Julian Date from Gregorian Date

Description

Preload the Gregorian Date into these registers:
Then press f A to get the Julian Date.


Program Resources

Labels

Name Description
 A Gregorian to Julian Date Converter

Storage Registers

Name Description
 0 Result: Julian Date
 1 Preload: Month (1 for January, 12 for December)
 2 Preload: Date
 3 Preload: Year in four digits
 4 temporary
 5 temporary

Program

Line Display Key Sequence Line Display Key Sequence Line Display Key Sequence
000 023 3 3 046 1 1
001 42.21.11 f LBL A 024 30 047 43 14 g %
002 1 1 025 1 1 048 16 CHS
003 4 4 026 5 5 049 43 44 g INT
004 45.30. 1 RCL 1 027 3 3 050 44.40. 0 STO + 0
005 1 1 028 20 × 051 45 5 RCL 5
006 2 2 029 2 2 052 4 4
007 10 ÷ 030 40 + 053 10 ÷
008 43 44 g INT 031 5 5 054 1 1
009 44 4 STO 4 032 10 ÷ 055 43 14 g %
010 4 4 033 43 44 g INT 056 43 44 g INT
011 8 8 034 44.40. 0 STO + 0 057 44.40. 0 STO + 0
012 0 0 035 3 3 058 45 0 RCL 0
013 0 0 036 6 6 059 3 3
014 45.40. 3 RCL + 3 037 5 5 060 2 2
015 45.30. 4 RCL 4 038 45.20. 5 RCL × 5 061 0 0
016 44 5 STO 5 039 44.40. 0 STO + 0 062 4 4
017 45 2 RCL 2 040 45 5 RCL 5 063 5 5
018 44 0 STO 0 041 4 4 064 30
019 1 1 042 10 ÷ 065 44 0 STO 0
020 2 2 043 43 44 g INT 066 43 32 g RTN
021 45.20. 4 RCL × 4 044 44.40. 0 STO + 0
022 45.40. 1 RCL + 1 045 45 5 RCL 5