About how many weeks are in a year?
Answer52
365 days is 52 weeks plus one day.
Challenge · Facts & stats
Week facts & stats
7 fact-checked facts about weeks, calendars and how we measure time, each with the reason behind it. 5 more are in today's round and join this page after it closes.
The basics
Saturday is named after which Roman god?
AnswerSaturn
Saturday comes from Saturn's day.
Going deeper
Thursday is named after which Norse god?
AnswerThor
Thursday means Thor's day.
Under the ISO 8601 standard, which day starts the week?
AnswerMonday
ISO 8601 weeks run Monday to Sunday.
How many hours are in a week?
Answer168
7 x 24 = 168 hours.
Expert level
Under ISO 8601, week 1 is the week containing the year's first what?
AnswerThursday
The first ISO week is the one with the year's first Thursday.
What is the maximum number of ISO weeks a year can have?
Answer53
Some years have 53 ISO weeks.
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