Time Zone Converter
Convert a date and time from one time zone to several others at once, with daylight saving time handled automatically. Ideal for scheduling meetings across countries.
This tool runs entirely in your browser.
Loading tool…
How to use the Time Zone Converter
- 1Pick a date, time and the source time zone.
- 2Add the time zones you want to compare.
- 3Read the converted times; the day changes are highlighted.
What is the Time Zone Converter?
Conversions use the IANA time zone database built into your browser, which includes historical and future daylight saving rules.
Frequently asked questions
Why is the difference between two cities not always the same?
Countries switch to daylight saving time on different dates (or not at all), so the offset can change by an hour during parts of the year.
Is the Time Zone Converter free and private?
Yes. The Time Zone Converter is free, needs no account, and runs entirely in your browser. What you type is never sent to a server or stored.
Related tools
All date & time tools →- World ClockCurrent time in cities around the world.
- Unix Timestamp ConverterConvert Unix epoch time to dates and back.
- Timestamp ConverterConvert dates between ISO 8601, RFC 2822 and more.
- Date Difference CalculatorExact time between two dates.
- Add or Subtract Days from a DateAdd or subtract days, weeks, months or business days.
- Working Days CalculatorCount business days, excluding holidays.