Productive Toolbox

Time Zone Converter

Convert time between world cities instantly. See multiple time zones side by side.

Base Time

Add Cities

Related tools

Age CalculatorDate Difference CalculatorDate CalculatorTime Duration CalculatorWorking Days CalculatorTimestamp/Unix ConverterPomodoro TimerCron Expression Generator

What is a Time Zone Converter?

A time zone converter is a tool that instantly converts time from one timezone to another. It's essential for remote teams, international businesses, and anyone coordinating across different regions. Instead of manually calculating time differences, this tool does it instantly.

Why Use This Time Zone Converter?

  • Instantly convert between any world cities
  • Compare multiple time zones side by side
  • See working hours and day differences at a glance
  • Save favorite cities for quick access
  • Copy meeting times to share with your team
  • Private: your inputs are not collected or stored
  • Nothing to install

How to Use

  1. Enter the date and time, or click "Use Current Time"
  2. Select the timezone that date and time are in
  3. Search for cities or click quick-add buttons
  4. View converted times instantly
  5. Star favorite cities for quick access
  6. Copy the meeting summary to share

Perfect For

  • Remote Teams: Schedule meetings across time zones
  • Freelancers: Coordinate with global clients
  • Event Organizers: Plan webinars and conferences
  • Travelers: Check time in different cities
  • Developers: Coordinate releases and deployments
  • International Businesses: Manage global operations

Key Features

  • Auto-detect your local timezone
  • Search 30+ popular cities worldwide
  • Visual day/night indicators
  • Highlight working hours (9AM-6PM)
  • Show time differences between cities
  • Save favorite cities
  • Copy meeting summaries instantly
  • Dark mode support

Common Use Cases

Scheduling a Global Meeting

Set your preferred time, add all participant cities, and instantly see what time it is for everyone. Find a time that works for all time zones.

Checking Working Hours

See which cities are in working hours (9AM-6PM) to know when to reach out to team members.

Planning Across Days

Instantly see if a time falls on a different day in another timezone, preventing scheduling mistakes.

Supported Cities

This converter supports 30+ major cities including New York, London, Dubai, Tokyo, Sydney, Singapore, Hong Kong, Bangkok, Mumbai, Dhaka, Berlin, Paris, Toronto, San Francisco, Mexico City, São Paulo, Moscow, Istanbul, Cairo, Johannesburg, Auckland, Los Angeles, Chicago, Denver, Amsterdam, Madrid, Rome and Seoul. Search also finds every other IANA time zone, such as Phoenix, Adelaide or Kolkata, and daylight saving time is applied for the date you choose, so a meeting next month converts correctly even if the clocks change before then.

Privacy & Security

We do not collect or store what you enter. Your privacy is completely protected.

Frequently Asked Questions

How do I convert a time to another time zone?

Enter the date and time, choose the time zone they are in, and add the cities you want. Each card shows the local time there and whether it is the same, next or previous day.

Does it handle daylight saving time?

Yes. Daylight saving time is applied for the date you choose, so a meeting next month converts correctly even if the clocks change in one of the cities before then.

Can I find cities that are not in the list?

Yes. Search covers every IANA time zone your browser knows, such as Phoenix, Adelaide or Kolkata, as well as the popular cities.

Why do some time differences include minutes?

Some zones are offset by half or quarter hours from UTC, such as India (UTC+5:30) and Nepal (UTC+5:45), so the difference is shown as, for example, +4h 30m.

How do I schedule a meeting across time zones?

Set the proposed time in your own zone, add each participant's city, and look for a time that falls inside everyone's working hours (the cards mark 9:00–18:00).

Related Tools

Age Calculator

Calculate exact age, days lived, and next birthday from date of birth.

Date Difference Calculator

Calculate years, months, days between two dates.

Date Calculator

Add or subtract days, weeks, months, years or business days from a date.

Time Duration Calculator

Find hours and minutes between two times.

Working Days Calculator

Calculate business days between two dates with flexible weekend configurations (1 or 2 days) and optional public holidays.

Timestamp/Unix Converter

Convert Unix Epoch to human-readable dates.

Pomodoro Timer

25/5 minute focus timer with notifications.

Cron Expression Generator

Build cron schedules visually with dropdowns and see human-readable description instantly.

Stopwatch & Timer

High-precision stopwatch and countdown timer with lap tracking and multi-timer support.

Voice-to-Text Notepad

Speak and see your words as text, with voice punctuation and Word or TXT download.

Countdown Timer

Live countdown to any date, holiday or event, with a share link.

Decision Wheel Spinner

Add custom options and spin the wheel to randomly pick one. Perfect for decisions or team picks.

Browse all 8 Productivity Tools →