Exhibit 11

CHURCH & DWIGHT CO., INC. AND SUBSIDIARIES

EXHIBIT 11 - Computation of Earnings Per Share

(In thousands except per share amounts)

	Three Months Ended				Six Months Ended
	July 1, 2005		July 2, 2004		July 1, 2005		July 2, 2004
BASIC:
Net Income	$	34,380	$	19,573	$	72,081	$	49,479
Weighted average shares outstanding		63,671		61,596		63,496		61,460
Basic earnings per share	$	0.54	$	0.32	$	1.14	$	0.81
DILUTED:
Net Income	$	34,380	$	19,573	$	72,081	$	49,479
After-tax interest cost of convertible debt		918		920		1,837		1,844
Net Income plus assumed debt conversion	$	35,298	$	20,493	$	73,918	$	51,323
Weighted average shares outstanding		63,671		61,596		63,496		61,460
Dilutive effect of convertible debt		3,226		3,226		3,226		3,226
Incremental shares under stock option plans		2,325		3,252		2,390		3,213
Adjusted weighted average shares outstanding		69,222		68,074		69,112		67,899
Diluted earnings per share	$	0.51	$	0.30	$	1.07	$	0.76