If the DateTime object has its Kind property set to Unspecified , its ticks represent the time elapsed time since 12:00:00 midnight, January 1, 0001 in the unknown time zone. In general, the ticks represent the time according to the time zone specified by the Kind property.

How long is tick C#?

In C# . NET, a single tick represents one hundred nanoseconds, or one ten-millionth of a second.