Leap year starting on Saturday

This is the calendar for any leap year starting on Saturday, January 1 (dominical letter BA), such as 1600, 1944, 1972, 2000, 2028, 2056, 2084, 2400, or 2800.

Trivia

A century leap year, that is the last year of a century and is also evenly divisible by 400, is always a leap year starting on Saturday and February 29 is always on Tuesday.

Years in Gregorian calendar

Millennium	Century	Year
2nd Millennium:	18th century:	1724	1752	1780
2nd Millennium:	19th century:	1820	1848	1876
2nd Millennium:	20th century:	1916	1944	1972	2000
3rd Millennium:	21st century:	2028	2056	2084
3rd Millennium:	22nd century:	2124	2152	2180

Gregorian year types per leap cycle by Dominical letter (DL)^[1] and Doomsday (DD)
1 Jan	Count	Ratio	31 Dec	DL	DD	Count	Ratio	31 Dec	DL	DD	Count	Ratio
Year starts			Common years					Leap years
Sun	58	14.50 %	Sun	A	Tue	43	10.75 %	Mon	AG	Wed	15	03.75 %
Sat	56	14.00 %	Sat	B	Mon	43	10.75 %	Sun	BA	Tue	13	03.25 %
Fri	58	14.50 %	Fri	C	Sun	43	10.75 %	Sat	CB	Mon	15	03.75 %
Thu	57	14.25 %	Thu	D	Sat	44	11.00 %	Fri	DC	Sun	13	03.25 %
Wed	57	14.25 %	Wed	E	Fri	43	10.75 %	Thu	ED	Sat	14	03.50 %
Tue	58	14.50 %	Tue	F	Thu	44	11.00 %	Wed	FE	Fri	14	03.50 %
Mon	56	14.00 %	Mon	G	Wed	43	10.75 %	Tue	GF	Thu	13	03.25 %
∑	400	100.0 %				303	75.75 %				97	24.25 %

Dominical letters

Common years	Dominical letter A Dominical letter B Dominical letter C Dominical letter D Dominical letter E Dominical letter F Dominical letter G

Leap years	Dominical letter AG Dominical letter BA Dominical letter CB Dominical letter DC Dominical letter ED Dominical letter FE Dominical letter GF

↑ Robert H. van Gent (2005). "Mathematics of the ISO calendar". Department of Mathematics at Utrecht University.

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