Lighting Lumen Calculator
Lighting Lumen
Calculate the lumens needed for a room by purpose.
Formula
Total Lumens = Room Area x Lumens per Sq Ft (varies by room type)
Frequently Asked Questions
How many lumens per square foot?
Kitchens need 40, living rooms 20, and bedrooms 15 lumens.
How many lumens is a 60W bulb?
A standard 60 watt incandescent bulb produces about 800 lumens.