A chandelier is usually the biggest single light in a room, so getting the size wrong is easy to notice. Too small and it looks lost over the dining table; too big and it crowds the entry or feels too low to walk under. The good news is that a few simple measurements, all in centimetres, take the guesswork out of it. This guide covers what size chandelier to choose for a dining room, entry, lounge and stairwell, plus how high to hang it on typical Australian ceilings.
The quick formula: what size chandelier for your room
For a chandelier that lights the whole room (rather than sitting over a table), start with the room's floor dimensions:
- Add the room's length and width in metres, then multiply by 8. The result is a good starting diameter in centimetres.
- Example: a 4 m × 5 m lounge gives 4 + 5 = 9, and 9 × 8 = about 72 cm.
- A 3 m × 3.5 m bedroom gives 6.5 × 8 = about 52 cm.
Treat this as a guide, not a rule. A light, open design such as a single ring can go a size up without feeling heavy, while a dense crystal or stone fixture can often go a size down. If you're between sizes, think about how much visual weight the design carries.
What size chandelier for a dining table
Over a dining table, size the chandelier to the table, not the room. Two simple checks:
- Diameter of roughly half to two-thirds of the table's width. For a typical 90–100 cm wide table, that means a chandelier around 50–65 cm across.
- Keep at least 30 cm between the edge of the chandelier and the edge of the table on each side, so nobody bumps it when they stand up.
Rough sizes that work for common Australian dining tables:
- Round table 100–120 cm: chandelier 50–70 cm
- Rectangular table 180 cm × 90 cm: one chandelier of 55–65 cm, or a linear or oval fixture
- Long table 220 cm or more: a linear fixture, or two smaller chandeliers spaced evenly along the table
Designs offered in several diameters make this easy. The alabaster and crystal layered chandelier comes in 58, 79 and 97 cm, and the round crystal chandelier in solid brass in 61, 84 and 99 cm, so you can match the width to your table. For a rectangular table, a linear design like the tiered square chandelier on a linear bar follows the shape of the table.
How high to hang a chandelier over a dining table
Hang the bottom of the chandelier 75–90 cm above the tabletop. That keeps the light low enough to feel intimate and close to the table, but high enough that people can see each other across it.
If your ceiling is higher than about 2.7 m, you can sit towards the top of that range, and choose a slightly taller fixture so it doesn't look stranded on a long drop. We cover table and island heights in more detail in our guide on how high to hang a pendant light over a kitchen island or dining table; the same spacing works for chandeliers.
Chandelier size and height for an entry or foyer
In an entry, people walk underneath the light, so clearance comes first:
- Leave at least 210 cm from the floor to the bottom of the chandelier in any walkway.
- With a standard 2.4 m ceiling, that leaves only about 30 cm for the fixture and its drop, so a compact chandelier or a semi-flush design suits best.
- With a 2.7 m ceiling, you have room for a fixture around 40–50 cm tall.
- In a double-height foyer, aim for the bottom of the chandelier to sit around the level of the upper floor, so it can be seen from upstairs and through any window above the door.
Use the same length-plus-width formula for the diameter. A 2 m × 3 m entry suggests a chandelier around 40 cm across. For a statement entry, the crystal chandelier with gold plates comes in 51 to 99 cm, so you can scale up or down to suit the space.
Chandeliers for stairwells and high ceilings
Stairwells and voids call for length rather than width. Cascading or tiered designs fill the vertical space without sticking out into the stairs.
- A useful rule of thumb: allow about 6–8 cm of chandelier height for every 30 cm of ceiling height. A 5 m void suits a fixture roughly 100–130 cm tall.
- Keep the full 210 cm clearance above every stair tread the chandelier hangs over, not just the landing.
- Look for an adjustable drop, so the fixture can be set at the right height once it's installed.
The cascading multi-tier staircase chandelier comes in 5 to 32 lights, and the gold free-falling staircase chandelier has an adjustable drop with 10 to 25 lights, which makes it easier to match the height of your void.
Low ceilings: when a chandelier still works
Many Australian homes have 2.4 m ceilings. You can still have a chandelier, as long as you keep it compact:
- Over a table, a 2.4 m ceiling leaves plenty of room, since nobody walks underneath. Hang it at the usual 75–90 cm above the tabletop.
- In walkways and bedrooms, choose a shallow fixture that sits close to the ceiling and still clears 210 cm.
- Open, airy designs, such as a single ring or woven bamboo, feel lighter than a deep crystal fixture. The adjustable LED ring chandelier and the wide hand-woven bamboo chandelier are both good options.
If a chandelier still feels too low, a flush or semi-flush fitting from our ceiling lights range may suit the room better.
Installation: weight, ceiling support and a licensed electrician
Most chandeliers are hardwired into the ceiling. In Australia, hardwired light fittings must be installed by a licensed electrician. Before you order, it's worth checking:
- Weight and support: larger crystal, brass and stone chandeliers can be heavy. Your electrician can confirm whether the ceiling needs extra support at the mounting point.
- Existing wiring: centring the chandelier over a table may mean moving the ceiling point. Plan this before the electrician visits.
- Dimming and control: check whether you want a wall dimmer or a fixture with app and remote control, and mention it when you book the install.
Frequently asked questions
What size chandelier do I need for a 6-seater dining table?
A typical 6-seater table is around 180 cm × 90 cm. A chandelier of about 55–65 cm across suits it, or a linear fixture of roughly 90–120 cm for a longer look. Keep at least 30 cm between the edge of the fixture and the edge of the table.
How far should a chandelier hang from the ceiling?
It depends on the room. Over a table, measure from the tabletop: 75–90 cm to the bottom of the chandelier. In walkways, measure from the floor and keep at least 210 cm of clearance. The drop from the ceiling is whatever is left over.
Can I put a chandelier in a room with a 2.4 m ceiling?
Yes. Over a dining table it works well at standard height. In walkways or bedrooms, choose a compact or semi-flush design so you keep 210 cm of clearance underneath.
Should the chandelier be centred on the table or the room?
Centre it on the table. The table is where the light is needed, and an off-centre fixture over a table is more noticeable than one that's off-centre to the room.
Ready to find the right size? Browse our full range of chandeliers, from compact rings to long cascading designs for stairwells.