Custom lighting can significantly affect the mood and overall look of a room. Determining the amount of light a room needs depends on several factors, from how the space is used to its overall layout. Here’s how to figure out just how much lighting is necessary for your home. 

How to Calculate Custom Lighting for a Room

1. Follow the Formula

Custom lighting experts follow a simple formula in determining the wattage a room requires. They multiply the dimensions of the room (height x width), then multiply the result by 1.5. The product is the lighting a space needs to be properly illuminated. If you’re trying to illuminate a 30-foot by 20-foot living room, for instance, the computation would be 30 x 20 x 1.5, which is equal to 900. That means the living room needs 900 watts of light to be sufficiently lit. If a space requires more illumination for functional reasons, all you have to do is multiply the dimensions of the space by 2.5 instead of 1.5.

2. Consider the Function

The function, layout, and placement of the room in relation to the whole house also affect its lighting requirements. Rooms such as study areas, home offices, and shared living spaces require more task lighting than ambient because these spaces prioritize functionality over aesthetics. An area that is located near a large window may need less direct lighting during the day, given the amount of natural light it gets from the sun. Home decor such as mirrors and furniture can also either reflect or absorb light and must likewise be taken into consideration during the lighting design process.

3. Browse the Available Fixtures

There are three classifications of lighting used in interior design. The first is called ambient or general lighting. It radiates light at a comfortable level for the purpose of setting the right mood. The second type is called task lighting; it is designed to perform a specific function. A floor lamp that is positioned right next to a couch, for example, is strategically placed to help a user read at night. The third kind is called accent lighting, and its purpose is to create visual interest and add drama to a space. They draw the eyes to a certain decor or a painting the user wants to showcase.

For high-end custom lighting solutions, get in touch with Lamp Arts by calling (404) 352-5211. They have a vast inventory of vintage lighting fixtures, floor lamps, chandeliers, and more and have been providing custom lighting services in Atlanta, GA, for over 60 years. Visit their website today to find out more about their services.