lumen/sq. cm/steradian to watt/sq. cm/steradian (at 555 nm)
Please provide values below to convert lumen/sq. cm/steradian to watt/sq. cm/steradian (at 555 nm), or change ↔.
lumen/sq. cm/steradian
Definition: A unit of luminance, combining the lumen, square centimeter, and steradian to measure luminous flux per unit area and solid angle.
Historyandorigin: This unit is derived by adjusting the lumen and solid angle by smaller area measurements (square centimeters).
CurrentUse: Used in more precise scientific applications, especially when dealing with small light sources or very fine optics.
funfact: It is useful in the study of high-precision lighting setups, like in microscopes or small optical devices.
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.
lumen/sq. cm/steradian to watt/sq. cm/steradian (at 555 nm) Conversion Table
| 1 lumen/sq. cm/steradian | 0.0014641288 watt/sq. cm/steradian (at 555 nm) |
| 2 lumen/sq. cm/steradian | 0.0029282577 watt/sq. cm/steradian (at 555 nm) |
| 3 lumen/sq. cm/steradian | 0.0043923865 watt/sq. cm/steradian (at 555 nm) |
| 5 lumen/sq. cm/steradian | 0.0073206442 watt/sq. cm/steradian (at 555 nm) |
| 10 lumen/sq. cm/steradian | 0.0146412884 watt/sq. cm/steradian (at 555 nm) |
| 50 lumen/sq. cm/steradian | 0.0732064422 watt/sq. cm/steradian (at 555 nm) |
| 100 lumen/sq. cm/steradian | 0.1464128843 watt/sq. cm/steradian (at 555 nm) |
| 1000 lumen/sq. cm/steradian | 1.4641288433 watt/sq. cm/steradian (at 555 nm) |
| 10000 lumen/sq. cm/steradian | 14.641288433 watt/sq. cm/steradian (at 555 nm) |
| 100000 lumen/sq. cm/steradian | 146.41288433 watt/sq. cm/steradian (at 555 nm) |
| 1000000 lumen/sq. cm/steradian | 1464.1288433 watt/sq. cm/steradian (at 555 nm) |
How to Convert lumen/sq. cm/steradian to watt/sq. cm/steradian (at 555 nm)
1 lumen/sq. cm/steradian = 0.0014641288 watt/sq. cm/steradian (at 555 nm)
1 watt/sq. cm/steradian (at 555 nm) = 683 lumen/sq. cm/steradian
we use cross multiplication method
lumen/sq. cm/steradian → watt/sq. cm/steradian (at 555 nm)
1 → 0.0014641288
1.5 → ?( suppose x)
=>1.5*0.0014641288=1*x
by simplifying
x=0.0021961933