- #1
ABHoT
- 33
- 0
Is there such a thing as lumens/m^3?
Would you have to be measuring incoming light/energy from every (infinite) direction at the same time?
Can it be estimated or got from lumens/m^2?
Would you have to be measuring incoming light/energy from every (infinite) direction at the same time?
Can it be estimated or got from lumens/m^2?