Convert 2 Lux to Phot - Light

Lux

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Lux Unit Table

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

Description

Lux (lx): Assessing Illuminance Levels

Lux is the SI unit of illuminance, representing the amount of luminous flux (in lumens) incident on a surface per unit area. One lux equals one lumen per square meter. This measurement is vital for determining how well-lit a surface or area is, considering both the intensity of the light source and the distance from it.

Accurate lux measurements are essential in various fields, including architecture, photography, and occupational health, to ensure appropriate lighting conditions. For instance, recommended lux levels vary depending on the task and environment, with higher levels required for detailed work and lower levels for general areas. Monitoring and adjusting lux levels contribute to visual comfort, safety, and energy efficiency.

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 Although it is not commonly used in modern applications, the phot provides a historical reference point for high-intensity lighting measurements, particularly in scientific research and specialized fields.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 Lux

Lux (lx)

1 Lux = 1 Candela

Convert 2 lx → cd

1 Lux = 1 Candlepower

Convert 2 lx → cp

1 Lux = 1 Lumen

Convert 2 lx → lm

1 Lux = 0.09290312990644656 Footcandle

Convert 2 lx → fc

1 Lux = 0.0001 Phot

Convert 2 lx → ph