Candela Steradian per Square Meter to Meter-Candle Conversion
Convert between Candela Steradian per Square Meter and Meter-Candle quickly and accurately.
How to Convert Candela Steradian per Square Meter to Meter-Candle
Conversion Formula
Example
Convert 15 cd·sr/m² to m*c:
Unit Information
Learn about the illumination units you're converting between
Candela Steradian per Square Meter
cd·sr/m²
Definition
The Candela Steradian per Square Meter is a unit of illuminance that is dimensionally equivalent to the lux. It represents the luminous intensity per unit solid angle per unit area, providing an alternative way to express illuminance in terms of fundamental photometric quantities.
History/Origin
Derived from the fundamental definitions of luminous intensity and solid angle in the SI system. It provides a direct relationship between illuminance and the basic photometric quantities, emphasizing the geometric aspects of light measurement.
Current Use
Used in theoretical photometry and in calculations where the relationship between luminous intensity, solid angle, and area is emphasized. It provides a fundamental understanding of illuminance in terms of basic photometric principles.
Multiplier
1
Offset
0
Meter-Candle
m*c
Definition
The Meter-Candle is a unit of illuminance that is numerically equivalent to the lux. It represents the illuminance produced by a standard candle at a distance of one meter, providing a historical reference for light measurement that predates the modern SI system.
History/Origin
Developed as part of early photometric systems where illumination was measured in terms of candle power at specific distances. The meter-candle was used before the adoption of the lux as the standard SI unit, providing a practical way to relate illumination to familiar light sources.
Current Use
Primarily of historical interest, though may still be encountered in older technical specifications or educational contexts. It provides a direct relationship between illumination and the traditional candle standard, helping to understand the evolution of light measurement.
Multiplier
1
Offset
0
Candela Steradian per Square Meter to Meter-Candle Conversion Table
| Candela Steradian per Square Meter [cd·sr/m²] | Meter-Candle [m*c] |
|---|---|
| 1 cd·sr/m² | 1 m*c |
| 10 cd·sr/m² | 10 m*c |
| 25 cd·sr/m² | 25 m*c |
| 50 cd·sr/m² | 50 m*c |
| 100 cd·sr/m² | 100 m*c |
| 0 cd·sr/m² | 0E+0 m*c |
| -10 cd·sr/m² | -10 m*c |
| -40 cd·sr/m² | -40 m*c |
Related Conversions
Explore more Illumination conversion options
Candela Steradian per Square Meter to Lux
Quick conversion
Candela Steradian per Square Meter to Meter-Candle
Quick conversion
Candela Steradian per Square Meter to Centimeter-Candle
Quick conversion
Candela Steradian per Square Meter to Foot-Candle
Quick conversion
Candela Steradian per Square Meter to Flame
Quick conversion
Candela Steradian per Square Meter to Phot
Quick conversion
Candela Steradian per Square Meter to Nox
Quick conversion
Candela Steradian per Square Meter to Lumen per Square Meter
Quick conversion
Candela Steradian per Square Meter to Lumen per Square Centimeter
Quick conversion
Candela Steradian per Square Meter to Lumen per Square Foot
Quick conversion
Candela Steradian per Square Meter to Watt per Square Centimeter (at 555 nm)
Quick conversion