Ώρα Boma σε Grantham μετατροπή ώρας
11:47:24
-1
10:47:24
+7
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+4.5
+4.5
+4
+4
+3.5
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+2.5
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+1
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+0
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-1
-1
-4
-4
-4
-4
-5
-6
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-6
-7
-9