Subscribe to our newsletter:

Light Calc Pro: Lighting Calculator for Lighting Designers

iPhone / iPad
  • Utilities
  • Productivity
I want this app
Download from AppStore

Pro version of Light Calc app. Feature two calculation options.
Help lighting designers calculate illuminance level and light power density.

-Calculate number of luminaires needed at desired illuminance level
-Calculate illuminance level and LPD
-Designed for professional lighting designers, architects, interior designers
and engineers
-Clear layout
-Quick and easy to use
-Include all basic parameters and some of the advanced parameters
-Save to camera roll
-Send via email

We love your feed back! Please either rate us or email us at

Disclaimer: The calculation results are estimated for concept design.