Calculate time differences, add or subtract time from dates, or evaluate time expressions.
Calculates the exact elapsed hours and minutes between two time marks during a standard day.
Allows you to find out what date and time it will be after adding (or before subtracting) a specific number of days, hours, and minutes from a starting point.
Type continuous mathematical expressions using hours (h or hours) and minutes (m or mins) combined with + or - signs to evaluate complex time totals instantly.