Requesting help on getting the day light saving and UTC date format

[Manjari]

Hi All, 

Requesting help in getting the UTC date format for the below dates and also the day light savings

The issue is y light savings only start in the month of March. How can I find the UTC time including day light saving for different years. 

Date & time (EST)	UTC	Day light savings
2022-02-01 21:16:47
2022-03-02 21:16:48
2022-04-03 21:16:48
2022-05-04 21:16:49
2022-06-05 21:16:49
2022-09-06 21:16:50
2022-10-07 21:16:50
2022-11-08 21:16:51
2022-12-09 21:16:51
2023-04-10 21:16:52
2022-09-11 21:16:52

[binuacs]

@Manjari 

DateTimeToUTC(DateTimeAdd([Date & time (EST)],4,'hour'))