Hora en Round Rock
21:03:29
Amanecer: 06:50:46 
Atardecer: 18:32:5911:03:29
06:03:29
00:03:29
08:33:29
21:03:29
11:03:29
08:03:29
11:03:29
11:03:29
08:33:29
06:03:29
11:03:29
09:03:29
12:03:29
00:03:29
Diferencia horaria entre Round Rock y las principales ciudades
+7
+7
+7
+7
+7
+7
+6
+6
+6
+3
+3
+3
+3
+2
+1
+1
+1
+0
-2