Butterworthの時間
16:45:37
日の出: 05:52:27 
日没: 18:48:4222:45:37
17:45:37
11:45:37
20:15:37
08:45:37
22:45:37
19:45:37
22:45:37
22:45:37
20:15:37
17:45:37
22:45:37
20:45:37
23:45:37
11:45:37
Butterworthと主要都市の時差
+7
+7
+7
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+7
+6
+6
+6
+6
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+6
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+3.5
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+3.5
+3.5
+3
+3
+2.5
+2
+1.5
+1
+1
+1
+1
+1
+1
+1
+0
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+0
+0
-1
-1
-1
-1
-1
-1
-2
-2
-2
-5
-5
-5
-5
-6
-7
-7
-7
-8
-10