As a handy rule of thumb, a sitting room or bedroom will generally require around 10-20 lumens per square foot, while a bathroom or kitchen will need a stronger level of lighting, at around 70-80 lumens per square foot.

## How many can lights for a 12×12 room?

A common rule of thumb is that you use one recessed light for every 4 to 6 square feet of ceiling space. Doing so provides even, overall illumination. Similarly, you may ask, how many can lights for a 12×12 room? The typical rule-of-thumb is 24″ from each wall, and then 3-5 feet between cans.

## How do I know how many bulbs are in my room?

To determine how many lightbulbs your light fixture needs for a given room, calculate as follows: Take the number of watts you got when you calculated the required wattage and divide it by the lightbulb’s wattage number. Example: If your light fixture uses 60-watt lightbulbs: 288/60 =4.8.

## How do you determine how many can lights are needed?

A good general rule for placement is to divide the height of the ceiling by two. The result is the amount of space to leave between each light. For example, recessed lighting spacing for an 8-foot-high ceiling would be 4 feet between each light. This will provide good spacing for general room lighting.

## Should I use 4 inch or 6 inch recessed lights?

Choose one that will accommodate the height of your ceiling or the size of your wall. 4-inch and 5-inch fixtures are great in kitchens for providing overhead countertop lighting. 6-inch fixtures are most common for general lighting purposes. 7- to 9-inch fixtures will create a wider wash of light.

## How many can lights for 15×15 room?

Measure your room to see how many fixtures you will need. A common rule of thumb is that you use one recessed light for every 4 to 6 square feet of ceiling space. Doing so provides even, overall illumination.

## Is 3000 lumens too bright?

In other words, 3,000 lumens is meant to give a room a brighter light. This is not ideal if you have a small room and it’s a bedroom. You don’t want to blind your eyes when you’re about to go to bed. On the other hand, 2,000 lumens is ideal if you wish to light up a 200 square-foot living room.

## How do I calculate LED lights for a room?

To determine the needed lumens, you will need to multiply your room square footage by your room foot-candle requirement. For example, a 100 square foot living room, which needs 10-20 foot-candles, will need 1,000-2,000 lumens. A 100 square foot dining room, which needs 30-40 foot-candles, will need 3,000-4,000 lumens.

## How many watts should a bedroom light be?

For a room with decent natural light, that should be around 60 watts. For a room with few/no windows, balance the 60 watt desk light with ambient overhead lights or bump that number up to 75 watts.

## What is the difference between can lights and recessed lights?

Recessed lights, also known as can lights, are described as metal light housings installed in the ceiling for a sleek look that gives you back your ceiling. Their diameter generally varies from 3” to 6.”

## Should recessed lighting be symmetrical?

The General Lighting Layout

The purpose of general lighting is to provide even lighting throughout a room or area. The recessed lights should be aligned and equally spaced across the ceiling. Resist the temptation to place the lights according to objects in the room (such as furniture).

## How do you layout can lights in a living room?

To determine how far apart to space your recessed lights, divide the height of the ceiling by two. If a room has an 8 foot ceiling, you should space your recessed lights approximately 4 feet apart. If the ceiling is 10 feet, you’ll want to put about 5 feet of space in between each fixture.

## How far apart should 4 inch recessed lights be?

Where should recessed lights be placed in living room? The common rule is that 4-inch fixtures should generally be placed at least 4 feet apart and 6-inch fixtures about 6 feet apart.

## How many recessed lights is too many?

Thanks for your help! 19 is way too many. I’d suggest 4-5 per “room”, since the layout really looks to be like two rooms put together. For comparison, I have a 16×18 rectangular room with 8 6″ fixtures with 60 watt bulbs in a 3 x 3 pattern (the center light is not installed as there is a ceiling fan.

## How many can lights on one switch?

The main limitation to the number of recessed fixtures you can run at the same time is the rating of the circuit breaker that controls the circuit. Each fixture with a 60-watt incandescent or halogen bulb draws about 1/2 amp, so a 15-amp breaker for a standard lighting circuit would be able to handle 30 of them.