Online Illumination Units Converter
How to Convert from Lumen/square centimeter to Nox?

How to Convert from Lumen/square centimeter to Nox?

Learn how to convert illumination units from lumen per square centimeter to nox. Understand their definitions, practical uses, and conversion details for applications in photometry and environmental lighting.

Please check your input. It must be a valid numeric value.

Lumen/square centimeter to Nox Conversion Table

Lumen/square centimeter Nox

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.
Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.
Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.
Lumen/square centimeter to Nox Conversion Table
Lumen/square centimeter Nox

Explore More Illumination Units Converter

  1. How to convert from lux [lx] to lumen/square centimeter?
  2. How to convert from lumen/square centimeter to lux [lx]?
  3. How to convert from meter-candle [m*c] to lumen/square centimeter?
  4. How to convert from lumen/square centimeter to meter-candle [m*c]?
  5. How to convert from centimeter-candle [cm*c] to lumen/square centimeter?
  6. How to convert from lumen/square centimeter to centimeter-candle [cm*c]?
  7. How to convert from foot-candle [ft*c, fc] to lumen/square centimeter?
  8. How to convert from lumen/square centimeter to foot-candle [ft*c, fc]?
  9. How to convert from flame to lumen/square centimeter?
  10. How to convert from lumen/square centimeter to flame?
  11. How to convert from phot [ph] to lumen/square centimeter?
  12. How to convert from lumen/square centimeter to phot [ph]?
  13. How to convert from nox to lumen/square centimeter?
  14. How to convert from lumen/square centimeter to nox?
  15. How to convert from candela steradian/sq. meter to lumen/square centimeter?
  16. How to convert from lumen/square centimeter to candela steradian/sq. meter?
  17. How to convert from lumen/square meter [lm/m^2] to lumen/square centimeter?
  18. How to convert from lumen/square centimeter to lumen/square meter [lm/m^2]?
  19. How to convert from lumen/square foot [lm/ft^2] to lumen/square centimeter?
  20. How to convert from lumen/square centimeter to lumen/square foot [lm/ft^2]?
  21. How to convert from watt/sq. cm (at 555 nm) to lumen/square centimeter?
  22. How to convert from lumen/square centimeter to watt/sq. cm (at 555 nm)?

What Is This Tool?

This converter allows you to transform illumination values measured in lumen per square centimeter into nox units. It helps bridge high brightness levels suited for small surface areas with extremely low light quantities relevant in night-time and specialized lighting contexts.

How to Use This Tool?

  • Enter the value in lumen per square centimeter that you wish to convert
  • Select lumen/square centimeter as the source unit
  • Choose nox as the target unit
  • Click convert to see the equivalent illuminance expressed in nox

Key Features

  • Direct conversion between lumen/cm² and nox with a specific conversion rate
  • Definitions and use cases of both units clearly provided
  • Examples demonstrating the conversion process
  • Suitable for scientific, environmental, and optical sensor applications
  • Browser-based and user-friendly for quick conversions

Examples

  • 0.5 lumen/square centimeter converts to 5,000,000 nox
  • 2 lumen/square centimeter converts to 20,000,000 nox

Common Use Cases

  • Translating high-intensity LED brightness per small area into very low-level illumination units
  • Describing natural night lighting such as moonlight and starlight in astronomy
  • Specifying background lighting for dark-sky projects or exterior lighting
  • Testing low-illumination conditions for sensitive optical instruments
  • Calibrating or comparing brightness in specialized laboratory photometry

Tips & Best Practices

  • Use the converter primarily for scientific or specialized calibration settings
  • Be aware that the nox unit is uncommon and mostly historical, relevant in niche domains
  • Consider the large numerical values when converting to nox for readability
  • Apply this conversion when dealing with very high illuminance values converting to very low light units

Limitations

  • Conversions between lumen/cm² and nox are seldom practical outside scientific or niche calibration uses
  • Nox quantifies very low illuminance, making large converted values cumbersome for everyday interpretation
  • The nox unit is largely historical and not commonly used in standard illumination measurements

Frequently Asked Questions

What does lumen per square centimeter measure?
It measures illuminance as the luminous flux falling on one square centimeter, representing perceived brightness weighted by the human eye’s photopic response.

What is a nox unit?
A nox is a specialized unit of illuminance equal to one millilux, used mainly to describe very low light levels such as natural night illumination.

Why convert lumen/cm² to nox?
Converting lumen/cm² to nox is useful to express high brightness values from small surface areas in terms suited for very low light environments like night-time conditions or sensor testing.

Key Terminology

Lumen/square centimeter
A photometric unit measuring illuminance as luminous flux per square centimeter, indicating perceived brightness weighted by human photopic sensitivity.
Nox
A specialized unit of illuminance equal to one millilux (0.001 lux), used to quantify very low light levels such as night-time illumination.

Quick Knowledge Check

What does 1 lumen/square centimeter equal in nox?
Which unit is used to describe very low light levels?
What is a common use of lumen/cm² measurements?