• IST is for the whole year. CST is followed by some states in the North and Central America. However, some states follow CST as well as CDT (Central Daylight Time) in the summer to save daylight. • When CDT is followed in the summer, the time is GMT – 0500. Then, the difference between CDT and IST is 10.30 hours.Is CST and CDT the same thing?
This time zone converter lets you visually and very quickly convert CDT to CST and vice-versa. Simply mouse over the colored hour-tiles and glance at the hours selected by the column... and done! CDT stands for Central Daylight Time. CST is known as Central Standard Time. CST is 0 hours ahead of CDT.What is the difference between CST and cdt time zones?
Time Difference between CDT and CST is 0 Hours. CDT-Central Daylight Time(USA), the time zone used in United States- Chicago. CST-Central Standard Time(USA), the time zone used in United States- Chicago.Where is time zone IST?
Territories observing the time zone are primarily in southern Asia. It runs through the countries of India and Sri Lanka. Those in the time zone also refer to it as Indian or India Time (IT) and Indian Standard Time (IST).