The PX and VH Calculator is a useful tool for converting between pixels (px) and viewport height (vh) units. It’s great for developers and designers working on responsive web pages.
What Are PX and VH?
PX (pixels) is a fixed unit used to define sizes in web design. It remains the same across devices.
VH (viewport height) is a relative unit. 1vh is equal to 1% of the height of the browser window.
Why Convert PX to VH?
Using vh units helps create layouts that adjust to different screen sizes. Converting px to vh ensures your design remains consistent on all devices.
Conversion Formula
PX to VH: (px ÷ viewport height in px) × 100
VH to PX: (vh × viewport height in px) ÷ 100
If your screen height is 900px and you want to convert 180px:
(180 ÷ 900) × 100 = 20vh
So, 180px is equal to 20vh on that screen.
When to Use PX and VH
- Use px for fixed-sized elements like icons or borders
- Use vh for layouts, banners, or full-screen sections
- Combine both for flexible yet precise control
Benefits of This Calculator
- Simplifies responsive design calculations
- Works well for mobile-first designs
- Reduces guesswork when switching units
- Quick and easy to use
Conclusion
If you're aiming for a responsive and clean web layout, our PX and VH Calculator can help you quickly convert between fixed and fluid units. It’s a handy tool for frontend developers and designers working with modern CSS layouts.