Short answer: set the pendant centers first, then check the clear gap between shade edges. For a small pendant around 6 inches in diameter, a practical starting layout is usually 24-36 inches between centers, adjusted to the island length and the number of lights. Keep a deliberate, equal clearance from each island end instead of pushing the outer shades right to the corners.
Spacing feels confusing because three different distances are often called "the gap." The first is center-to-center, the distance from one pendant's mounting point to the next. The second is edge-to-edge, the clear space between the visible shades. The third is end clearance, the distance from an island end to the nearest pendant center. A good layout uses all three.
This article uses the Bauhaus Nordic Morandi Cylinder Glass Pendant Light as a small-pendant reference. Its listed shade diameter is about 15 cm (5.9 inches) and its height is about 17 cm. The same method works for a different fixture, but you must replace the 15 cm value with the actual shade diameter.
Start With End Clearance
Before calculating the distance between pendants, reserve space at both ends of the island. For a small shade, 12-18 inches from each island end to the nearest pendant center is a sensible starting range. Use more clearance when a faucet, cooktop, or tall appliance occupies an end. Use less only when the island is short and the outer pendant still feels safely inside the working zone.
Layout rule: keep the end clearances equal unless the island's working zone is deliberately offset. Symmetry makes small pendants look intentional, even when the shades themselves are colorful or varied.
The Center-to-Center Formula
For two pendants, subtract the left and right end clearances from the island length:
center-to-center distance = island length - 2 x end clearance
For three pendants, there are two equal spaces:
center-to-center distance = (island length - 2 x end clearance) / 2
Use the same units throughout. The NIST conversion factors list 1 inch as 2.54 cm and 1 foot as 0.3048 m, so a 15 cm shade is just under 6 inches.
Convert Center Distance Into the Real Glass Gap
Center distance tells you where to mount the drops, but it does not tell you how much empty space the eye will see. To estimate the clear shade-to-shade gap, subtract one shade diameter:
edge-to-edge gap = center-to-center distance - shade diameter
With a 15 cm Morandi shade and a 75 cm center distance, the clear gap is about 60 cm. With a 60 cm center distance, the clear gap is about 45 cm. This subtraction is the quick way to catch a layout that looks overly tight on paper.
Two-Pendant Examples
| Island length | End clearance | Center distance | Approximate clear gap |
|---|---|---|---|
| 6 ft / 72 in | 15 in each end | 42 in | About 36 in after subtracting a 6-inch shade |
| 7 ft / 84 in | 15 in each end | 54 in | About 48 in after subtracting a 6-inch shade |
| 8 ft / 96 in | 18 in each end | 60 in | About 54 in after subtracting a 6-inch shade |
These wider gaps can look calm, but they also explain why two small pendants may feel lost on an 8-foot island. If the island is wide and the ceiling is visually empty, three pendants often create a more connected line.
Three-Pendant Examples
| Island length | End clearance | Center distance | Approximate clear gap |
|---|---|---|---|
| 6 ft / 72 in | 12 in each end | 24 in | About 18 in after subtracting a 6-inch shade |
| 7 ft / 84 in | 15 in each end | 27 in | About 21 in after subtracting a 6-inch shade |
| 8 ft / 96 in | 15 in each end | 33 in | About 27 in after subtracting a 6-inch shade |
On a 6-foot island, the 24-inch center distance creates a closer trio. It can work when the island is wide and the surrounding ceiling is quiet, but two may be more relaxed on a narrow countertop. On an 8-foot island, 33 inches between centers gives the small shades room to breathe while still reading as one group.
To test these numbers with a real fixture, use the Morandi's listed 15 cm diameter and 17 cm height from the official product listing and mark full-size circles on cardboard.
Check the Group From Every Seat
Spacing is successful when the whole group feels balanced from the room's normal viewpoints. Sit on every stool and look toward the opposite side of the island. The outer shades should not sit on top of a person's head, and the center shade should not become a bright obstruction. Also check the view from the living room, where a slightly off-center group can be more obvious than it is from the kitchen.
Turn on the lights after sunset. Glass shade color and bulb shape affect perceived brightness, so a mathematically correct gap can still feel harsh if a bare bulb is visible. The Morandi uses an E27 bulb, is listed for indoor use, and has a maximum 40W rating; choose the bulb separately and keep the brightness comfortable for seated conversation.
Do Not Let the Ceiling Decide the Spacing
Locate the junction boxes and confirm the canopy plan before finalizing the centers. A sloped ceiling, beam, vent, or existing electrical box may require the whole group to shift. Keep the countertop layout as the design reference, then coordinate the ceiling hardware around it.
For fixed-wiring work, follow the Electrical Safety Foundation International's home electrical safety guidance and use a qualified electrician where required. Repeated breaker trips, buzzing switches, or dimming lights are reasons to pause the installation and inspect the circuit.
Once the paper circles and sightline test agree, confirm the chosen color combination and order specifications for the Morandi cylinder pendant.
FAQ
What is the best distance between small island pendants?
For a 6-inch-class shade, start around 24-36 inches center-to-center and adjust to the island length.
Is center-to-center the same as edge-to-edge?
No. Subtract one shade diameter from the center distance to estimate the clear edge-to-edge gap.
How much space should be left at each island end?
Start with 12-18 inches from the island end to the nearest pendant center.
Can three pendants fit on a 6-foot island?
Yes, if the island is wide enough and a closer visual rhythm suits the room; two may look calmer on a narrow island.
What diameter should I use for the Morandi calculation?
Use its listed 15 cm diameter, approximately 5.9 inches.
