Lux Lumen Candela Calculator

Here you can calculate:
1.a Lumen from lux, angle and distance;
1.b Lux from lumen, angle and distance;
1.c Angle from lux, lumen and distance;
1.d Distance from lux, lumen and angle;

2.a Candella from lux and distance;
2.b Lux from candella and distance;
2.c Distance from candella and lux;

3.a Candella from lumen and angle;
3.b Lumen from candella and angle;
3.c Angle from candella and lumen;