Time & Date calculators
4 calculators in this category.
Age Calculator
Calculate exact age in years, months, days, weeks, hours, and minutes. Also shows days until your next birthday.
Date Difference Calculator
Calculate the time between two dates in years, months, days, weeks, hours, and business days.
Work Hours Calculator
Calculate hours worked in a shift, including breaks, overnight shifts, and overtime. See regular pay, overtime pay, and total earnings.
Timezone Converter
Convert times between any two timezones. Handles daylight saving automatically. Common zones preloaded; supports all IANA timezones.