Online Illumination Units Converter
Convert Centimeter-candle [cm*c] to Meter-candle [m*c]

Convert Centimeter-candle [cm*c] to Meter-candle [m*c]

Easily convert illumination measurements from the obsolete centimeter-candle unit to the standardized meter-candle (lux) unit with this practical online tool.

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

Centimeter-candle [cm*c] to Meter-candle [m*c] Conversion Table

Centimeter-candle [cm*c] 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.
Centimeter-candle [cm*c] to Meter-candle [m*c] Conversion Table
Centimeter-candle [cm*c] Meter-candle [m*c]

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What Is This Tool?

This converter changes illumination values from centimeter-candle, an older unit used close to small light sources, into meter-candle, a standardized unit equivalent to lux. It helps users translate historical and high-intensity near-source lighting data into commonly accepted modern units.

How to Use This Tool?

  • Enter the value in centimeter-candle you want to convert
  • Select 'centimeter-candle [cm*c]' as the input unit
  • Choose 'meter-candle [m*c]' as the output unit
  • Click the convert button to get the corresponding meter-candle value

Key Features

  • Converts obsolete centimeter-candle units to meter-candle (lux) values
  • Supports interpreting and calibrating legacy lighting measurements
  • Simple and intuitive browser-based interface
  • Useful for photometry, lighting design, and historical data analysis

Examples

  • 2 cm*c converts to 20,000 m*c
  • 0.5 cm*c converts to 5,000 m*c

Common Use Cases

  • Translating historical photometry and old lighting data into modern units
  • Comparing high illuminance measurements from very close light sources
  • Calibrating illuminance readings in photography and lighting design
  • Interpreting legacy optical instrument and photographic lighting specifications

Tips & Best Practices

  • Always verify the measurement distance as the units imply different standard distances
  • Use the tool to translate legacy data for consistency with modern lighting systems
  • Understand that centimeter-candle is obsolete and mostly relevant for historical data
  • Check converted values against practical lighting requirements for accuracy

Limitations

  • Centimeter-candle is rarely used in current practice and relates mostly to legacy data
  • Differences in light measurement distances can affect interpretation and validity
  • Conversion is intended for informational and comparative purposes rather than precision

Frequently Asked Questions

What is a centimeter-candle?
A centimeter-candle is an outdated unit of illuminance that measures light intensity very close to a point source, historically used in photometry.

How does meter-candle relate to lux?
The meter-candle is numerically equal to the lux, representing illumination produced by a point source one meter away with one candela intensity.

Why convert from centimeter-candle to meter-candle?
Conversion helps interpret historical lighting data in terms of modern, standardized units like meter-candle or lux for better comparison and calibration.

Key Terminology

Centimeter-candle [cm*c]
An obsolete illumination unit representing light intensity measured one centimetre from a point source of one candle; mostly used historically in photometry.
Meter-candle [m*c]
An older illuminance unit equal to one lumen per square metre, equivalent to one lux, measuring illumination one metre from a point source of one candela.
Lux
The SI unit of illuminance, defined as one lumen per square metre, commonly used in modern lighting measurements.

Quick Knowledge Check

What does 1 centimeter-candle equal in meter-candle?
Which unit is equivalent to the meter-candle?
What is a typical use for converting centimeter-candle to meter-candle?