What is the standard ratio for social media stories?

calculator tools

Aspect Ratio Calculator

Calculate missing dimensions (width or height) while preserving aspect ratios like 16:9, 4:3, 1:1, or custom proportions.

4.8 / 5(1560 votes)

Execution Mode

100% Client-Side In-Browser

Data Privacy

Zero Persistent Storage

Access Policy

Free · No Signup Required

Informational Disclaimer: This calculator provides mathematical estimates for educational and informational purposes only. It should not be considered professional financial, medical, nutritional, legal, or investment advice.

Width (px)

Height (px)

Aspect Ratio

16:9

Decimal: 1.7778

Scale Calculator (using ratio 16:9)

Known Width

Calculated Height

Known Height

Calculated Width

How to Use Aspect Ratio Calculator

1
Select a ratio preset or enter custom ratio (W:H).
2
Enter either new Width or new Height.
3
The calculated missing dimension updates automatically.

Key Features

Common presets (16:9 HD, 4:3 Standard, 1:1 Square, 9:16 Story)
Custom ratio lock
Responsive grid dimension preview

Benefits

Resize video embeds and images without distortion
Calculate responsive UI layout bounds accurately
Prevent stretched or squished graphics

Common Pitfalls to Avoid

• Unlocking the ratio aspect lock before scaling dimensions.

Data Handling & Privacy Notice

This utility executes entirely client-side in your web browser. No text, calculations, or uploaded data are sent to our servers or stored in any database.