watt/sq. cm/steradian (at 555 nm) to foot-lambert
Please provide values below to convert watt/sq. cm/steradian (at 555 nm) to foot-lambert [fL], or change ↔.
watt/sq. cm/steradian (at 555 nm)
Definition: A unit of radiant flux per unit area and solid angle, specifically at the wavelength of 555 nm, which corresponds to green light.
Historyandorigin: This unit is derived from the watt, which measures radiant power, adjusted for area (square centimeters) and solid angle (steradians), with the wavelength specified for the visible spectrum.
CurrentUse: Used in scientific research to quantify the intensity of light at a specific wavelength, particularly in photonics and color science.
funfact: 555 nm is the wavelength at which the human eye is most sensitive, making it a standard reference for brightness measurements.
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.
watt/sq. cm/steradian (at 555 nm) to foot-lambert [fL] Conversion Table
| 1 watt/sq. cm/steradian (at 555 nm) | 1993427.7594 foot-lambert [fL] |
| 2 watt/sq. cm/steradian (at 555 nm) | 3986855.5187 foot-lambert [fL] |
| 3 watt/sq. cm/steradian (at 555 nm) | 5980283.2781 foot-lambert [fL] |
| 5 watt/sq. cm/steradian (at 555 nm) | 9967138.7968 foot-lambert [fL] |
| 10 watt/sq. cm/steradian (at 555 nm) | 19934277.594 foot-lambert [fL] |
| 50 watt/sq. cm/steradian (at 555 nm) | 99671387.968 foot-lambert [fL] |
| 100 watt/sq. cm/steradian (at 555 nm) | 199342775.94 foot-lambert [fL] |
| 1000 watt/sq. cm/steradian (at 555 nm) | 1993427759.4 foot-lambert [fL] |
| 10000 watt/sq. cm/steradian (at 555 nm) | 19934277594 foot-lambert [fL] |
| 100000 watt/sq. cm/steradian (at 555 nm) | 199342775937 foot-lambert [fL] |
| 1000000 watt/sq. cm/steradian (at 555 nm) | 1993427759370 foot-lambert [fL] |
How to Convert watt/sq. cm/steradian (at 555 nm) to foot-lambert
1 watt/sq. cm/steradian (at 555 nm) = 1993427.7594 foot-lambert [fL]
1 foot-lambert [fL] = 5.016484772E-7 watt/sq. cm/steradian (at 555 nm)
we use cross multiplication method
watt/sq. cm/steradian (at 555 nm) → foot-lambert [fL]
1 → 1993427.7594
1.5 → ?( suppose x)
=>1.5*1993427.7594=1*x
by simplifying
x=2990141.6391