Date Difference CalculatorCount the days, weeks, months and years between two dates, including working days with a weekend you choose.
Time Zone Converter
Schedule a call across countries without mental arithmetic. Pick a date, time and source zone, add the zones you care about, and see the matching local times. Daylight saving changes are applied for the date you choose.
Runs entirely in your browser. Your input and files are not uploaded to any server.
How to use
- Enter the date and time, and choose the zone it is in.
- Add or remove target zones.
- Copy the list to share in an invitation.
Examples
Team call
15:00 in Casablanca → 10:00 in New York, 18:00 in Dubai.
Daylight saving
Choose dates on either side of a DST change to see the offset shift.
Privacy
Your files and text stay in your browser while you use this tool, and ads or anonymous visit statistics do not receive them. Only your favorites and recent tools are saved on your device. Privacy policy
Want proof? Check it with your browser’s Network tab: How to check that a tool does not upload your files
Frequently asked questions
Where does the time-zone data come from?
From the IANA time-zone database built into your browser (through the Intl API). Keep your browser updated for recent rule changes.
What about times that do not exist?
When clocks jump forward, a local time can be skipped. The converter then uses the next valid time and tells you.
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