# Aspect Ratio Calculator

Calculate aspect ratios and missing dimensions

## Width (px)

## Aspect Ratio

## Height (px)

## Common Aspect Ratios

- **Square**: 1:1
- **Landscape**: 16:9
- **Traditional**: 4:3
- **Portrait**: 9:16
- **Vertical**: 3:4
- **Ultrawide**: 21:9
- **Photo**: 2:3
- **Cinema**: 2.39:1

## Common Use Cases

- **16:9 (Landscape)**: YouTube videos, HD displays, presentations
- **1:1 (Square)**: Instagram posts, profile pictures, icons
- **9:16 (Portrait)**: Instagram Stories, TikTok, mobile videos
- **4:3 (Traditional)**: Standard photos, classic TV, presentations