Can I find milliseconds from decimal time

I have a bunch of times in decimal time and I am trying to format it in hours, minutes, seconds, and milliseconds. I know how to get in hh:mm:ss but I can't get milliseconds. Is this even possible and if so how can I do it? This is how i converted to hours, minutes and seconds.

HOD=decimaltime*24
HOD=hours(HOD)
HOD.Format='hh:mm:ss'

I need to find the difference between times so I need the answer to be in time format.

Answer 1

[Star Strider]

Perhaps:

HOD.Format='hh:mm:ss.SSS'

will do what you want.

See the Format property for details.

.

[Peter Perkins]

It's worth saying that regardless of what display format

HOD=hours(HOD)

has, it's still the same value. The display format is only for ... well, display. I mean, that's important, but it only affects what you see.