Percent to VH Converter

Convert Percentage (%) to Viewport Height (vh).

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About Percent to VH Converter

The Percent to VH Converter calculates the Viewport Height (vh) equivalent of a percentage value relative to a parent container. This helps when you need to understand how a percentage-based height translates to screen coordinates, or when you want to convert a container-relative height to a viewport-relative height.

Formula

VH = ((Percent ÷ 100) × Parent Height) ÷ Viewport Height × 100

Examples

50% of 1080px container on 1080px screen = 50vh

Reference

  • • 1vh = 1% of viewport height
  • • Useful for full-screen sections

Frequency Asked Questions

When to use VH?

For hero sections, full-screen modals, or sticky footers.