주 번호
현재 ISO 주 번호를 확인하거나 특정 날짜의 주 번호를 조회하세요. 계획 및 일정 관리에 유용합니다.
Current ISO Week
주 번호 활용 사례
프로젝트 계획
Reference week numbers for sprint planning and milestones.
비즈니스 보고서
Use ISO week numbers for weekly reporting and analytics.
제조
Track production schedules and inventory by week number.
자주 묻는 질문
What is an ISO week number?
ISO 8601 defines weeks starting on Monday, with Week 1 being the week containing the first Thursday of the year.
How many weeks are in a year?
Most years have 52 weeks, but some years (called 'long years') have 53 weeks.
Can I look up past dates?
Yes, enter any date to find its ISO week number.