PT to VH Converter
Convert Points (PT) to Viewport Height (VH).
About PT to VH Converter
The PT to VH Converter converts typographic points into VH (Viewport Height) units for vertically responsive web design. VH units are relative to the viewport height, making them ideal for full-screen sections, hero elements, and vertical typography scaling. This converter helps create designs that adapt to screen height, perfect for mobile devices with varying aspect ratios. The conversion depends on viewport height: at 1080px viewport height, 1 vh equals 14.4 points.
Formula
Examples
Reference
- • Point (pt): Fixed typographic unit equal to 1/72 inch
- • Viewport Height (vh): 1vh = 1% of viewport height
- • Use Cases: Full-height sections, hero images, vertical centering
- • Mobile Considerations: VH can jitter on mobile due to address bar
Frequency Asked Questions
What is VH in CSS?
VH stands for 'Viewport Height.' 1vh equals 1% of the browser viewport's height. On a 1080px tall screen, 1vh = 10.8px. It's commonly used for full-screen sections and vertically proportional layouts.
How do you convert PT to VH?
The conversion depends on viewport height. For a 1080px viewport, divide points by 14.4. For example, 14.4 pt ÷ 14.4 = 1 vh. For other viewports, use: VH = (PT × 1.333333 × 100) ÷ Viewport Height.
When should I use VH units?
Use VH for full-height sections, hero images, vertical navigation, and elements that should scale with screen height. They're particularly useful for creating full-screen experiences and maintaining vertical proportions across devices.
What are the issues with VH on mobile?
Mobile browsers have dynamic address bars that appear/disappear, causing VH values to jump. Use newer units like dvh (dynamic viewport height) or svh (small viewport height) for more stable mobile behavior.