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Calendar
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Time
World Time
World Time
Time Difference from UTC
Time Difference from UTC
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Finish Time
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Time Duration
Time to Decimal Conversion
Time to Decimal Conversion
Decimal to Time Conversion
Decimal to Time Conversion
Addition and subtraction of hours and minutes
Addition and subtraction of hours and minutes
Your age in seconds
Your age in seconds
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Age Chart
Age Chart
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Date Duration
Cyclic Date
Cyclic Date
How many days until ~ ?
How many days until ~ ?
Add to or Subtract from a Date
Add to or Subtract from a Date
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Day of Week
Day of Week (Every year)
Day of Week (Every year)
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Week Number
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Date from Week Number
Federal Holidays
Federal Holidays
How Old Am I? ( Age Calculator )
How Old Am I? ( Age Calculator )
Leap year checker
Leap year checker
Leap year generator
Leap year generator
Number of days of the week
Number of days of the week
Western Calendar
Julian and Gregorian Calendar
Julian and Gregorian Calendar
Julian Day Number from Date
Julian Day Number from Date
Date from Julian Day Number
Date from Julian Day Number
Easter Calendar
Easter Calendar
Calendar with Week Number
Calendar with Week Number
Other Calendars
24 Solar Terms
24 Solar Terms
Japanese Holidays
Japanese Holidays
Hijri Calendar from Western
Hijri Calendar from Western
Hijri Calendar to Western
Hijri Calendar to Western
Prayer Times and Direction
Prayer Times and Direction
Prayer Times （week table）
Prayer Times （week table）
Iranian Calendar from Western
Iranian Calendar from Western
Iranian Calendar to Western
Iranian Calendar to Western
Hebrew Calendar from Western
Hebrew Calendar from Western
Hebrew Calendar to Western
Hebrew Calendar to Western
Mayan Long Count Calendar
Mayan Long Count Calendar
Maya Calendars
Maya Calendars
Mayan Hieroglyphs
Mayan Hieroglyphs
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Biorhythm
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Biorhythm Compatibility
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