Heure à Cachan
14:30:53
Lever du soleil: 05:55:35 
Coucher de soleil: 21:40:0420:30:53
15:30:53
09:30:53
18:00:53
06:30:53
20:30:53
17:30:53
20:30:53
20:30:53
18:00:53
15:30:53
20:30:53
18:30:53
21:30:53
09:30:53
Décalage horaire entre Cachan et les grandes villes
+7
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+5
+5
+5
+4.5
+4
+4
+4
+4
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3
+3
+2.5
+2
+1.5
+1
+1
+1
+1
+1
+1
+1
+1
+1
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-2
-5
-5
-5
-6
-6
-6
-7
-7
-8
-9