Bletchleyの時間
21:24:51
日の出: 07:56:37 
日没: 15:52:2105:24:51
00:24:51
18:24:51
02:54:51
15:24:51
05:24:51
02:24:51
05:24:51
05:24:51
02:54:51
00:24:51
05:24:51
03:24:51
06:24:51
18:24:51
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