1, 9:16 and view social media guides.
Aspect Ratio Calculator & Image Inspector
Upload an image to inspect its exact aspect ratio. Calculate dimensions instantly using custom ratio inputs or social media presets.
How to Use Aspect Ratio Calculator
- Select an aspect ratio preset (e.g. 16:9 for YouTube or 9:16 for TikTok).
- Enter the Width, and the system instantly calculates the exact Height.
- Alternatively, enter the Height to calculate the Width.
- Refer to the bottom guide for standard social media dimensions.
About & How Aspect Ratio Calculator Works
Detailed insight and guide for optimal results
An aspect ratio calculator with social media size guides supporting 16:9, 4:3, 1:1, and 9:16 ratios.
Each social platform requires different image sizes. This tool calculates correct dimensions for perfect display across all platforms.
Expert Tips for Best Results
- Select desired ratio or enter custom values.
- Enter width to auto-calculate height (or vice versa).
- View recommended sizes for Facebook, Instagram, YouTube.
- Perfect for designers and content creators.
คำถามที่พบบ่อย — Aspect Ratio Calculator
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