Convert 2 Candela to Footcandle - Light

Convert Candela to Footcandle - Accurate Light Conversion Calculator

Candela

Enter a value and select units to convert.

Candela Unit Table

A list of units symbol and data.
From cd	To fc	All conversion
1 cd	0.09290312990644656 fc
2 cd	0.18580625981289312 fc
3 cd	0.2787093897193397 fc
4 cd	0.37161251962578623 fc
5 cd	0.46451564953223273 fc
6 cd	0.5574187794386793 fc
7 cd	0.6503219093451259 fc
8 cd	0.7432250392515725 fc
9 cd	0.836128169158019 fc
10 cd	0.9290312990644655 fc

Description

Candela (cd): The SI Unit of Luminous Intensity

The candela is the SI base unit for measuring luminous intensity, representing the power emitted by a light source in a particular direction. Defined by the International System of Units, one candela corresponds to the luminous intensity of a source emitting monochromatic radiation at a frequency of 540 × 10¹² hertz with a radiant intensity of 1/683 watt per steradian. This unit is fundamental in photometry, providing a standardized measure for the brightness of light sources as perceived by the human eye.

In practical applications, the candela is essential for designing lighting systems, ensuring consistent illumination levels in various environments such as workplaces, public spaces, and homes. Understanding and utilizing the candela allows engineers and designers to create lighting solutions that meet specific intensity requirements, enhancing visual comfort 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 Candela

Candela (cd)

1 Candela = 1 Candlepower

Convert 2 cd → cp

1 Candela = 1 Lumen

Convert 2 cd → lm

1 Candela = 1 Lux

Convert 2 cd → lx

1 Candela = 0.09290312990644656 Footcandle

Convert 2 cd → fc

1 Candela = 0.0001 Phot

Convert 2 cd → ph