Convert Lux to Footcandle - Accurate Light Conversion Calculator
Lux
Enter a value and select units to convert.
Switch fc to lx
Lux Unit Table
A list of units symbol and data.
From lxTo fcAll conversion
1 lx0.09290312990644656 fc
2 lx0.18580625981289312 fc
3 lx0.2787093897193397 fc
4 lx0.37161251962578623 fc
5 lx0.46451564953223273 fc
6 lx0.5574187794386793 fc
7 lx0.6503219093451259 fc
8 lx0.7432250392515725 fc
9 lx0.836128169158019 fc
10 lx0.9290312990644655 fc
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.

Footcandle (fc): Imperial Unit of Illuminance

The footcandle is a non-SI unit of illuminance used primarily in the United States. It is defined as the illuminance on a one-square-foot surface from a uniform source of light equivalent to one lumen. One footcandle equals approximately 10.764 lux. Despite the global shift towards SI units, the footcandle remains prevalent in certain industries and applications.

Understanding footcandles is important for professionals working in lighting design, architecture, and photography within regions that use imperial measurements. It allows for the assessment and specification of lighting requirements, ensuring that spaces are adequately illuminated according to established standards and practices.

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

1 Lux = 1 Candela per square meter

Convert 2 lx → cd/m²

1 Lux = 1 Nit

Convert 2 lx → nt

1 Lux = 0.0001 Stilb

Convert 2 lx → sb

1 Lux = 0.0003141592653587727 Lambert

Convert 2 lx → L

1 Lux = 0.2918635079290997 Footlambert

Convert 2 lx → fL

1 Lux = 1 Lumen second

Convert 2 lx → lm·s

1 Lux = 1 Lux second

Convert 2 lx → lx·s

1 Lux = 1 Rayleigh

Convert 2 lx → R