This is an international standard and the reason a watch is called a “GMT.” That said, there is no reason you need to track that time zone in particular. It works for any combination of time ...

Enter any time in Etc/GMT and find the corresponding asia/kabul time using this Time Calculator. Etc/GMT is a UTC +00:00 timezone offset where as Central Standard Time (CST) is a UTC -6:0 timezone ...

Enter any time in Etc/GMT and find the corresponding asia/kabul time using this Time Calculator. Etc/GMT is a UTC +00:00 timezone offset where as India Standard Time (IST) is a UTC +5:30 timezone ...