Bletchleyの時間
09:45:49
日の出: 07:32:22 
日没: 17:01:4117:45:49
12:45:49
06:45:49
15:15:49
03:45:49
17:45:49
14:45:49
17:45:49
17:45:49
15:15:49
12:45:49
17:45:49
15:45:49
18:45:49
06:45:49
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