Conversione dell'ora da Ostrogozhsk a Kolkata
18:12:07
+2.5
20:42:07
+7
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+6
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+5
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-1
-1
-1
-1
-2
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-2
-2
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-2
-3
-6
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-6
-7
-7
-7
-8
-8
-9
-10