welcome to the LabVIEW board!
Can you explain this conversion?
Excel counts "time" with unit "days", while LabVIEW measures time in seconds.
Excel uses a different epoch than LabVIEW, with "epoch" being the start of the time scale.
They both handle timezones differently.
The VI tries to convert from one value to the other:
You will find more recent implementations to solve the same problem in the LabVIEW board!
why is it multiplied by 2 in the conversion part of the code?
As I wrote before: the code assumes a fixed timezone…