ISO Week Number for Monday, March 17, 2025
ISO 8601 calendar week analysis & DevOven graphic week breakdown for 2025-03-17.
Result & Live Analytics
Calculated Result
ISO Week 12
✨ Quarter Q1 • Day 76 of Year (2025-03-17 to 2025-03-23)
Year Progress23%
Week 12
ISO Week Number
Q1
Quarter
Day 76
Day of Year
40 Weeks
Weeks Remaining
Breakdown & Analysis
The date Monday, March 17, 2025 (2025-03-17) is officially ISO Week Number 12 of ISO Year 2025. This week begins on Monday, 2025-03-17 and concludes on Sunday, 2025-03-23.
ISO Year 2025 contains 52 total weeks. Week 12 falls in Quarter Q1 and represents Day 76 of the year (23% annual completion), leaving 40 weeks remaining.
Frequently Asked Questions
What ISO week number is 2025-03-17?
2025-03-17 falls in ISO Week Number 12 of ISO Year 2025.
What are the start and end dates for Week 12 (2025)?
ISO Week 12 begins on Monday, 2025-03-17 and ends on Sunday, 2025-03-23.
What is the day of year and quarter for 2025-03-17?
2025-03-17 is Day 76 of the year and falls in Quarter Q1.
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