carcel unit to lumen/steradian
Please provide values below to convert carcel unit to lumen/steradian [lm/sr], or change ↔.
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CurrentUse: The Carcel unit is no longer used, as it has been replaced by the candela as part of the International System of Units.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]
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 to lumen/steradian [lm/sr] Conversion Table
| 1 carcel unit | 9.610000003 lumen/steradian [lm/sr] |
| 2 carcel unit | 19.220000006 lumen/steradian [lm/sr] |
| 3 carcel unit | 28.830000009 lumen/steradian [lm/sr] |
| 5 carcel unit | 48.050000015 lumen/steradian [lm/sr] |
| 10 carcel unit | 96.10000003 lumen/steradian [lm/sr] |
| 50 carcel unit | 480.50000015 lumen/steradian [lm/sr] |
| 100 carcel unit | 961.0000003 lumen/steradian [lm/sr] |
| 1000 carcel unit | 9610.000003 lumen/steradian [lm/sr] |
| 10000 carcel unit | 96100.00003 lumen/steradian [lm/sr] |
| 100000 carcel unit | 961000.0003 lumen/steradian [lm/sr] |
| 1000000 carcel unit | 9610000.003 lumen/steradian [lm/sr] |
How to Convert carcel unit to lumen/steradian
1 carcel unit = 9.610000003 lumen/steradian [lm/sr]
1 lumen/steradian [lm/sr] = 0.1040582726 carcel unit
we use cross multiplication method
carcel unit → lumen/steradian [lm/sr]
1 → 9.610000003
1.5 → ?( suppose x)
=>1.5*9.610000003=1*x
by simplifying
x=14.415000005