Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Unit_of_time> ?p ?o }
- Unit_of_time abstract "The base unit of time in the International System of Units (SI), and by extension most of the Western world, is the second, defined as about 9 thousand million periods of radiation of the caesium atom.Historically units of time were defined by the movements of astronomical objects. Sun based: the year was the time for the earth to rotate around the sun. Year-based units include the olympiad (four years), the lustrum (five years), the indiction (15 years), the decade, the century, and the millennium. Moon based: the month was based on the moon's orbital period around the earth. Earth based: the time it took for the earth to rotate on its own axis, as observed on a sundial. Units originally derived from this base include the week at seven days, and the fortnight at 14 days. Subdivisions of the day include the hour (1/24th of a day) which was further subdivided into seconds and minutes. Celestial sphere based: as in sidereal time, where the apparent movement of the stars and constellations across the sky is used to calculate the length of a year.These units do not have a consistent relationship with each other and require intercalation. For example, the year cannot be divided into 12 28-day months since 12 times 28 is 336, well short of 365. The lunar month (as defined by the moon's rotation) is not 28 days but 28.3 days. The year, defined in the Gregorian calendar as 365.25 days has to be adjusted with leap days and leap seconds. Consequently, these units are now all defined as multiples of seconds.Units of time based on orders of magnitude of the second include the nanosecond and the millisecond.".
- Unit_of_time thumbnail Gregorian_year_visualisation.svg?width=300.
- Unit_of_time wikiPageID "3627968".
- Unit_of_time wikiPageLength "4388".
- Unit_of_time wikiPageOutDegree "68".
- Unit_of_time wikiPageRevisionID "681684195".
- Unit_of_time wikiPageWikiLink Age_(geology).
- Unit_of_time wikiPageWikiLink Astronomical_object.
- Unit_of_time wikiPageWikiLink Astronomical_objects.
- Unit_of_time wikiPageWikiLink Attic_calendar.
- Unit_of_time wikiPageWikiLink Babylonian_calendar.
- Unit_of_time wikiPageWikiLink Caesium.
- Unit_of_time wikiPageWikiLink Category:Units_of_time.
- Unit_of_time wikiPageWikiLink Celestial_sphere.
- Unit_of_time wikiPageWikiLink Century.
- Unit_of_time wikiPageWikiLink Chinese_calendar.
- Unit_of_time wikiPageWikiLink Constellation.
- Unit_of_time wikiPageWikiLink Constellations.
- Unit_of_time wikiPageWikiLink Cretaceous.
- Unit_of_time wikiPageWikiLink Cretaceous–Paleogene_extinction_event.
- Unit_of_time wikiPageWikiLink Day.
- Unit_of_time wikiPageWikiLink Days.
- Unit_of_time wikiPageWikiLink Decade.
- Unit_of_time wikiPageWikiLink Deep_time.
- Unit_of_time wikiPageWikiLink Egyptian_calendar.
- Unit_of_time wikiPageWikiLink Epoch_(geology).
- Unit_of_time wikiPageWikiLink Era_(geology).
- Unit_of_time wikiPageWikiLink February_29.
- Unit_of_time wikiPageWikiLink Fortnight.
- Unit_of_time wikiPageWikiLink French_Republican_Calendar.
- Unit_of_time wikiPageWikiLink Galactic_year.
- Unit_of_time wikiPageWikiLink Geologic_time_scale.
- Unit_of_time wikiPageWikiLink Geological_time_scale.
- Unit_of_time wikiPageWikiLink Germanic_calendar.
- Unit_of_time wikiPageWikiLink Gregorian_calendar.
- Unit_of_time wikiPageWikiLink Hindu_calendar.
- Unit_of_time wikiPageWikiLink Hour.
- Unit_of_time wikiPageWikiLink Icelandic_calendar.
- Unit_of_time wikiPageWikiLink Indiction.
- Unit_of_time wikiPageWikiLink Intercalation_(timekeeping).
- Unit_of_time wikiPageWikiLink International_System_of_Units.
- Unit_of_time wikiPageWikiLink Islamic_calendar.
- Unit_of_time wikiPageWikiLink Jiffy_(time).
- Unit_of_time wikiPageWikiLink Julian_calendar.
- Unit_of_time wikiPageWikiLink Leap_days.
- Unit_of_time wikiPageWikiLink Leap_second.
- Unit_of_time wikiPageWikiLink Leap_seconds.
- Unit_of_time wikiPageWikiLink Light-year.
- Unit_of_time wikiPageWikiLink Lunar_month.
- Unit_of_time wikiPageWikiLink Lunation.
- Unit_of_time wikiPageWikiLink Lustrum.
- Unit_of_time wikiPageWikiLink Maya_calendar.
- Unit_of_time wikiPageWikiLink Mayan_calendar.
- Unit_of_time wikiPageWikiLink Millennium.
- Unit_of_time wikiPageWikiLink Millisecond.
- Unit_of_time wikiPageWikiLink Minutes.
- Unit_of_time wikiPageWikiLink Moon.
- Unit_of_time wikiPageWikiLink Nanosecond.
- Unit_of_time wikiPageWikiLink New_moon.
- Unit_of_time wikiPageWikiLink Olympiad.
- Unit_of_time wikiPageWikiLink Orbital_period.
- Unit_of_time wikiPageWikiLink Paleogene.
- Unit_of_time wikiPageWikiLink Period_(geology).
- Unit_of_time wikiPageWikiLink Planck_length.
- Unit_of_time wikiPageWikiLink Planck_time.
- Unit_of_time wikiPageWikiLink Roman_calendar.
- Unit_of_time wikiPageWikiLink SI_base_unit.
- Unit_of_time wikiPageWikiLink Second.
- Unit_of_time wikiPageWikiLink Sidereal_time.
- Unit_of_time wikiPageWikiLink Solar_year.
- Unit_of_time wikiPageWikiLink Stratigraphy.
- Unit_of_time wikiPageWikiLink Sumerian_calendar.
- Unit_of_time wikiPageWikiLink Sun.
- Unit_of_time wikiPageWikiLink Sundial.
- Unit_of_time wikiPageWikiLink Svedberg.
- Unit_of_time wikiPageWikiLink Time_(Orders_of_magnitude).
- Unit_of_time wikiPageWikiLink Tropical_year.
- Unit_of_time wikiPageWikiLink Week.
- Unit_of_time wikiPageWikiLink Western_world.
- Unit_of_time wikiPageWikiLink Year.
- Unit_of_time wikiPageWikiLink File:Gregorian_year_visualisation.svg.
- Unit_of_time wikiPageWikiLink File:Logarithmic_time_scale_-_milliseconds_to_years.svg.
- Unit_of_time wikiPageWikiLinkText "Unit of time".
- Unit_of_time wikiPageWikiLinkText "time unit".
- Unit_of_time wikiPageWikiLinkText "unit of time".
- Unit_of_time wikiPageWikiLinkText "units of time".
- Unit_of_time wikiPageWikiLinkText "units used for measuring time".
- Unit_of_time hasPhotoCollection Unit_of_time.
- Unit_of_time wikiPageUsesTemplate Template:Main.
- Unit_of_time wikiPageUsesTemplate Template:Pp-pc1.
- Unit_of_time wikiPageUsesTemplate Template:Reflist.
- Unit_of_time wikiPageUsesTemplate Template:Time_measurement_and_standards.
- Unit_of_time subject Category:Units_of_time.
- Unit_of_time hypernym Second.
- Unit_of_time type Work.
- Unit_of_time type Unit.
- Unit_of_time type Concept.
- Unit_of_time comment "The base unit of time in the International System of Units (SI), and by extension most of the Western world, is the second, defined as about 9 thousand million periods of radiation of the caesium atom.Historically units of time were defined by the movements of astronomical objects. Sun based: the year was the time for the earth to rotate around the sun.".
- Unit_of_time label "Unit of time".
- Unit_of_time sameAs Zeiteinheit.