lighting calculators

every calculator that you need to start basic lighting design

IES Viewer & Downlight Spacing Calculator

Upload an IES or use the sliders to instantly visualize beam spread, expected light levels, and fixture spacing

LUMEN CALCULATOR

Make basic calculations of the lumens for given light levels

Recessed & Ceiling Lighting Planning Calculator

Make fast lighting layout for your downlights

LOW VOLTAGE CABLE SIZING

Calculate the voltage drop for your Landscape Lighting project

CHANDELIER SIZE CALCULATOR

Calculate the size of your Chandelier