Lumen estimation calculator knowing how many lamps you need to adequately illuminate a room or space can be tricky.
Lumens per room size.
5 10 lumens per square foot kitchen general.
10 20 lumens per square foot bathroom.
For example if your room measures 4m x 5m it has an area of 20 square metres.
3 000 to 4 000 lumens living room.
10 20 lumens per square foot dining room.
500 to 1 000 lumens these are only general guidelines and while they will work in most spaces they may not be.
For the average space of 250 square feet you ll need roughly 5 000 lumens as your primary light source 20 lumens x 250 square feet.
L 108 10 1080 lumens l 538 2 4 1291 lumens then choose the type of a light bulb you want to use.
In determining the aircon size for your area.
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.
List of the required lumens per sq foot based on the room type.
1 000 to 2 000 lumens bedroom.
Koppel stresses the importance of choosing the right air conditioning size for your area not only to maximize the cooling efficiency of your unit but also to get the most value for your money.
30 40 lumens per square foot bedroom.
Multiply the required illumination level by the area to figure out how many lumens you need.
Living room 15 lumenskitchen general 35 lumenskitchen task 75 lumensdining room 35 lumensbedroom 15 lumenshallway 10 lumensbathroom 75.
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.
For the average living room of 250 square feet you ll need 5 000 lumens as your primary light source 20 lumens x 250 square feet equivalent to about five 100 watt incandescent light bulbs five 23 watt cfls or eight 10 watt led light bulbs.
1 000 to 2 000 lumens hallway.
70 80 lumens per square foot hallways.