For general lighting purposes you ll want to provide 1 5 watts of lighting per square foot of space in the room.
How many can lights per square foot in kitchen.
Just select the layout enter the room s dimensions and hit calculate.
This gives you the total required wattage for the space.
Multiply by that 1 5 to get the number of watts needed for that space.
If you re unsure of how many lights the room needs there s a calculator on this page that will help.
70 80 foot candles.
Use the light table to find out how many lux or footcandles you need.
Determine the total wattage required for this area by multiplying the area by 1 5 which is the average watt ft.
The below figure shows the placement locations consider this room will be used as a kitchen room the required total wattage will be 150 2 300 watts 2 is the average wattage per foot square if you plan to use 60 watt traditional bulbs you will need five 60 watt bulbs.
Determining how many recessed lights a room needs is one of the first steps when planning the lighting for a room.
70 80 foot candles.
Multiply the square footage of the area by 1 5 which is the number of watts per square foot that the average residential space requires.
How much light do you need.
Work out how many bulbs you need.
This lumen calculation formula is using predefined standard lux levels required for different room types.
You will need two light bulbs 800 lumens each to illuminate the whole kitchen and additional 7 led lights 200 lumens each above the counter.
In some areas the desired amount of lighting may rise to 3 watt ft like kitchens.
N 1291 200 7 bulbs.
You can use the calculator on this page to get an idea of how many lights a room will need.
N 1080 800 2 bulbs.
Please choose proper unit of your room area to help us count led lights lux and watts calculation required per square foot meter inch.
Multiply the area in square meters by the lux or the area in square feet by the footcandles.
Determine the area per ft of the room or space that you want to light.
Divide the total number of lumens by the efficiency of the bulb and round up to figure out the number of bulbs you need.
Understanding foot candles to lumens conversions can make it easier to determine your own lighting needs.
Result may defer according to spacing layout of led lights and position from wall.
Calculate the amount of lumens you need.
Obviously this calculator does not cover all of the possible room shapes or all of the.
Use the recessed lighting calculator on this page to calculate the placement and spacing for general lighting in a room.