lumen/steradian to carcel unit
Please provide values below to convert lumen/steradian [lm/sr] to carcel unit, or change ↔.
lumen/steradian [lm/sr]
Definition: A unit of luminous intensity per unit solid angle, representing the amount of luminous flux emitted in a particular direction.
Historyandorigin: Lumen per steradian is derived from the lumen (a unit of luminous flux) and steradian (a unit of solid angle).
CurrentUse: Commonly used in photometry, especially when describing directional light sources like projectors or flashlights.
funfact: This unit is key in measuring how light spreads in a specific direction, and is used for understanding light distribution in optical devices.
carcel unit
Definition: A historical unit of luminous intensity, defined by the light emitted by a Carcel lamp, an oil lamp with a specific design.
Historyandorigin: The Carcel lamp was developed in the 18th century, and its light intensity became a reference standard for measurements of luminous intensity.
CurrentUse: The Carcel unit is no longer used, as it has been replaced by the candela as part of the International System of Units.
funfact: The Carcel unit was named after the French inventor Philippe de Carcel, who developed the lamp in the late 18th century.
lumen/steradian [lm/sr] to carcel unit Conversion Table
| 1 lumen/steradian [lm/sr] | 0.1040582726 carcel unit |
| 2 lumen/steradian [lm/sr] | 0.2081165452 carcel unit |
| 3 lumen/steradian [lm/sr] | 0.3121748178 carcel unit |
| 5 lumen/steradian [lm/sr] | 0.520291363 carcel unit |
| 10 lumen/steradian [lm/sr] | 1.040582726 carcel unit |
| 50 lumen/steradian [lm/sr] | 5.20291363 carcel unit |
| 100 lumen/steradian [lm/sr] | 10.40582726 carcel unit |
| 1000 lumen/steradian [lm/sr] | 104.0582726 carcel unit |
| 10000 lumen/steradian [lm/sr] | 1040.582726 carcel unit |
| 100000 lumen/steradian [lm/sr] | 10405.82726 carcel unit |
| 1000000 lumen/steradian [lm/sr] | 104058.2726 carcel unit |
How to Convert lumen/steradian to carcel unit
1 lumen/steradian [lm/sr] = 0.1040582726 carcel unit
1 carcel unit = 9.610000003 lumen/steradian [lm/sr]
we use cross multiplication method
lumen/steradian [lm/sr] → carcel unit
1 → 0.1040582726
1.5 → ?( suppose x)
=>1.5*0.1040582726=1*x
by simplifying
x=0.1560874089