{\displaystyle SD} is the Suriyayart day number, which can vary according to the calendar era being used. The integer result is the count of days at New Year's Day, while the remainder indicates the time at which the new year begins (in kammaja), measured from the previous midnight.
Owing to a huge day number in the calculation, new calendar eras were devised to solve this problem, including the Minor Era (ME). 0 ME corresponds to 1181 BE, 638 CE or 3739 KE. Following the above equation, it follows that there were 1,365,702 days since the start of Kali Yuga. The remainder of the division suggests that the new year started at 373 kammaja after the previous midnight. This corresponds to 373/800 of a day or 11 hours, 11 minutes, and 24 seconds. In other words, 0 ME started at 11:11:24 on Sunday, 25 March 638 CE in the proleptic Gregorian calendar. The Julian day at the new year is computed according to the following formula:
14 апр 2024
