Footcandle
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Switch cd/m² to fc
Footcandle Unit Table
A list of units symbol and data.
From fcTo cd/m²All conversion
1 fc10.7639 cd/m²
2 fc21.5278 cd/m²
3 fc32.2917 cd/m²
4 fc43.0556 cd/m²
5 fc53.8195 cd/m²
6 fc64.5834 cd/m²
7 fc75.34729999999999 cd/m²
8 fc86.1112 cd/m²
9 fc96.8751 cd/m²
10 fc107.639 cd/m²
Description

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.

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.

Complete list of conversion for Footcandle
Footcandle (fc)

1 Footcandle = 10.7639 Candela

Convert 2 fc → cd

1 Footcandle = 10.7639 Candlepower

Convert 2 fc → cp

1 Footcandle = 10.7639 Lumen

Convert 2 fc → lm

1 Footcandle = 10.7639 Lux

Convert 2 fc → lx

1 Footcandle = 0.00107639 Phot

Convert 2 fc → ph

1 Footcandle = 10.7639 Candela per square meter

Convert 2 fc → cd/m²

1 Footcandle = 10.7639 Nit

Convert 2 fc → nt

1 Footcandle = 0.00107639 Stilb

Convert 2 fc → sb

1 Footcandle = 0.0033815789163952935 Lambert

Convert 2 fc → L

1 Footcandle = 3.1415896129980365 Footlambert

Convert 2 fc → fL

1 Footcandle = 10.7639 Lumen second

Convert 2 fc → lm·s

1 Footcandle = 10.7639 Lux second

Convert 2 fc → lx·s

1 Footcandle = 10.7639 Rayleigh

Convert 2 fc → R