Online Illumination Units Converter
How to Convert from Flame to Meter-candle [m*c]

How to Convert from Flame to Meter-candle [m*c]

Learn how to convert illumination measurements from the informal flame unit to the precise meter-candle unit, useful for lighting design, photography, and safety assessments.

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

Flame to Meter-candle [m*c] Conversion Table

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

What Is This Tool?

This converter transforms illumination values expressed in flames—an informal indicator of light from an open combustion source—into meter-candle units, an older but specific measure of illuminance equivalent to lux. It assists users in converting qualitative lighting descriptions into standardized measurements.

How to Use This Tool?

  • Enter the illumination value measured in flames.
  • Select 'flame' as the source unit and 'meter-candle' as the target unit.
  • Click convert to see the equivalent illuminance in meter-candles [m*c].
  • Use the result to compare or document lighting levels in precise terms.
  • Apply the output in lighting design, calibration, or research scenarios.

Key Features

  • Converts informal flame units to precise meter-candle illuminance.
  • Supports applications in lighting design, historical research, and photography.
  • Provides quick and easy calculations suitable for scientific and engineering contexts.
  • Browser-based and user-friendly with no need for specialized equipment.
  • Useful for safety, firefighting, and fieldwork requiring qualitative to quantitative light assessment.

Examples

  • 2 Flames converts to approximately 86.11 Meter-candle [m*c].
  • 0.5 Flame converts to approximately 21.53 Meter-candle [m*c].
  • Use these conversions to quantify light from informal flame sources into standard illuminance.

Common Use Cases

  • Converting informal illumination descriptions into scientific units for research.
  • Specifying or comparing lighting in office or workspaces using meter-candle measurements.
  • Interpreting historical lighting literature that uses the meter-candle unit.
  • Calibrating photo or display equipment illumination levels.
  • Field safety and firefighting operations relying on rough flame brightness estimates.

Tips & Best Practices

  • Remember the flame is an informal unit with variability in brightness.
  • Use the converter to obtain approximate but consistent meter-candle values.
  • Apply results in conjunction with standardized photometric units for accuracy.
  • Be cautious of environmental factors that can affect flame brightness.
  • Utilize meter-candle values for calibration or comparison rather than exact measurement.

Limitations

  • Flame is not a standardized unit, so conversions are approximate.
  • Actual brightness of flames can vary significantly based on conditions.
  • Meter-candle is an older unit and less commonly used than lux today.
  • Environmental factors can impact measurement accuracy when using flame-based references.

Frequently Asked Questions

What is a flame unit in illumination?
A flame is an informal measure describing light from a combustible source, like a candle or torch, used mainly for qualitative purposes.

How does meter-candle relate to lux?
Meter-candle is an older unit equal to one lumen per square metre and is numerically equivalent to the SI unit lux.

Why convert from flame to meter-candle?
Conversion allows transforming informal light descriptions into precise illuminance measures, facilitating scientific analysis and comparison.

Key Terminology

Flame
An informal descriptor for light emitted by open combustion sources, not a standardized photometric unit.
Meter-candle [m*c]
An older unit of illuminance equal to one lumen per square metre, numerically matching the SI unit lux.
Illuminance
The measurement of luminous flux incident on a surface, indicating how much light falls on that surface.

Quick Knowledge Check

What does the flame unit describe?
Meter-candle is equivalent to which SI unit?
One flame is approximately equal to how many meter-candles?