Unit Converter - Starlightopia

Convert Candela per square meter to Phot - Accurate Light Conversion Calculator

Candela per square meter

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Candela per square meter Unit Table

A list of units symbol and data.
From cd/m²	To ph	All conversion
1 cd/m²	0.0001 ph
2 cd/m²	0.0002 ph
3 cd/m²	0.0003 ph
4 cd/m²	0.0004 ph
5 cd/m²	0.0005 ph
6 cd/m²	0.0006 ph
7 cd/m²	0.0007 ph
8 cd/m²	0.0008 ph
9 cd/m²	0.0009 ph
10 cd/m²	0.001 ph

Description

Candela per Square Meter (cd/m²): Standard Unit of Luminance

Candela per square meter is the SI unit of luminance, measuring the luminous intensity emitted or reflected from a surface in a given direction per unit area. This unit is commonly used to describe the brightness of displays, screens, and illuminated surfaces, providing a standardized measure for evaluating visual performance.

In practical applications, cd/m² values are critical for calibrating monitors, televisions, and other display devices to ensure consistent brightness and image quality. Accurate luminance measurements contribute to visual comfort, energy efficiency, and compliance with industry standards in various sectors, including consumer electronics, broadcasting, and lighting design.

Phot (ph): CGS Unit of Illuminance

The phot is a unit of illuminance in the centimeter-gram-second (CGS) system, where one phot equals 10,000 lux. Although it is not commonly used in modern applications, the phot provides a historical reference point for high-intensity lighting measurements, particularly in scientific research and specialized fields.

While the SI unit lux has largely supplanted the phot, familiarity with this unit can be beneficial when interpreting older scientific literature or working within specific contexts where CGS units are still in use. Recognizing the conversion between phot and lux ensures accurate understanding and communication of illuminance values.

Complete list of conversion for Candela per square meter

Candela per square meter (cd/m²)

1 Candela per square meter = 1 Candela

Convert 2 cd/m² → cd

1 Candela per square meter = 1 Candlepower

Convert 2 cd/m² → cp

1 Candela per square meter = 1 Lumen

Convert 2 cd/m² → lm

1 Candela per square meter = 1 Lux

Convert 2 cd/m² → lx

1 Candela per square meter = 0.09290312990644656 Footcandle

Convert 2 cd/m² → fc