How Many Days Were There In September 2024. For best results, avoid entering years before 1753. There are 30 days in september 2024, which equals 720 hours or 2,592,000 seconds.

Calculate days between two dates and find out the exact number of days, hours and minutes. This simple date calculator allows you to add/subtract days from a date, or count days between days and after each calculation get the most accurate result.