Aspect Ratio Calculator

Calculate dimensions for YouTube, Instagram, TikTok, and more.

×
1080
:

Common Presets

Simplified Ratio
16:9

1920 × 1080 px

TC
Created by TechCalc Team
•Published: 2024-01-12•Updated: 2024-12-01

Understanding Aspect Ratio

Aspect ratio describes the proportional relationship between width and height.

The Formula

Height = Width x (Ratio Height / Ratio Width)

Browse by Aspect Ratio

16:916:1021:932:94:33:21:19:16

Common Widths

640px800px1024px1280px1366px1440px1600px1920px2560px3440px3840px5120px

Frequently Asked Questions

What is aspect ratio?

Aspect ratio is the proportional relationship between width and height.

What aspect ratio is best for YouTube?

YouTube recommends 16:9 for standard videos.

How do I resize without distortion?

Maintain the original aspect ratio when resizing.

Platform Quick Guide

YouTube
1920x1080
16:9
Instagram Post
1080x1080
1:1
Instagram Story
1080x1920
9:16
TikTok
1080x1920
9:16

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