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Date Calculators

Calculate time between dates, countdowns, age and more.

How Long Until
Find out exactly how long until any future date or event.
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Days Between Dates
Count the number of days between any two dates.
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Days From Today
What date is X days from today? Find any future or past date.
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Age Calculator
Calculate your exact age in years, months and days.
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How Old Am I If I Was Born In
Enter a birth year to see how old you are today.
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What Day of the Week Is
Find out which day of the week any date falls on.
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How Many Days Until
Count down the days until any upcoming date.
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How Many Days Until Holiday
See exactly how many days until the next major holiday.
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Days in Month
Find out how many days are in any given month and year.
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Weeks and Days Ago From Today
Calculate what date it was a number of weeks and days ago.
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Hours Difference
Calculate the hours and minutes between two times.
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Hours and Minutes in Decimal
Convert hours and minutes to a decimal number.
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Hours and Minutes in Minutes
Convert hours and minutes to a total number of minutes.
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Seconds Calculator
Convert seconds into hours, minutes and seconds.
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Unix Epoch Timestamp
Convert between Unix timestamps and human-readable dates.
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12-Hour to 24-Hour
Convert AM/PM time format to 24-hour military time.
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24-Hour to 12-Hour
Convert 24-hour military time to 12-hour AM/PM format.
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Date & Time Converter
Convert dates and times across different formats and time zones.
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Countdown Counter
Live countdown timer to any date and time.
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Day Countdown
Count down days to a specific upcoming date.
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Zodiac Sign
Find out your Western zodiac sign from your birthday.
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Zodiac Compatibility
Check the compatibility between two zodiac signs.
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Time Information
Current time, date and timezone information for any location.
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