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

     

OctoberNovember 2018December
SunMonTueWedThuFriSat
1

2025:4
1001:345600
305
2

2025:5
1001:432000
306
3

2025:6
1001:518400
307
4

2026:0
1002:0
308
5

2026:1
1002:86400
309
6

2026:2
1002:172800
310
7

2026:3
1002:259200
311
8

2026:4
1002:345600
312
9

2026:5
1002:432000
313
10

2026:6
1002:518400
314
11

2027:0
1003:0
315
12

2027:1
1003:86400
316
13

2027:2
1003:172800
317
14

2027:3
1003:259200
318
15

2027:4
1003:345600
319
16

2027:5
1003:432000
320
17

2027:6
1003:518400
321
18

2028:0
1004:0
322
19

2028:1
1004:86400
323
20

2028:2
1004:172800
324
21

2028:3
1004:259200
325
22

2028:4
1004:345600
326
23

2028:5
1004:432000
327
24

2028:6
1004:518400
328
25

2029:0
1005:0
329
26

2029:1
1005:86400
330
27

2029:2
1005:172800
331
28

2029:3
1005:259200
332
29

2029:4
1005:345600
333
30

2029:5
1005:432000
334