About this app

Four-in-One LED Lighting Calculator to Find number of LED Lights/Lumens required for your room area or industrial area or road size.

[A] LED Room Lighting & Lumens Calculator:

Calculate number of LED lights (Downlight or Panels) or Lumen/Lux required per room size for residence or commercial area.

Steps:
(1) Select your Room Type (2) Enter your Room Size in Feet / Inch / Meter (3) Hit the calculate button.

For Advance calculation:
• Select Light Intensity High or Low
• Select Wall Color: Light or Dark
• Select Light Placement: Middle(distance from corners) or Corners
• Enter LED Light Efficiency in Lumens per watt

Room Types available for calculation:
• Balcony
• Basement
• Bedroom
• Classroom
• Conference Hall
• Drawing Room
• Gym
• Hospital
• Indoor Sports area
• Kitchen
• Lab / Laboratory
• Library
• Living Room
• Lobby
• Office
• Pantry
• Parking
• Passage
• Restaurant
• Shops
• Showroom
• Stairs
• Super Market / Shopping Mall
• Waiting Lounge
• Warehouse
• Workshop

There is also custom calculation option, where you can count the number of lights required if you enter the wattage of lights. And you can also count wattage of each light if you enter the number of LED lights or fixtures required for your lighting layout.

[B] Industrial LED Lighting Calculator:

Calculate number of LED lights/Lumens required for your room size for your Industrial area.
Steps:-
• Select Work Type from Simple, Moderate, Difficult or Very Difficult
• Enter Area Size in Feet / Inch / Meter
• Tap on Calculate Button

For Advance calculation:
• Select Light Intensity High or Low
• Enter LED Light Efficiency in Lumens per watt

[C] LED Streetlight Calculator:
Calculate the number of Street lights, Pole distance & pole height for your road size.

Steps:
• Select Traffic Type: Low / Moderate / Heavy
• Enter Road Length & Width in Feet / Inch / Meter
• Hit the Calculate Button

For Advance calculation:
• Select Light Intensity High or Low
• Select Streetlight sides : One side / Two side of the road
• Enter LED Light Efficiency in lm/watt

[D] Led Energy Savings Calculator:

Calculate Energy & money savings with LED lights. Find Your Return on Investment and how much you can save.

Steps:
[1] Select Light Type:
• LED Light
• CFL
• Tube Light
• Tungsten
• Halogen
• Metal Halide
[2] Enter Wattage of current lights, number of lights and Daily hours of light usage
[3] Enter Unit Cost for kWh in your currency.

Get monthly and yearly energy usage and cost for your current lighting option. And Get idea of monthly and yearly savings in energy and cost if you replace you current lights with LED lights.

With this app, Get Answers to all of your questions like..

• how many led lights do i need to light a room?
• how many lumens per square foot do I need?
• how many lumens do i need for living room?
• how many led downlights do i need per room?
• how to calculate how many lights are needed in a bedroom?
• What amount of lumens required per sq ft for showroom?

New features

Led Light Requirement calculator for home, industry & Streetlights added. Energy Savings calculator added.