CHURCH & DWIGHT CO., INC. AND SUBSIDIARIES

EXHIBIT 11 - Computation of Earnings Per Share

(In thousands except per share amounts)

	Three Months Ended				Nine Months Ended
	Sept. 28, 2007		Sept. 29, 2006		Sept. 28, 2007		Sept. 29, 2006
BASIC:
Net Income	$	51,716	$	38,664	$	137,348	$	115,017
Weighted average shares outstanding		65,913		64,966		65,762		64,716
Basic earnings per share	$	0.78	$	0.60	$	2.09	$	1.78
DILUTED:
Net Income	$	51,716	$	38,664	$	137,348	$	115,017
After-tax interest cost of convertible debt		922		922		2,767		2,766
Net Income plus assumed debt conversion	$	52,638	$	39,586	$	140,115	$	117,783
Weighted average shares outstanding		65,913		64,966		65,762		64,716
Dilutive effect of convertible debt		3,234		3,229		3,230		3,228
Incremental shares under stock option plans		1,194		870		1,233		808
Adjusted weighted average shares outstanding		70,341		69,065		70,225		68,752
Diluted earnings per share	$	0.75	$	0.57	$	2.00	$	1.71