Downlight Layout Calculator

📐 Room Dimensions

Length

Width

Ceiling Height

Used to calculate optimal spacing (height ÷ 2)

Ceiling void / insulation present

May require fire-rated downlights

💡 Lighting Options

Lighting Type

Room Type

Layout Style

⚙️ Advanced Options

Include wall offset rule

Distance from wall = spacing ÷ 2 (recommended)

Manual spacing override

Custom Spacing

Show grid lines on diagram

📊 Results Summary

Total Lights

Spacing

From Walls

0m²

Room Area

💡 Lighting Recommendations

Suggested Lumens -

Beam Angle -

Wattage (LED) -

Total Lumens -

Light #	X Position	Y Position

💡

Enter Room Details

Fill in the room dimensions and options, then click "Generate Layout" to calculate optimal downlight positions.

🖨️ Printable Lighting Plan

💡 Lighting Layout Plan

Project:

Address:

Date:

Room: -

Length (m)

Width (m)

Ceiling (m)

Total Lights

Spacing (m)

Layout

Light Positions (from bottom-left corner)

Light #	X (m)	Y (m)	Light #	X (m)	Y (m)

💡 Downlight Layout Calculator

💡 Lighting Recommendations

Enter Room Details

Light Positions (from bottom-left corner)

📝 Notes & Special Requirements