apostilb to candela/square foot
Please provide values below to convert apostilb to candela/square foot, or change ↔.
apostilb
Definition: An older unit of luminance, equivalent to one candela per square meter.
Historyandorigin: The apostilb is an archaic unit used primarily in older lighting systems, and is largely obsolete today.
CurrentUse: Very rarely used today, except in specific historical contexts or when dealing with older lighting equipment.
funfact: This unit has been replaced by more standardized units such as the stilb or nit in modern applications.
candela/square foot
Definition: A unit of luminance representing the intensity of light emitted per square foot of surface area.
Historyandorigin: The candela unit of luminous intensity is divided by the area unit of square feet, which is common in non-metric systems.
CurrentUse: Commonly used in the United States for specifying the brightness of surfaces in various lighting applications.
funfact: It's used in measuring the brightness of illuminated surfaces like office walls or street signs.
apostilb to candela/square foot Conversion Table
| 1 apostilb | 0.0295719561 candela/square foot |
| 2 apostilb | 0.0591439122 candela/square foot |
| 3 apostilb | 0.0887158683 candela/square foot |
| 5 apostilb | 0.1478597804 candela/square foot |
| 10 apostilb | 0.2957195609 candela/square foot |
| 50 apostilb | 1.4785978044 candela/square foot |
| 100 apostilb | 2.9571956089 candela/square foot |
| 1000 apostilb | 29.571956089 candela/square foot |
| 10000 apostilb | 295.71956089 candela/square foot |
| 100000 apostilb | 2957.1956089 candela/square foot |
| 1000000 apostilb | 29571.956089 candela/square foot |
How to Convert apostilb to candela/square foot
1 apostilb = 0.0295719561 candela/square foot
1 candela/square foot = 33.815821889 apostilb
we use cross multiplication method
apostilb → candela/square foot
1 → 0.0295719561
1.5 → ?( suppose x)
=>1.5*0.0295719561=1*x
by simplifying
x=0.0443579341