Modern Chandelier
Size & Fit Guide
Six things decide whether a fixture looks right and installs cleanly: its width, its drop, how high it hangs, how much light it puts out, what your ceiling can carry, and where code allows it. Work through the tabs that apply to your room.
Matching fixture width to room size
Add your room's length and width in feet. That number, read as inches, is your target diameter. A 12 × 14 ft room points to roughly a 26″ fixture.
The rule worth memorising
14 × 16 ft living room → 14 + 16 = 30 → look for 28–36″
18 × 20 ft open plan → 18 + 20 = 38 → aim for 42–48″
| Room size | Ceiling height | Diameter | Also works |
|---|---|---|---|
| Up to 10 × 10 ft | 8–9 ft | 18–22″ | Semi-flush if under 8 ft |
| 10 × 12 ft | 8–9 ft | 20–24″ | — |
| 12 × 14 ft | 9–10 ft | 24–28″ | — |
| 14 × 16 ft | 9–10 ft | 28–36″ | Pair of smaller pendants |
| 16 × 18 ft | 10–12 ft | 36–48″ | Linear fixture if the room is long |
| 18 × 20 ft | 10–12 ft | 48–54″ | Two fixtures spaced evenly |
| 20 × 24 ft or larger | 12 ft+ | 54″+ | Two fixtures, or one multi-tier |
Open-plan rooms that flow into another space: move up one row. The fixture has to hold a larger visual field than its own room.
Dark walls change the maths
Deep paint and dark furniture absorb light. In a dark room, size up and check the Brightness tab — you may need more output than the table suggests.
Height matters as much as width
Allow roughly 2.5–3″ of fixture height per foot of ceiling. A 10 ft ceiling suits a fixture around 25–30″ tall.
Two smaller beats one wrong
In long rooms, two fixtures at one-third and two-thirds of the length read better than a single oversized one in the middle.
Sizing over a table or island
Only applies when the fixture hangs directly over a surface. It should sit narrower than the table — roughly 12″ clear on each side so nobody's head meets it and the proportions read right.
| Table length | Seats | Round fixture | Linear fixture |
|---|---|---|---|
| 36″ (3 ft) | 2–4 | 16–20″ | — |
| 48″ (4 ft) | 4 | 20–28″ | 28–32″ |
| 60″ (5 ft) | 4–6 | 30–40″ | 36–40″ |
| 72″ (6 ft) | 6–8 | 40–48″ | 44–48″ |
| 84″ (7 ft) | 8–10 | 48–56″ | 52–58″ |
| 96″+ (8 ft+) | 10+ | 60″+ or two fixtures | 60″+ |
Rectangular tables: a linear fixture at about two-thirds the table length. Round tables: roughly half the table diameter.
Round tables
A 54″ round table sits well under a 24–30″ fixture — half the diameter is the working rule.
Kitchen islands
Span about two-thirds the island length. With multiple pendants, allow 24–30″ between centres and 6″ from each end.
Centre on the table
Centre over the table, not the room. If the table sits off-centre, the fixture follows it — the most common install regret.
Check before you drill
Existing junction boxes are rarely centred on the table. A ceiling medallion with a swag hook, or relocating the box, may be needed.
How low it should hang
Height decides whether the fixture reads as a feature or an obstacle. Measure to the lowest point of the fixture, not the canopy.
Recommended clearances
| Room | Hanging height | Measured from |
|---|---|---|
| Dining room | 30–36″ above the table | Tabletop to fixture base |
| Kitchen island | 28–36″ above the counter | Counter to fixture base — nobody walks under |
| Entry / foyer | 7 ft minimum | Floor to lowest point |
| Living room | 7–8 ft | Floor to lowest point, centred on the seating |
| Bedroom | 7 ft minimum | Floor to lowest point, clear of the headboard |
| Hallway | 7 ft minimum | Floor to lowest point |
| Bathroom | See Before you install | Code restricts fixtures near a tub or shower |
Ceilings above 10 ft: add roughly 3″ of drop per extra foot of ceiling height so the fixture stays in proportion. Every product lists its maximum adjustable wire or chain length under Dimensions & Specs — check that number against your ceiling before ordering.
Stairwells, foyers and double-height rooms
In a tall space the diameter rule stops being useful — what matters is vertical drop and how the fixture reads from both floors. Multi-ring and cascade fixtures are sized by ring count, not width.
| Ceiling height | Rings / tiers | Typical drop | Reads from |
|---|---|---|---|
| 8–10 ft (standard) | 3–4 | Up to 79″ (200cm) | Ground floor only |
| 10–12 ft (tray, tall living) | 4–5 | 79–118″ (200–300cm) | Ground floor |
| 12–15 ft (small two-storey) | 5–6 | 118–138″ (300–350cm) | Both floors |
| 15–20 ft (stair void, foyer) | 6–8 | 138–157″ (350–400cm) | Both floors |
| 20 ft+ (grand entry, commercial) | 8+ | 157″+ or custom | Both floors + landing |
Ring counts vary by design — check each product's Dimensions & Specs for the exact drop per configuration. On adjustable-cable fixtures we set the wire length before shipping if you tell us your ceiling height.
Clearance over stairs
Keep at least 7 ft (84″) above every walking line, including the landing. Measure from the highest tread the fixture passes over, not the floor below.
Reads from both floors
In a two-storey entry, set the lowest point around 9–12 ft from the ground floor so it sits centred in the view from upstairs too.
Sloped and vaulted
Adjustable cables let you level the rings against the slope. Position the canopy so the fixture hangs into the open volume, not the tight side.
Plan the cleaning access
Above 12 ft you will need a lift or scaffold to clean it. Worth knowing before choosing the tallest configuration.
How much light the room needs
Size gets the proportions right; lumens get the room usable. Multiply your square footage by the target below — that is the total output the room needs, from all sources combined.
Working it out
A 12 × 14 ft dining room (168 sq ft) × 35 → about 5,900 lumens
A 14 × 16 ft living room (224 sq ft) × 15 → about 3,400 lumens
| Room | Lumens per sq ft | Colour temperature |
|---|---|---|
| Living room | 10–20 | 2700–3000K warm |
| Bedroom | 10–20 | 2700K warm |
| Dining room | 30–40 | 2700–3000K warm |
| Home office | 50 | 3500–4000K neutral |
| Kitchen | 70–80 | 3000–4000K |
| Bathroom / vanity | 70–80 | 3000–4000K |
| Hallway, entry | 5–10 | 2700–3000K warm |
These are totals for the whole room, not for one fixture. A chandelier usually supplies 50–70% of it, with lamps and sconces covering the rest — that layering is what stops a room feeling flat.
Watts are not brightness
LED output varies. As a rough conversion, 1W of quality LED ≈ 90–110 lumens. A 76W fixture lands around 7,000 lumens.
Always fit a dimmer
Size for the brightest use, then dim down. A dining room at full output is unpleasant; the same fixture at 30% is why people linger at the table.
3000K or 6000K
3000K is warm and relaxed — homes, dining, bedrooms. 6000K is bright and clean — kitchens, offices, commercial. Fixed at manufacture on integrated LED models.
High ceilings lose light
Light falls off with distance. Above 10 ft, add roughly 10% output per extra foot to reach the same brightness at floor level.
What to check before the fixture arrives
Two things stop an install on the day: the ceiling cannot carry the weight, or the location is not permitted. Both are worth five minutes now.
| Fixture weight | What it needs | Who does it |
|---|---|---|
| Under 25 lb | Any listed ceiling outlet box in sound condition | Electrician, standard install |
| 25–50 lb | A listed box rated to 50 lb — the US standard under NEC 314.27(A)(2) | Electrician verifies the box first |
| Over 50 lb | Support independent of the box: a brace bar between joists, or blocking fixed to the structure | Electrician, may need attic access |
| Over 100 lb | Structural blocking sized to the load; some cases need a builder | Electrician + builder |
Older homes are the risk. Economy plastic boxes in pre-2000 builds are sometimes rated for only 15–25 lb, and a box that held a small flush mount for twenty years is not automatically fit for a chandelier. Every product lists its weight under Dimensions & Specs.
Under US code (NEC 410.10(D)), no chain-, cable- or cord-suspended fixture may sit within 3 ft horizontally and 8 ft vertically of a bathtub rim or shower threshold. Inside that footprint a fixture must be damp-rated, or wet-rated where exposed to spray. A pendant beside a freestanding tub is fine if it clears the zone; directly over the tub, usually not. Confirm with your electrician — local amendments vary.
Sloped ceilings
Most fixtures here are sloped-compatible and the product page says so. Steeper than about 30° may need an angled canopy adapter — ask before ordering.
Dimmer compatibility
Integrated LED needs an LED-rated dimmer. An old incandescent dimmer causes flicker and buzz, and it is usually blamed on the fixture.
Remote-control models
Where a product offers remote dimming, it is designed for the supplied controller — not a wall dimmer. Wiring both causes conflicts.
Voltage
Fixtures listed as 110–220V need no transformer anywhere. Where a product is single-voltage, the spec sheet states it — check before shipping internationally.
Keep the packaging
Until the fixture is up and working. Returns need the original carton, and a transit damage claim needs photographs within 48 hours of delivery.
Book the electrician after it lands
Not before. Delivery windows move, and unpacking first lets your electrician check the parts against the manual before the clock starts.
Room dimensions, ceiling height, and where it is going — plus a photo if you have one. We will tell you which size fits and what your electrician will need. Free, with no obligation to buy.
