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PX to VH Converter
Quickly convert CSS px units to vh units.
Conversion Result
What is a PX to VH Converter?
A PX to VH Converter converts pixel values into viewport height (VH) units. 1vh equals 1% of the browser viewport's height. VH units are essential for creating full-screen sections, hero banners, and vertically responsive layouts that adapt to any screen height.
How PX to VH Conversion Works
The formula is: VH = (Pixels ÷ Viewport Height) × 100. For example, on a 900px tall viewport, 450px = (450 ÷ 900) × 100 = 50vh. The viewport height varies by device, so VH values create truly responsive vertical sizing.
Common Uses for VH Units
- Full-screen hero sections (100vh).
- Minimum height for page sections.
- Vertically centered content layouts.
- Responsive modal and overlay heights.
FAQs
1. What does 100vh mean?
100vh equals the full height of the browser viewport, commonly used for full-screen sections.
2. Does VH include the browser address bar on mobile?
On some mobile browsers, 100vh may exceed the visible area due to the address bar. Use dvh (dynamic viewport height) for more accurate results on mobile.
3. What is the difference between VH and percentage?
VH is relative to the viewport height, while percentage is relative to the parent element's height.
4. Is this tool free?
Yes, completely free with no registration required.