Point‑by‑Point Lighting Calculator

Professional illuminance calculation tool for lighting designers and engineers

Room‑Based Grid Analysis 3D Visualization PDF Reports
Start Your Lighting Design

Begin by defining your room dimensions and lighting requirements. Once your space is configured, you'll be able to select the optimal luminaire from our catalog that meets your specific illuminance targets.

Define Room Parameters
Workflow
  1. Room Setup: Define room dimensions and target illuminance levels.
  2. Luminaire Selection: Browse catalog to find suitable fixtures for your space.
  3. Calculation: Run point-by-point analysis with selected luminaire.
  4. Results: View polar plots, heatmaps, iso-lux contours, and 3D visualization.
  5. Report: Download comprehensive PDF report with all calculations.