The rules behind the numbers
- Spacing: 24 to 30 inches between pendants, center to center [1][2].
- Coverage: the row of pendants should span about two-thirds of the island's length [2]. The calculator picks the count that comes closest.
- The ends: keep each outer pendant at least 6 to 12 inches in from the island's edge [2]. On a large island, about 18 inches from each end to the outer pendant looks balanced [1].
- Height: the bottom of each pendant 30 to 36 inches above the countertop [1][2]. Most kitchen counters are 36 inches high; a bar-height island is about 42.
A single light over a dining table instead? Use the chandelier size calculator.
Sources
- All about pendant lights, This Old House. Read November 2, 2026.
- The complete pendant height & spacing guide, Artika. Read November 2, 2026.