# Question: How many ceiling lights do I need in a room?

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Total wattage divided by 60 watts (or whichever wattage you need) = total amount of recessed can lights. Example: 240 square foot room x 1.5 = 360 divided by 60 (the bulb wattage I’d like to use) = 6 recessed lights needed. ​Now we will calculate the spacing between each light.

## 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. So in a 12′ room you’d probably want two rows of lights. Considering it is a bedroom and you don’t need it as bright as a kitchen, you can probably get away with 2 rows of 4 lights for a total of 8.

## How many can lights do you need in a 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.

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## How do I calculate how many ceiling lights I need?

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 many downlights do I need in a bedroom?

A general rule of thumb you can go by is around 1 downlight per 1.4m2 of coverage at an average roof height for an adequate cover of light.

## 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 in a 20×20 room?

Beside above, how many can lights in a 20×20 room? If you have a center light fixture, you should be able to use the 4 4″ line voltage cans or low voltage for supplemental lighting. for a 20 foot room i would go with at least 8 three inch cans.

## 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.

## 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).

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## 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 can be 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.

## How far off the wall should recessed lights be?

Keep your fixtures between 1.5 and 3 feet away from the wall. Space fixtures equidistant from each other.

## How far apart do you put LED downlights?

Generally when installing LED downlights, it is recommended to install lights 1m from the walls and space the lights between 1.2m and 1.5m apart. Positioning can alter depending on the amount of light required and the design of the room, which should be taken into consideration when planning lighting positioning.

## 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.

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## What lighting is best for bedrooms?

The 9 Best Lighting Picks for Your Bedroom

• Recessed Fixtures. 1/9. Like any other room, a bedroom needs general lighting. …
• Sconces. 2/9. Wall sconces on either side of the bed can make nighttime reading all the more enjoyable. …
• Ceiling Fans. 3/9. …
• Table Lamps. 4/9. …
• Pendants. 5/9. …
• Portable Reading Lights. 6/9. …
• Standing Lamps. 7/9. …
• Rope Lighting. 8/9.

## Do you put downlights in bedrooms?

“In your bedroom, you’ll have your standard downlights or ceiling lights, but don’t just leave it at that,” Lauren urges. “Add something close to the bed on a bedside table – it could be a table lamp, a wall lamp or even pendants hanging on either side of the bed.”