Can Lights Per Square Foot

Multiply 340 by 1 5 and you ll get 510 so you ll need 510 watts of total light to efficiently light your room.

Can lights per square foot.

Multiply the area by 1 5. Once you know how many lights a room needs you can use this placement calculator to create a reflected ceiling plan. Here s an example using a 100 square foot living room. Multiply by that 1 5 to get the number of watts needed for that space.

In the first step of your calculations you need to choose the type of area and activity that you want to illuminate. Just select the layout enter the room s dimensions and hit calculate. To determine coverage in square feet with general lighting the basic rule is to multiply the mounting height in feet by four. Use the recessed lighting calculator on this page to calculate the placement and spacing for general lighting in a room.

So to get the number of lights you ll need in the room first measure to get the room s square footage. Measure the size of the space that you intend to light. Obviously this calculator does not cover all of the possible room shapes or all of the. Multiply the square footage of the area by 1 5 which is the number.

For general lighting to simplify you can use one light ft it will usually be sufficient to light the area. If you re unsure of how many lights the room needs there s a calculator on this page that will help. For example a single downlight on a 10 foot high ceiling can cover about 40 square feet of space on the floor. Multiply the width by the depth to obtain the square footage of the area.

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 let calculate the exact placement locations. Multiply your room square footage by your foot candle requirement. X 10 20 foot candles 1 000 to 2 000 lumens. Once you ve measured the room and calculated the required foot candles it s time to determine how many lumens a space needs.

Simply select one of the options from the list and our lighting calculator will automatically determine the optimal level of illumination in lux or foot candles that is how much. How many lumens per square foot do i need. They have a tighter beam control which will get more of the light down from the ceiling to the surface plane. If the a ceiling height is more than 16 feet you can use brighter lights since the area will need more amount of light.

If the lights will be installed in a ceiling taller than 16 feet you may also want to use par type light bulbs. This is the total wattage you ll need to light the room.