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WhatFuckingWeekIsIt is a free online week calendar and week number calculator that instantly answers "what week is it?" using the ISO 8601 international standard. Track your year by week numbers—the way modern teams and businesses operate.
The current week number is displayed at the top of this page. We use ISO 8601 international standard for week numbering, which is used worldwide for business planning, scheduling, and coordination.
Dagens ukenummer vises øverst på denne siden. Vi bruker den internasjonale ISO 8601-standarden for ukenummerering.
Week numbers follow the ISO 8601 standard where Week 1 is the first week containing at least 4 days in January. All weeks start on Monday and end on Sunday.
Ukenummer følger ISO 8601-standarden der uke 1 er den første uken med minst 4 dager i januar. Alle uker starter på mandag.
A week calendar organizes time by week numbers instead of just months. It's essential for sprint planning, project management, billing cycles, OKR tracking, and any scheduling that needs consistent week-based periods.
En ukekalender organiserer tid etter ukenummer i stedet for måneder. Viktig for sprintplanlegging, prosjektledelse og faktureringssykluser.
Leter du etter en ukekalender? Vil du vite hvilken uke det er? Trenger du å finne ukenummer eller ukenr for en spesifikk dato? Vår gratis ukekalender og ukekalkulator gir deg øyeblikkelig svar. Perfekt for norske brukere som trenger en pålitelig kalender med ukenummer for planlegging.