GPS Date Calendar

This calendar presents dates specific to the GPS community. The data for each day are as follows:

Row Example Definition
First 1 Calendar day of the month
Second 1485:2 Full GPS week since 1st epoch : day of week number
Third 462:172800 GPS Week since latest epoch : seconds of week at midnight for that day
Fourth 183 Julian Day Number

     

FebruaryMarch 2026April
SunMonTueWedThuFriSat
1

2408:0
360:0
60		2

2408:1
360:86400
61		3

2408:2
360:172800
62		4

2408:3
360:259200
63		5

2408:4
360:345600
64		6

2408:5
360:432000
65		7

2408:6
360:518400
66
8

2409:0
361:0
67		9

2409:1
361:86400
68		10

2409:2
361:172800
69		11

2409:3
361:259200
70		12

2409:4
361:345600
71		13

2409:5
361:432000
72		14

2409:6
361:518400
73
15

2410:0
362:0
74		16

2410:1
362:86400
75		17

2410:2
362:172800
76		18

2410:3
362:259200
77		19

2410:4
362:345600
78		20

2410:5
362:432000
79		21

2410:6
362:518400
80
22

2411:0
363:0
81		23

2411:1
363:86400
82		24

2411:2
363:172800
83		25

2411:3
363:259200
84		26

2411:4
363:345600
85		27

2411:5
363:432000
86		28

2411:6
363:518400
87
29

2412:0
364:0
88		30

2412:1
364:86400
89		31

2412:2
364:172800
90