Different format date conversion using unix to date and time

[Hammy]

Hi,
i am getting different date format while converting the unix.

for ex-
input -837820800000 and
output- +28519-06-27T00:00
expected- Sat Jul 20 1996 05:30:00 GMT+0530 (India Standard Time)
( just for reference format can be YYYY-MM-DD HH:MM:SS or any)

node used- UNIX Timestamp to Date&Time

also i have check in setting, data and time format is in standard.’

aside also i have tried microsecond but output is not expected.
tried this also link

[qqilihq]

@Hammy

aside also i have tried microsecond but output is not expected.

Set it to MILLISECONDS, then it’ll be 1996.