Time and Date Calculators

Age Calculator
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.

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

Date Calculator
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.

Hours Calculator
This calculator computes the duration (in hours and minutes) between two times. It is useful for time sheet calculations since it can also deduct break periods.

Days Calculator
This calculator counts the number of days between two dates. It can also count weekends or weekdays only, or specifically selected days.

Birthday Calculator
This calculator computes the birthdays, age, Zodiac sign, generation, Chinese Zodiac, and birthstone, all based on the date of birth or age on a specific date.

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