Exact Timing For The Next Several Years
European Summer Time begins (clocks go forward) at 01:00 UTC on
- 25 March 2012
- 31 March 2013
- 30 March 2014
- 29 March 2015
- 27 March 2016
Formula used to calculate the beginning of European Summer Time:
Sunday (31 − ((((5 × y) ÷ 4) + 4) mod 7)) March at 01:00 GMT
(valid until 2099), where y is the year, and for the nonnegative a, a mod b is the remainder of division after truncating both operands to an integer.
European Summer Time ends (clocks go backward) at 01:00 GMT on
- 28 October 2012
- 27 October 2013
- 26 October 2014
- 25 October 2015
- 30 October 2016
Formula used to calculate the end of European Summer Time:
Sunday (31 − ((((5 × y) ÷ 4) + 1) mod 7)) October at 01:00 GMT
(validity as above).
Read more about this topic: European Summer Time
Famous quotes containing the words exact, timing and/or years:
“He who asks fortune-tellers the future unwittingly forfeits an inner intimation of coming events that is a thousand times more exact than anything they may say. He is impelled by inertia, rather than curiosity, and nothing is more unlike the submissive apathy with which he hears his fate revealed than the alert dexterity with which the man of courage lays hands on the future.”
—Walter Benjamin (1892–1940)
“A great man always considers the timing before he acts.”
—Chinese proverb.
“... the girls who came at dawn
To pay a visit to the young child, and how, when he grew up to be a man
The same restive ceremony replaced the limited years between,
Only now he was old, and forced to begin the journey to the sun.”
—John Ashbery (b. 1927)