Lighting calculations PRO v2.2.0 Final
Requirements: 2.3+
Overview: Best Lighting calculations application!

Lighting calculations:
Calculation of total flux [PRO]
Lumens to Lux
Lux to Lumens
Lumens to Watts
Watts to Lumens
Lux to Watts
Watts to Lux
Lumens to Candela
Candela... http://www.apkformod.com/lighting-calculations-pro-v2-2-0-final/