Wektu Chinch'ŏn kanggo konversi wektu Kotma
19:00:11
-3.5
15:30:11
+2
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+0
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-1
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-1
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-1
-1
-1
-1
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-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
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-1
-1
-1
-1
-1
-1
-1
-1
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-12
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-12