Monitor Screen Size Calculator & Resolution Tool
Find the perfect monitor size for your desk with optimal resolution recommendations. Calculate screen dimensions, PPI, and workspace area for any monitor size. Perfect for productivity, gaming, and creative work.
Screen Size Calculator
Calculate display dimensions, PPI, and more
Width
23.53in
Height
13.24in
PPI
109
Area
312in²
Pixels
3.7MP
Pitch
0.23mm
Screen Visualization
Screen = 6.8x card
How to Find Your Perfect Monitor Size
Measure Your Desk Space
Measure how much desk space you have available for your monitor. Consider bezels and any stand dimensions.
Enter Monitor Size
Input your desired monitor diagonal size in inches or cm. The calculator shows dimensions and resolution quality.
Select Resolution
Choose your monitor's resolution (1080p, 1440p, 4K) to see the optimal size range and PPI.
Review Specifications
Get exact width, height, area, PPI, and pixel density. Perfect for comparing different monitor sizes.
Monitor Size Quick Reference Guide
| Monitor Size | Best Resolution | Screen Width × Height | PPI (Sharpness) |
|---|---|---|---|
| 21-24 inches | 1080p (Ideal for 21-22") | 18" × 10" - 21" × 12" | 81-92 PPI (Standard) |
| 24-27 inches | 1440p (Sweet Spot) | 21" × 12" - 24" × 13" | 109-124 PPI (Sharp) |
| 27-32 inches | 4K (Recommended) | 24" × 13" - 28" × 16" | 138-147 PPI (Very Sharp) |
| 32+ inches | 4K or 5K (Best) | 28" × 16" or larger | 138+ PPI (Crisp) |
Frequently Asked Questions
How far should I sit from a 27 inch monitor?
For a 27 inch 1440p monitor, the ideal viewing distance is 2.5-3.5 feet based on your screen setup and preferences.
For 4K monitors, you can sit closer (2-2.5 feet) without seeing pixels. The general rule is 3-5 times the diagonal for a comfortable distance, though personal preference varies.
What size monitor for 1080p vs 1440p vs 4K?
The ideal size depends on your resolution:
- • For 1080p: Up to 24 inches is ideal to avoid seeing pixels. 21-22" is perfect.
- • For 1440p: 24-32 inches recommended. 27" is the sweet spot.
- • For 4K: 27 inches and up, with larger sizes (32+ inches) offering better value.
At 32 inches, 1440p is sharp but 4K provides more crispness and workspace.
Is bigger monitor always better?
Not always. A monitor that's too large for close desk work can cause neck strain as you turn your head to view content.
Consider your desk space, viewing distance, and intended use. For general productivity, 24-27 inches is ideal. For immersive gaming or design work, 32+ inches may be better.
What's the difference between 1440p and 4K for monitor size?
4K monitors can be viewed 41% closer than 1080p without seeing pixels, allowing larger monitors in the same space.
- • For 27 inches: 1440p PPI ≈ 109, 4K PPI ≈ 163
- • For 32 inches: 1440p PPI ≈ 92, 4K PPI ≈ 138
Higher PPI means sharper text and images, which is especially important for detailed design work.
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Try Calculator →Ready to Find Your Perfect Monitor?
Use our calculator above to get instant resolution and PPI recommendations for your ideal monitor size.
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