This serving chart indicates the approximate number of 1" wide x 2" long x 4" high slices that you can expect to serve from each two-layer tier.

Shape	Size	Servings
Round	6"	16
	8"	30
	10"	48
	12"	68
	14"	92
	16"	118
	18"	148
Square	6"	18
	8"	32
	10"	50
	12"	72
	14"	98
	16"	128
	18"	162
Hexagon	6"	6
	9"	22
	12"	50
	15"	66
Rectangle	9"x13"	54
	11"x15"	77
	12"x18"	108

Serving chart provided by Wilton® Magazine 1978