VH to PX Converter & Conversion Tables [Online Calculator]

Q: How do I convert VH to PX in CSS?

To convert VH to PX, use this formula: PX Value = (VH Value × Viewport Height) ÷ 100 . Example: 1vh × 1080 ÷ 100 = 10.8px

Q: What is the default viewport height for VH conversion?

Most designs use 1080px as the standard desktop viewport height. However, for mobile-first designs, consider using 768px or 667px .

Easily convert viewport height (VH) to pixels (PX) with this free online CSS unit converter. Ideal for web designers, developers, and UI/UX professionals, this calculator ensures precise scaling for responsive layouts, full-height designs, and dynamic sections.

✅ Perfect for scaling elements relative to the viewport height.
✅ Designed to streamline your workflow for fluid, scalable layouts.

Start Converting Now →

VH to PX Conversion Calculator

VH to PX Converter

Enter your VH value below to instantly convert it to PX.

Viewport Height (VH) Value: Viewport Height (default 1080px): Pixel (PX) Value:

Input Field → Enter VH Value
Viewport Height (VH) Input → Enter Viewport Height Value (default: 1080px)
Convert Button → Instantly Calculate PX Value
Copy Button → One-click copy for easy use in CSS code
Reset Button → Clear your inputs with one click

Example Calculation:

1vh at 1080px viewport = 10.8px

VH to PX Conversion Table (Based on 1080px Viewport)

VH	PX
0.5vh	5.4px
1vh	10.8px
2vh	21.6px
5vh	54px
10vh	108px
15vh	162px
20vh	216px
25vh	270px
30vh	324px
50vh	540px

Use this table for common conversions in CSS for better scalability.

How to Use the VH to PX Converter?

Step 1: Enter your VH value in the input field.

Step 2: Enter your desired viewport height (default 1080px for desktop).

Step 3: Click the “Convert” button to get the PX value instantly.

Step 4: Use the copy button to grab the calculated PX value for quick use in your CSS code.

Step 5: Reference the conversion table for standard values.

💡 Pro Tip: For accurate scaling, consider viewport breakpoints like 900px, 768px, or 360px when designing responsive layouts.

When to Use VH vs PX in CSS?

VH (Viewport Height)

✅ Preferred for responsive web designs where elements scale relative to the viewport height.
✅ Best used for full-height hero sections, dynamic content, and flexible designs.

PX (Pixel)

✅ Best for fixed-size elements where precision is required.
✅ Ideal for icons, borders, and elements that shouldn’t scale.

Which One Should You Use?

Use VH for elements that should adapt to viewport changes.
Use PX for precise, fixed-size elements.

FAQs About VH to PX Conversion

How do I convert VH to PX in CSS?

To convert VH to PX, use this formula: PX Value = (VH Value × Viewport Height) ÷ 100. Example: 1vh × 1080 ÷ 100 = 10.8px

What is the formula to convert VH to PX?

PX Value = (VH Value × Viewport Height) ÷ 100

Why should I use PX instead of VH in CSS?

PX ensures elements have fixed dimensions, ideal for precise UI elements like icons or buttons.

What is the default viewport height for VH conversion?

Most designs use 1080px as the standard desktop viewport height. However, for mobile-first designs, consider using 768px or 667px.

Is VH better for hero sections in modern CSS?

Yes! VH is ideal for hero banners, full-screen sections, and content that needs dynamic scaling.

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