April 21, 2042 (Monday) to April 27, 2042 (Sunday)
Week 17 of 2042 runs from April 21, 2042 (Monday) to April 27, 2042 (Sunday). This is the 17th week of the year according to the ISO 8601 standard, in which weeks start on Monday.
Apr 21 is a Monday. It is the first day of Week 17 of 2042.
Apr 27 is a Sunday. It is the last day of Week 17 of 2042.
Apr 21 is in Week 17 of 2042 according to ISO 8601.
Apr 27 is in Week 17 of 2042 according to ISO 8601.
Week 17 of 2042 runs from April 21, 2042 to April 27, 2042.
Week 17 of 2042 starts on April 21, 2042, the 111th day of 2042.
Yes, all 7 days of Week 17 of 2042 fall within 2042.
2042 has 52 weeks according to ISO 8601.