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Time In Sri Lanka
Time in Sri Lanka since is officially represented by the Sri Lanka Standard Time (SLST, UTC+05:30). Historic UTC offsets were: * UTC+05:30 * UTC+06:00 * UTC+06:30 Daylight saving time In history daylight saving time was used too. IANA time zone database The IANA time zone database contains one zone for Sri Lanka in the file zone.tab, named Asia/Colombo. See also * Sri Lanka Standard Time Sri Lanka Standard Time (SLST) ( si, ශ්රී ලංකාවේ සම්මත වේලාව , Shri Lankavay Sammatha Velava, ta, இலங்கை நியம நேரம்) is the time zone for Sri Lanka. It is 5 hours and 30 ... External links Official website for Sri Lanka Standard Time {{Asia topic, Time in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sri Lanka Standard Time
Sri Lanka Standard Time (SLST) ( si, ශ්රී ලංකාවේ සම්මත වේලාව , Shri Lankavay Sammatha Velava, ta, இலங்கை நியம நேரம்) is the time zone for Sri Lanka. It is 5 hours and 30 minutes ahead of GMT/ UTC ( UTC+05:30). On 15 April 2006, Sri Lanka Time reverted to match Indian Standard Time calculated from the Allahabad Observatory in India 82.5 ° longitude East of Greenwich, the reference point for GMT. This time zone applies to the entirety of Sri Lanka. Since 1880, the time zone in Sri Lanka (or formerly, Ceylon) has varied from UTC+05:30 to UTC+06:30. In 1880, Ceylon observed UTC+05:30. During World War II, in January 1942, when the Japanese were on the verge of invading Ceylon, the official time shifted to UTC+06:00. In September 1942, the official time further advanced to UTC+06:30. When the war ended in 1945, Ceylon reverted to UTC+05:30 to be in the same time zone as India. However, in May 199 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UTC Offset
The UTC offset is the difference in hours and minutes between Coordinated Universal Time (UTC) and local solar time, at a particular place. This difference is expressed with respect to UTC and is generally shown in the format , , or . So if the time being described is two hours ahead of UTC (such as in Kigali, Rwanda pprox. 30° E, the UTC offset would be "+02:00", "+0200", or simply "+02". By convention, every inhabited place in the world has a UTC offset that is a multiple of 15 minutes but the majority of offsets are stated in whole hours. There are many cases where the national standard time uses a time zone that differs from the UTC offset appropriate to its longitude. Time zones and time offsets A ''time zone'' is a geographical region in which residents observe the same standard time. Although nominally a new time zone is established every 15 degrees east or west of the prime meridian (meaning a one hour change in solar time), in practice local geographical or political c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daylight Saving Time
Daylight saving time (DST), also referred to as daylight savings time or simply daylight time (United States, Canada, and Australia), and summer time (United Kingdom, European Union, and others), is the practice of advancing clocks (typically by one hour) during warmer months so that darkness falls at a later clock time. The typical implementation of DST is to set clocks forward by one hour in the spring ("spring forward"), and to set clocks back by one hour in the fall ("fall back") to return to standard time. As a result, there is one 23-hour day in early spring and one 25-hour day in the middle of autumn. The idea of aligning waking hours to daylight hours to conserve candles was first proposed in 1784 by U.S. polymath Benjamin Franklin. In a satirical letter to the editor of ''The Journal of Paris'', Franklin suggested that waking up earlier in the summer would economize on candle usage; and calculated considerable savings. In 1895, New Zealand entomologist and astronome ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IANA Time Zone Database
The tz database is a collaborative compilation of information about the world's time zones, primarily intended for use with computer programs and operating systems. Paul Eggert is its current editor and maintainer, with the organizational backing of ICANN. The tz database is also known as tzdata, the zoneinfo database or IANA time zone database, and occasionally as the Olson database, referring to the founding contributor, Arthur David Olson. Its uniform naming convention for time zones, such as ''America/New_York'' and ''Europe/Paris'', was designed by Paul Eggert. The database attempts to record historical time zones and all civil changes since 1970, the Unix time epoch. It also includes transitions such as daylight saving time, and also records leap seconds. The database, as well as some reference source code, is in the public domain. New editions of the database and code are published as changes warrant, usually several times per year. Data structure File formats The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zone
Zone or The Zone may refer to: Places Climate and altitude zones * Death zone (originally the lethal zone), altitudes above a certain point where the amount of oxygen is insufficient to sustain human life for an extended time span * Frigid zone, a geographical zone on Earth * Hardiness zone, a geographically defined zone in which a specific category of plant life is capable of growing * Temperate zone, a geographical zone on Earth * Torrid zone, a geographical zone on Earth Military zones * Zone, any of the divisions of France during the World War II German occupation * Zone, any of the divisions of Germany during the post-World War II Allied occupation *DMZ or DZ or demilitarized zone, an area in which treaties or agreements between nations, military powers, or contending groups forbid military installations, activities, or personnel * Green Zone, a military zone in Baghdad, Iraq * Korean Demilitarized Zone Place-names * Administrative divisions of India, known as Zones * Ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
