Kathmandu is 4.75 hours behind Adelaide
Best overlap: 1:00 PM to 6:00 PM in Adelaide is 8:15 AM to 1:15 PM in Kathmandu.
The hours that work for both Adelaide and Kathmandu are 1:00 PM to 6:00 PM (Adelaide) and 8:15 AM to 1:15 PM (Kathmandu). With about 5 hours of overlap, there's comfortable room for a daily stand-up — 1:00 PM in Adelaide / 8:15 AM in Kathmandu works well. The difference isn't constant year-round: Adelaide adjusts for daylight saving while Kathmandu holds steady.