Recommended Lumens For Room Size

To get the square footage all you need to do is multiply the length of the room in feet by the width of the room in feet.

Recommended lumens for room size. For example for a 120 square foot room with a single overhead fixture with two light bulbs each producing 800 lumens. To determine the needed lumens you will need to multiply your room square footage by your room foot candle requirement. Desks and task lighting. Start with the height of the room floor to ceiling in feet.

10 x 2 5 to 3 25 30 feet. 500 to 1 000 lumens. 3 000 to 4 000 lumens. In addition to the size of the space a variety of factors such as the activities being conducted and wall reflectance can also play a role.

So we will multiply 224 by 15 and we get 3 360 lumens. These are only general guidelines and while they will work in most spaces they may not be applicable in every scenario. Using the width and the length of the room times to find your suggested lumens is easy. 30 lumens per square foot.

Our room example is a living room which requires 15 lumens per square foot. Recommended light levels recommended light levels illuminance for outdoor and indoor venues this is an instructor resource with information to be provided to students as the instructor sees fit. To determine the height of a light fixture that s best for your space. Light level or illuminance is the amount of light measured in a plane surface or the total luminous flux incident on a surface per unit area.

For example a 16 foot long by 14 foot wide room has a square footage of 224. Lumens calculator room size. 1 000 to 2 000 lumens. The way to calculate how many lumens you need in a room is to consider a few aspects of the space.

Multiply the height by 2 5 to 3 per foot. 1 000 to 2 000 lumens. For example if the room is 12 feet long in length and 10 feet wide in width 12 feet times 10 feet equals 120 feet. 50 lumens per square foot.

Calculate the led lumens you ll need to light your space november 15 2018 estefania rodriguez calculator led technologies 0 comment whether it s architectural led lighting for commercial or residential applications here s a handy tool to determine how many led lumens you ll need to properly light your space. If you re curious to know how much light a room is getting simply add up the lumens of all the light bulbs in the room and then divide by the room s square footage to find the lumens per square foot. Knowing how many lamps you need to adequately illuminate a room or space can be tricky. For example a 100 square foot living room which needs 10 20 foot candles.