Hafta Sany Kalkülatory
Her bir taryh üçin ISO hepde we ýyl günüň sanyny tap.
Netijeler ýazýan wagtyň täzelener.
Bu hasapçy hakda
week number calculator returns the ISO 8601 week number for a date — the standard used across business, logistics and Europe, where weeks run Monday to Sunday and week 1 is the week containing the first Thursday of the year. It also gives the ISO week-numbering year, the calendar quarter, the day-of-year number and how many weeks are left in the year.The tool reports the ISO week-numbering year separately so that mismatch is clear.For example, under the ISO rule a year has 52 or 53 weeks, each running Monday to Sunday, and week 1 is defined as the week that holds the year’s first Thursday (equivalently, the week containing 4 January).For example, 1 January 2026 falls in ISO week 1 of 2026, but 1 January 2023 (a Sunday) sits in ISO week 52 of 2022.For example, 1 January 2026 falls in ISO week 52 of 2022.For example, 1 January 2026 falls in ISO week 52 of 2022.For example, 1 January 2026 falls in ISO week 52 of 2022.For example, 1 January 2026 falls in ISO week 52 of 2022.For example, 1 January 2026 falls in ISO week 52 of 2022.For example, 1 January 2026 falls in ISO week 52 of 2022.For example, 1 January 2026 falls in ISO week 52 of 2022.For example, 1 January 2026 falls in ISO week 52 of 2022.For example, 1 January 2026 falls in ISO week 52 of 2022.For example, 1 January 2026 falls in ISO week 52 of 2022.For example, 1 January 2026 falls in ISO week 52 of 2022.For example, 1 January 20
Köp soralýan soraglar
ISO hepde sany nädip kesgitlenýär?
ISO 8601 astynda hepdeler ertirden başlar we hepde 1 ýylyň ilkinji çarşenbesini içeren hepdedir — ekwiwalent, 4 Janwary içeren hepdedir. Şu sebäpden Janwaryň başy we Dekabryň aýy bir ýakyn ýyla degişli bolup biler.
Näme üçin ISO ýyly bazen kalendar ýylyndan tapawutlanýar?
Janwaryň ilkinji günlerindeki taryhlar öňki ýylyň soňky ISO hepdesinde düşip biler, we dekabriň soňky günleridäki taryhlar soňky ýylyň 1 hepdesinde düşip biler. ISO hepde-saýlaw ýyly hepdäniň haýsy ýyla degişlidigini görkezer.
Taryh näçe dörtlükde?
Çeper, adaty wagta degişli kalendar çärýegidir: Q1, Ýanwar-Mart, Q2, Aprel-Iýun, Q3, Ýul-Seýlül we Q4, Oktýabr-Dekabr.
Bir ýylda näçe hepde bar?
ISO 8601 astynda bir ýyl 52 hepdeden ybarat bolup, köplenç ýyllarda 53 hepdeden ybarat bolup (1 Janwar ýa-da 31 Dekabr çärýekli ýyllar Çarşenbe güne düşse). Bu esbap size şu ýylda galan ISO hepdeleriň sanyny aýdýar.
ISO we US hepde nomerleme arasyndaky tapawut näme?
ISO hepdeler ertirden başlap 1 hepde 1nji çarşenbeden başlap başlar. Umumy US konwensiýa hepdeleri gündizden başlap 1 janwardan başlap hepde 1nji hepdeden başlap başlar. Bu kalkulýator ISO standarty ulanýar, şonuň üçin sanlar 1 bilen US kalendardan tapawutlanyp biler.
CW ýa-da KW kalendarda näme aňladýar?
CW (kalendar hepdesi) we almança KW (Kalenderwoche) diňe ISO hepde sany üçin etiketlerdir - CW 34 ISO hepde 34. Bu hepde içinde her bir senesini gir, onuň haýsy CW/KW'a degişlidigini tassyklamak üçin.
Netijeler diňe umumy ýardam üçin hasaplanypdyr, maliýe, lukmançylyk ýa-da salgyt maslahaty üçin däl.