Time & Date Toolkit
Simple online tools for converting, calculating, comparing and planning time and dates.
Time calculators & converters
Dedicated tools for time zones, durations, timestamps, countdowns and working hours.
Time Zone Converter
Convert a date and time between worldwide time zones.
Open converter → 02Duration Calculator
Calculate the exact time between two date and time values.
Open calculator → 03Unix Timestamp Converter
Convert Unix timestamps to readable dates and times.
Open converter → 04Countdown Timer
Count down to an event with days, hours, minutes and seconds.
Open timer → 05Working Hours Calculator
Calculate net working time after subtracting breaks.
Open calculator →Date calculators
Useful date calculations for planning, schedules, deadlines and everyday questions.
Date Difference Calculator
Find the difference between two dates in days and weeks.
Open calculator → 02Age Calculator
Calculate an exact age in years, months and days.
Open calculator → 03Business Days Calculator
Count weekdays between two dates.
Open calculator → 04Weeks Between Dates
Calculate complete weeks and remaining days between dates.
Open calculator → 05Date Calculator
Add or subtract days, weeks or months from a date.
Open calculator →One place for everyday time & date calculations
Each calculator has its own dedicated page so you can open, bookmark and share the exact tool you need. Every calculation runs directly in your browser.