Calculator Category
Date & Time Calculators
Work with dates, durations, time cards and time zones — count the days between two dates, find an exact age, total a week of shifts with overtime and pay, or line up a meeting across the world. Business days and daylight saving are handled for you.
Common uses
- Count days, weeks, or business days between two dates
- Find an exact age in years, months, and days
- Total a time card: hours, overtime and gross pay for a week or two
- Convert and compare times across time zones
- Add or subtract days, months or years from a date
Calculators
Age Calculator
Calculate age from date of birth.
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Date Difference
Calculate duration between two dates.
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Time Zone Converter
ConverterConvert times between different time zones.
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Time Calculator
Add or subtract time durations.
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Time Card Calculator
Total a week of shifts: hours, overtime and gross pay.
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