Online Illumination Units Converter
How to Convert from Centimeter-candle [cm*c] to Lumen/square centimeter

How to Convert from Centimeter-candle [cm*c] to Lumen/square centimeter

Learn how to convert illumination values from centimeter-candle (cm*c) to lumen per square centimeter using a simple conversion method. This guide explains the relationship between these units and their common applications.

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Centimeter-candle [cm*c] to Lumen/square centimeter Conversion Table

Centimeter-candle [cm*c] Lumen/square centimeter

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.
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Centimeter-candle [cm*c] to Lumen/square centimeter Conversion Table
Centimeter-candle [cm*c] Lumen/square centimeter

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What Is This Tool?

This unit converter allows users to transform illumination measurements from the obsolete centimeter-candle unit to lumen per square centimeter. It provides a practical way to interpret legacy photometric data in modern terms.

How to Use This Tool?

  • Enter the illumination value measured in centimeter-candle (cm*c).
  • Select centimeter-candle as the input unit and lumen/square centimeter as the output unit.
  • Click convert to obtain the equivalent illuminance in lumen per square centimeter.
  • Use the result to analyze or calibrate lighting data according to current standards.

Key Features

  • Converts illumination values from centimeter-candle to lumen/square centimeter accurately.
  • Supports interpretation of historical photometry data and calibration of optical instruments.
  • Browser-based and easy-to-use interface requiring minimal input.
  • Helps in comparing brightness levels of small light sources and optical components.
  • Facilitates updates from obsolete units to modern photometric standards.

Examples

  • 5 centimeter-candle [cm*c] converts to 5 lumen/square centimeter.
  • 0.1 centimeter-candle [cm*c] converts to 0.1 lumen/square centimeter.

Common Use Cases

  • Updating or interpreting older lighting data expressed in candle-based units.
  • Comparing or calibrating brightness levels for LEDs and filament lamps in historical documents.
  • Measuring illuminance on small sensor surfaces or microscope slides in laboratory settings.
  • Calibrating brightness of small displays and optical components with per-square-centimeter metrics.

Tips & Best Practices

  • Always verify the original context when working with obsolete units like the centimeter-candle to avoid confusion.
  • Use this conversion to align legacy data with modern SI-based measurement units.
  • Be mindful of the very high illuminance values involved due to small measurement areas.
  • Cross-check converted results when calibrating sensitive optical instruments for accuracy.

Limitations

  • Centimeter-candle is an outdated unit and may lead to misunderstandings if not properly contextualized.
  • Both units indicate very high illuminance on small areas, requiring careful scale interpretation.
  • Conversion is direct but users must ensure correct application in modern photometry contexts.

Frequently Asked Questions

What is a centimeter-candle?
A centimeter-candle is an obsolete unit of illuminance representing the light on a surface one centimetre from a point source of one candle, historically used in photometry.

How does lumen/square centimeter relate to lux?
One lumen per square centimeter is equivalent to 10,000 lux, quantifying brightness per unit area considering human eye response.

Why convert centimeter-candle to lumen/square centimeter?
Conversion helps update and interpret legacy photometric data using modern, standardized illumination units.

Key Terminology

Centimeter-candle [cm*c]
An obsolete illuminance unit representing light on a surface one centimetre from a point source of one candle, historically used in photometry.
Lumen/square centimeter
A measure of illuminance indicating luminous flux per square centimeter surface area, directly convertible to lux.
Illuminance
The amount of luminous flux incident on a surface per unit area, perceived as brightness.

Quick Knowledge Check

What is the conversion rate from centimeter-candle to lumen/square centimeter?
Which unit has replaced centimeter-candle in modern usage?
One lumen per square centimeter is equal to how many lux?