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

     

JuneJuly 2026August
SunMonTueWedThuFriSat
1

2425:3
377:259200
182		2

2425:4
377:345600
183		3

2425:5
377:432000
184		4

2425:6
377:518400
185
5

2426:0
378:0
186		6

2426:1
378:86400
187		7

2426:2
378:172800
188		8

2426:3
378:259200
189		9

2426:4
378:345600
190		10

2426:5
378:432000
191		11

2426:6
378:518400
192
12

2427:0
379:0
193		13

2427:1
379:86400
194		14

2427:2
379:172800
195		15

2427:3
379:259200
196		16

2427:4
379:345600
197		17

2427:5
379:432000
198		18

2427:6
379:518400
199
19

2428:0
380:0
200		20

2428:1
380:86400
201		21

2428:2
380:172800
202		22

2428:3
380:259200
203		23

2428:4
380:345600
204		24

2428:5
380:432000
205		25

2428:6
380:518400
206
26

2429:0
381:0
207		27

2429:1
381:86400
208		28

2429:2
381:172800
209		29

2429:3
381:259200
210		30

2429:4
381:345600
211		31

2429:5
381:432000
212