candela/square foot to foot-lambert
Please provide values below to convert candela/square foot to foot-lambert [fL], or change ↔.
candela/square foot
Definition: A unit of luminance representing the intensity of light emitted per square foot of surface area.
Historyandorigin: The candela unit of luminous intensity is divided by the area unit of square feet, which is common in non-metric systems.
CurrentUse: Commonly used in the United States for specifying the brightness of surfaces in various lighting applications.
funfact: It's used in measuring the brightness of illuminated surfaces like office walls or street signs.
foot-lambert [fL]
Definition: A unit of luminance in the imperial system, equal to one candela per square foot.
Historyandorigin: The foot-lambert is derived from the lambert but uses square feet as the area measurement instead of square centimeters.
CurrentUse: Commonly used in the United States, especially for older cinema and television technologies.
funfact: The foot-lambert is still used to describe screen brightness in certain vintage or legacy equipment.
candela/square foot to foot-lambert [fL] Conversion Table
| 1 candela/square foot | 3.1415926536 foot-lambert [fL] |
| 2 candela/square foot | 6.2831853072 foot-lambert [fL] |
| 3 candela/square foot | 9.4247779608 foot-lambert [fL] |
| 5 candela/square foot | 15.707963268 foot-lambert [fL] |
| 10 candela/square foot | 31.415926536 foot-lambert [fL] |
| 50 candela/square foot | 157.07963268 foot-lambert [fL] |
| 100 candela/square foot | 314.15926536 foot-lambert [fL] |
| 1000 candela/square foot | 3141.5926536 foot-lambert [fL] |
| 10000 candela/square foot | 31415.926536 foot-lambert [fL] |
| 100000 candela/square foot | 314159.26536 foot-lambert [fL] |
| 1000000 candela/square foot | 3141592.6536 foot-lambert [fL] |
How to Convert candela/square foot to foot-lambert
1 candela/square foot = 3.1415926536 foot-lambert [fL]
1 foot-lambert [fL] = 0.3183098862 candela/square foot
we use cross multiplication method
candela/square foot → foot-lambert [fL]
1 → 3.1415926536
1.5 → ?( suppose x)
=>1.5*3.1415926536=1*x
by simplifying
x=4.7123889804