How to Calculate Days Until November 29 Using Our Calculator Simply select your start date (defaults to today) and click calculate. The calculator will show you: Exact number of days Breakdown in weeks and days Total hours remaining Working days (excluding weekends) Manual Calculation Method To calculate manually: Count the remaining days in the current month Add the days in complete months until November Add the days until November 29 Important Considerations Remember to account for leap years Consider time zones if precision is important Working days calculations exclude weekends but not holidays