How to Choose the Right Chandelier Size

The most common reason a chandelier disappoints is size: too small and it looks lost, too big and it crowds the room. These simple rules, used by US interior designers, will get you close in a minute. Measurements are in feet and inches.

1. Width: room length + room width

Add the length and width of the room in feet. The result is a good chandelier diameter in inches.

Example: a 12 × 14 ft living room → 12 + 14 = 26, so look for a chandelier about 26 inches wide.
Room size Suggested diameter
Up to 10 × 10 ft (bedroom, small entry) 16–20 in
12 × 12 ft 22–26 in
14 × 16 ft 28–32 in
16 × 20 ft and larger 34 in and up

2. Over a dining table

  • Round chandelier: about ½ to ⅔ of the table width. A 42 in wide table → a 21–28 in chandelier.
  • Linear or rectangular chandelier: about 12 in shorter than the table, so there is 6 in or more of table on each side. A 72 in table → up to about 60 in long.
  • Keep 12 in from the edges so nobody bumps their head when standing up.

3. How high to hang it

  • Over a table or kitchen island: the bottom of the fixture 30–36 in above the tabletop (add about 3 in for every foot of ceiling above 8 ft).
  • In a living room, bedroom or hallway where people walk underneath: at least 7 ft from the floor to the bottom of the fixture.
  • Fixture height: about 2.5–3 in of fixture height for every foot of ceiling height. An 8 ft ceiling → about 20–24 in tall, including the chain or rod.
Low ceiling (8 ft or less)? Choose a semi-flush or flush-mount ceiling light, or a chandelier with an adjustable chain or rods so you can shorten it. Where a fixture has an adjustable height, it is listed on the product page.

4. Kitchen island pendants

For two or three pendants over an island, leave about 24–30 in between their centers and at least 6 in from each end of the island. Small pendants (6–10 in) look best in a set of three; larger ones (12 in and up) usually work in a pair.

Before you order

Every Lathera product page lists the real dimensions, voltage (US 110–120 V) and bulb type. Compare them with your measurements, and check that your ceiling box can support the listed weight for heavier crystal fixtures. We recommend installation by a licensed electrician.

Still not sure?

Send us your room size and ceiling height, and a real person will suggest the right size.

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