Online Illumination Units Converter
How to Convert from Lumen/square foot [lm/ft^2] to Meter-candle [m*c]?

How to Convert from Lumen/square foot [lm/ft^2] to Meter-candle [m*c]?

Easily convert illumination measurements from lumen per square foot (lm/ft^2) to meter-candle (m*c), an older unit equivalent to lux, used in lighting design and photometry.

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

Lumen/square foot [lm/ft^2] to Meter-candle [m*c] Conversion Table

Lumen/square foot [lm/ft^2] Meter-candle [m*c]

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 foot [lm/ft^2] to Meter-candle [m*c] Conversion Table
Lumen/square foot [lm/ft^2] Meter-candle [m*c]

Explore More Illumination Units Converter

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

What Is This Tool?

This unit converter transforms illuminance values measured in lumen per square foot, commonly used in lighting practice, into meter-candle, an older metric unit equivalent to lux. It assists professionals and enthusiasts in accurately translating lighting levels for various applications.

How to Use This Tool?

  • Enter the illuminance value in lumen per square foot (lm/ft^2)
  • Select the input unit as lumen/square foot [lm/ft^2]
  • Choose meter-candle [m*c] as the output unit
  • Click the convert button to get the equivalent meter-candle measurement
  • Review the result and use it for lighting calculations or documentation

Key Features

  • Converts lumen per square foot (lm/ft^2) to meter-candle (m*c) with precise unit matching
  • Supports measurement translation from imperial to metric lighting units
  • Useful for lighting design, photography, horticulture, and historical research
  • Browser-based and easy to use for quick illumination conversions
  • Includes practical examples to guide accurate conversions

Examples

  • 5 lm/ft^2 converts to approximately 53.82 m*c
  • 0.1 lm/ft^2 converts to about 1.08 m*c

Common Use Cases

  • Checking and specifying indoor lighting levels in offices, classrooms, and retail environments
  • Setting appropriate illumination for photography, stage lighting, and display setups
  • Planning horticultural lighting and protecting sensitive museum or gallery exhibits
  • Interpreting historical lighting data using meter-candle references
  • Calibrating lighting instruments for accuracy in design and testing

Tips & Best Practices

  • Clarify the context and unit standards when reporting illumination values to avoid confusion
  • Use this converter when transitioning between imperial and metric illuminance units
  • Refer to provided examples to verify conversion accuracy
  • Remember that meter-candle and lux are numerically equivalent
  • Note historical usage of meter-candle and prefer lux for contemporary applications

Limitations

  • Meter-candle is largely a historical unit and is less commonly used than lux nowadays
  • Conversion may cause misunderstandings if unit context or lighting standards are unclear
  • This tool does not account for specific lighting conditions besides unit conversion

Frequently Asked Questions

What does lumen per square foot measure?
It measures illuminance as luminous flux incident on a one-square-foot surface, equivalent to a foot-candle used in lighting.

How is meter-candle related to lux?
Meter-candle is an older illuminance unit numerically equal to one lux, both representing lumens per square meter.

Why convert from lumen/square foot to meter-candle?
Converting helps accommodate international lighting standards by translating from imperial to metric measurement units.

Key Terminology

Lumen per square foot [lm/ft^2]
A measure of illuminance indicating luminous flux over one square foot, equivalent to foot-candle.
Meter-candle [m*c]
An older illuminance unit equal to one lumen per square metre, numerically the same as lux.
Illuminance
The measure of luminous flux incident on a surface area, indicating how much light arrives per unit area.

Quick Knowledge Check

What unit does lumen per square foot measure?
Meter-candle is numerically equal to which modern SI unit?
Which is a common use for converting lm/ft² to m*c?