Screen Resolution Calculator
Calculate aspect ratios, pixel density (PPI), and device compatibility for any screen resolution. Perfect for choosing monitors, TVs, mobile devices, and design work.
Screen Resolution Calculator
Screen Resolution
For calculating pixel density (PPI)
Common Resolutions
Powerful Screen Resolution Analysis
Professional display parameter calculation tools for all your screen analysis needs
Aspect Ratio Calculation
Precisely calculate aspect ratios for any resolution with both fraction and decimal formats
PPI Density Analysis
Calculate pixel density based on screen size and assess display sharpness levels
Device Presets
Pre-configured resolutions for popular devices: iPhone, iPad, monitors, and more
Compatibility Analysis
Smart analysis of resolution compatibility and usage recommendations
Popular Screen Resolutions
Understanding standard resolutions for different devices and use cases
Full HD
1920 × 1080
Standard resolution for modern monitors and TVs with 16:9 aspect ratio
4K UHD
3840 × 2160
Ultra high definition with 4x the pixels of Full HD
2K QHD
2560 × 1440
Balanced high resolution for performance and clarity
iPhone 15
1179 × 2556
Latest iPhone high-resolution Super Retina XDR display
Ultra-wide
3440 × 1440
21:9 ultra-wide format for immersive visual experience
HD Ready
1280 × 720
720p HD resolution, entry-level high definition standard
How to Choose the Right Screen Resolution
Select the optimal resolution based on your use case and device type
Office and Daily Use
Recommended: Full HD (1920×1080) or 2K (2560×1440)
- • Clear document editing and web browsing
- • Moderate performance requirements
- • Reasonable price point
Professional Design Work
Recommended: 4K (3840×2160) or higher resolution
- • High color accuracy
- • Excellent detail representation
- • Large workspace area
Gaming and Entertainment
Choose 1080p, 1440p, or 4K based on GPU performance
- • Balance resolution with frame rate
- • Consider refresh rate requirements
- • Response time is important
Mobile Devices
Focus on PPI density, 300+ is Retina-class
- • High PPI provides sharp display
- • Consider battery life impact
- • Touch experience is priority
Media Creation
Recommended: Ultra-wide (21:9) or 4K resolution
- • Larger timeline workspace
- • Multi-window convenience
- • Color gamut coverage important
Presentations
Typically: 1024×768 or 1920×1080
- • Compatibility is priority
- • High brightness requirements
- • 4:3 or 16:9 aspect ratios