Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
3,909,300,318 visitors served.
forum Join the Word of the Day Mailing List For webmasters
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

foot-candle

   Also found in: Dictionary/thesaurus, Financial, Encyclopedia, Wikipedia 0.01 sec.
foot-candle
n.
A unit of measure of the intensity of light falling on a surface equal to 1 lumen per square foot. It has been replaced in the International System by the candela (1 lumen per square meter).

foot-candle
[foo͡t′kandəl]
Etymology: AS, fot; L, candela, light
a unit of illumination being 1 lumen per square foot or equivalent to 1.0764 milliphots. Compare lux. See also phot.


Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Feedback
Add definition
Mentioned in?  References in periodicals archive?   Medical browser?   Full browser?
 
A certain number of foot-candles are needed for clear visibility and safe mobility within a building.
To produce clear visibility without blinding glare, lighting experts must mathematically determine the precise level of foot-candles needed for the size of a particular field.
3 would be much better suited to the dual nature of the system than the 1 foot-candle minimum required by law.
 
 
 
Medical Dictionary
?

Terms of Use | Privacy policy | Feedback | Advertise with Us | Copyright © 2012 Farlex, Inc.
Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.