Conversion de l'heure de Shahrak à l'heure de T’ongch’ŏn-ŭp
20:42:30
+4.5
01:12:30
+6.5
+6.5
+4.5
+4.5
+4.5
+4.5
+4.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+2.5
+2.5
+2.5
+2
+1.5
+1.5
+1.5
+1.5
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+0.5
+0.5
+0
-1