Birkenhead時間
12:50:01
日出: 08:20:12 
日落: 16:22:0120:50:01
15:50:01
09:50:01
18:20:01
06:50:01
20:50:01
17:50:01
20:50:01
20:50:01
18:20:01
15:50:01
20:50:01
18:50:01
21:50:01
09:50:01
Birkenhead與主要城市的時差
+7
+7
+7
+6.5
+6
+6
+6
+6
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5
+5
+4.5
+4
+3.5
+3
+3
+3
+3
+3
+3
+3
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+1
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8