How does the ratio lock work?

Locking the ratio automatically adjusts width when height is edited, and vice versa.

Are common display presets included?

Yes, 1080p, 4K, 1440p, Ultrawide, and mobile ratios are available as quick-fill buttons.

Yes, enter screen diagonal size in inches to compute exact PPI (Pixels Per Inch).

Network & Webmaster Utilities

Calculate standard display ratios (16:9, 4:3, 21:9), scale dimensions without distortion, and compute image PPI/DPI metrics.

100% Client-Side Aspect Ratio Scaler

Ratios:

Resolutions:

Width (PX):

Height (PX):

Aspect Ratio:

1920 × 1080(16:9)

Dimensions

1920 × 1080

Simplified Ratio

16:9

Decimal Ratio

1.778

Megapixels

2.07 MP

Pixel Density (PPI / DPI) Calculator

Screen Diagonal Size (Inches):

Density: 82 PPI

Feature	SearchZee (Aspect Ratio & Screen Resolution Calculator)	Typical Online Tools
Sign-up required	✓ None — use it immediately	Account or email required
Usage limits	✓ Unlimited, no daily caps	Free-tier caps & paywalls
Cost	✓ Free, no paid tier	Freemium upsells
Ads	✓ No ads, no sponsored results	Ad-supported
Speed	⚡ Instant — runs in your browser	Upload, queue, wait