Time and Date Calculators

This calculator computes age in years, months and days given a start and end date. It also calculates the time difference between the current date and your previous or next birthday.

This time calculator can be used to add, subtract, multiply, and divide times in days, hours, minutes, and seconds.

This date calculator can be used to add to or subtract from a date or time. It also considers daylight saving time when calculating time.