Living Room Lighting Calculator

1
Room dimensions
2
Place your furniture
Clear all

Drag items from the palette into the room. Select a placed item to rotate ↺, resize ↘, or remove ✕.

DRAG IN
Sofa (3-seat)
Loveseat
Sectional
Armchair
Coffee table
Side table
TV / Media unit
Fireplace
Bookcase
Dining table
Floor lamp
Rug
Door
Window
Drag items from the left into your living room
—
Empty living room
Drag items here from the palette
3
Fixtures & mood
Ceiling fixture type
Recessed
Pendant
Chandelier
Track lighting
Cove / indirect
Flush mount
Accent lighting
None
Wall sconces
Picture lights
Cove strip
Sconces + picture
Lighting mood
🛋️Relaxing
🎬Movie night
🥂Entertaining
📖Reading
💼Bright / working
Lighting totals
–
Total lumens
–
Ambient lux
–
Est. watts (LED)
Fixture placement
Colour temperature
–
–
Dimmer & circuit guide
–
Scroll to Top

The calculators and tools on LightingCalc.lighting are provided for general guidance and informational purposes only. Results are estimates based on standard formulas and the values you enter — they do not constitute professional engineering, electrical, or architectural advice. Always verify calculations with a qualified professional before making decisions for any safety-critical, code-compliance, or commercial application. LightingCalc.lighting makes no representations or warranties as to the accuracy or completeness of any result, and accepts no liability for errors, omissions, or any outcomes arising from reliance on this information.