Format Time.time to HH:MM:SS - Date Time - CurrentTime

csharp-date-time-formatting.cs

// example: Debug.Log(FormatTime(Time.time));

string FormatTime(int t)
{
	return System.TimeSpan.FromSeconds(t).ToString();
}

// get current datetime formatted
DateTime.Now.ToString("dd/MM/yyyy");

// date and time as stamp
DateTime.Now.ToString("ddMMyyyy_HHmmss")

// unix timestamp
DateTimeOffset.Now.ToUnixTimeSeconds();