Luminance Converter

Convert between different luminance units like cd/m², nits, foot-lamberts, and more.

Decimal Places:

Convert Luminance Units Instantly and Accurately

Our Luminance Converter helps you convert between different luminance units quickly and accurately.

  • 1

    Candela per square meter (cd/m²)

    SI unit of luminance: also known as nits in display technology.

  • 2

    Foot-lambert (fL)

    Imperial unit: commonly used in display brightness measurements.

  • 3

    Apostilb (asb)

    Metric unit: used in photometry and lighting design.

Luminance Units — All in One Converter

Essential tool for professionals and students working with luminance measurements.

  • 1

    For Display Engineers

    Convert luminance units in display technology.

  • 2

    For Lighting Designers

    Convert between luminance units in lighting design.

  • 3

    For Photographers

    Learn about luminance units and conversions.

Help Us Improve

We'll only use this to follow up on your feedback if needed.