watt/sq. cm/steradian (at 555 nm) to blondel
Please provide values below to convert watt/sq. cm/steradian (at 555 nm) to blondel, 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.
blondel
Definition: A unit of luminance used in older lighting systems, similar to the apostilb.
Historyandorigin: Named after the French scientist Blondel, it was used in early photometry for brightness measurements.
CurrentUse: No longer in common use, as modern units like candela and nit have replaced it in lighting measurements.
funfact: The blondel was primarily used in historical studies of lighting, particularly in public and industrial settings.
watt/sq. cm/steradian (at 555 nm) to blondel Conversion Table
| 1 watt/sq. cm/steradian (at 555 nm) | 21457077.824 blondel |
| 2 watt/sq. cm/steradian (at 555 nm) | 42914155.648 blondel |
| 3 watt/sq. cm/steradian (at 555 nm) | 64371233.472 blondel |
| 5 watt/sq. cm/steradian (at 555 nm) | 107285389.12 blondel |
| 10 watt/sq. cm/steradian (at 555 nm) | 214570778.24 blondel |
| 50 watt/sq. cm/steradian (at 555 nm) | 1072853891.2 blondel |
| 100 watt/sq. cm/steradian (at 555 nm) | 2145707782.4 blondel |
| 1000 watt/sq. cm/steradian (at 555 nm) | 21457077824 blondel |
| 10000 watt/sq. cm/steradian (at 555 nm) | 214570778240 blondel |
| 100000 watt/sq. cm/steradian (at 555 nm) | 2145707782402 blondel |
| 1000000 watt/sq. cm/steradian (at 555 nm) | 21457077824019 blondel |
How to Convert watt/sq. cm/steradian (at 555 nm) to blondel
1 watt/sq. cm/steradian (at 555 nm) = 21457077.824 blondel
1 blondel = 4.660466854E-8 watt/sq. cm/steradian (at 555 nm)
we use cross multiplication method
watt/sq. cm/steradian (at 555 nm) → blondel
1 → 21457077.824
1.5 → ?( suppose x)
=>1.5*21457077.824=1*x
by simplifying
x=32185616.736