Kellogg (K) 8-K Entry into a Material Definitive Agreement

Exhibit 12.1

Kellogg Company

Computation of Ratio of Earnings to Fixed Charges

(dollars in millions)	Nine Months Ended October 3, 2009			Fiscal Year Ended
				January 3, 2009			December 29, 2007			December 30, 2006		December 31, 2005		January 1, 2005
Fixed Charges:
Interest Expense, prior to amounts capitalized	$	202		$	314		$	324		$	310	$	302	$	310
Interest included in interest expense not related to third party indebtedness (tax interest)		(3	)		2			(9	)		—		—		—
Portions of Rental Expense Representing Interest		38			48			45			41		38		36
Total Fixed Charges (B)	$	237		$	364		$	360		$	351	$	340	$	346
Earnings before income taxes	$	1,449		$	1,632		$	1,548		$	1,472	$	1,425	$	1,366
Interest Expense, as reported		199			308			319			307		300		309
Interest on uncertain tax positions included in pre-tax income		3			(2	)		9			—		—		—
Amortization of capitalized interest		5			5			6			5		9		9
Portions of Rental Expense Representing Interest		38			48			45			41		38		36
Earnings Before Income Taxes and Fixed Charges (A)	$	1,694		$	1,991		$	1,927		$	1,825	$	1,772	$	1,720
Ratio of Earnings to Fixed Charges (A/B)		7.1			5.5			5.4			5.2		5.2		5.0