A 365-day calendar consists of exactly 365 days per year (no leap days), and is primarily used in computer models^[1] and as an assumption in every-day calculations. For example, a calculation of a daily rate may use an annual total divided by exactly 365.

Interest rates in some banks are calculated using a 365-day calendar.^[2]

Other 365-day calendars

• Egyptian calendar
• Maya Haab' Calendar
• Xiuhpohualli
• Zoroastrian calendar

See also

• 360-day calendar

References

1. ↑ Such as in the NetCDF CF conventions http://cf-pcmdi.llnl.gov/documents/cf-conventions/1.5/ch04s04.html#calendar
2. ↑