Bletchleyの時間
20:23:27
日の出: 08:01:49 
日没: 16:24:1204:23:27
23:23:27
17:23:27
01:53:27
14:23:27
04:23:27
01:23:27
04:23:27
04:23:27
01:53:27
23:23:27
04:23:27
02:23:27
05:23:27
17:23:27
Bletchleyと主要都市の時差
+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